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2 Commits

Author SHA1 Message Date
Alex Cheema
55b67e2be2 Merge branch 'main' into releases/v1.0.64 2026-01-23 01:40:20 +00:00
Ryuichi Leo Takashige
30cfad9b68 Use custom fork 2026-01-22 22:19:35 +00:00
168 changed files with 3983 additions and 13320 deletions

12
.github/actions/typecheck/action.yml vendored Normal file
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@@ -0,0 +1,12 @@
name: Type Check
description: "Run type checker"
runs:
using: "composite"
steps:
- name: Run type checker
run: |
nix --extra-experimental-features nix-command --extra-experimental-features flakes develop -c just sync
nix --extra-experimental-features nix-command --extra-experimental-features flakes develop -c just check
shell: bash

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@@ -26,14 +26,73 @@ jobs:
name: exo
authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
- name: Load nix develop environment
run: nix run github:nicknovitski/nix-develop/v1
- name: Configure git user
run: |
git config --local user.email "github-actions@users.noreply.github.com"
git config --local user.name "github-actions bot"
shell: bash
- name: Sync dependencies
run: uv sync --all-packages
- name: Pull LFS files
run: |
echo "Pulling Git LFS files..."
git lfs pull
shell: bash
- name: Run type checker
run: uv run basedpyright --project pyproject.toml
- name: Setup Nix Environment
run: |
echo "Checking for nix installation..."
# Check if nix binary exists directly
if [ -f /nix/var/nix/profiles/default/bin/nix ]; then
echo "Found nix binary at /nix/var/nix/profiles/default/bin/nix"
export PATH="/nix/var/nix/profiles/default/bin:$PATH"
echo "PATH=$PATH" >> $GITHUB_ENV
nix --version
elif [ -f /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh ]; then
echo "Found nix profile script, sourcing..."
source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
nix --version
elif command -v nix >/dev/null 2>&1; then
echo "Nix already in PATH"
nix --version
else
echo "Nix not found. Debugging info:"
echo "Contents of /nix/var/nix/profiles/default/:"
ls -la /nix/var/nix/profiles/default/ 2>/dev/null || echo "Directory not found"
echo "Contents of /nix/var/nix/profiles/default/bin/:"
ls -la /nix/var/nix/profiles/default/bin/ 2>/dev/null || echo "Directory not found"
exit 1
fi
shell: bash
- name: Configure basedpyright include for local MLX
run: |
RUNNER_LABELS='${{ toJSON(runner.labels) }}'
if echo "$RUNNER_LABELS" | grep -q "local_mlx"; then
if [ -d "/Users/Shared/mlx" ]; then
echo "Updating [tool.basedpyright].include to use /Users/Shared/mlx"
awk '
BEGIN { in=0 }
/^\[tool\.basedpyright\]/ { in=1; print; next }
in && /^\[/ { in=0 } # next section
in && /^[ \t]*include[ \t]*=/ {
print "include = [\"/Users/Shared/mlx\"]"
next
}
{ print }
' pyproject.toml > pyproject.toml.tmp && mv pyproject.toml.tmp pyproject.toml
echo "New [tool.basedpyright] section:"
sed -n '/^\[tool\.basedpyright\]/,/^\[/p' pyproject.toml | sed '$d' || true
else
echo "local_mlx tag present but /Users/Shared/mlx not found; leaving pyproject unchanged."
fi
else
echo "Runner does not have 'local_mlx' tag; leaving pyproject unchanged."
fi
shell: bash
- uses: ./.github/actions/typecheck
nix:
name: Build and check (${{ matrix.system }})
@@ -64,63 +123,6 @@ jobs:
name: exo
authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
- name: Build Metal packages (macOS only)
if: runner.os == 'macOS'
run: |
# Try to build metal-toolchain first (may succeed via cachix cache hit)
if nix build .#metal-toolchain 2>/dev/null; then
echo "metal-toolchain built successfully (likely cache hit)"
else
echo "metal-toolchain build failed, extracting from Xcode..."
NAR_HASH="sha256-ayR5mXN4sZAddwKEG2OszGRF93k9ZFc7H0yi2xbylQw="
NAR_NAME="metal-toolchain-17C48.nar"
# Use RUNNER_TEMP to avoid /tmp symlink issues on macOS
WORK_DIR="${RUNNER_TEMP}/metal-work"
mkdir -p "$WORK_DIR"
# Download the Metal toolchain component
xcodebuild -downloadComponent MetalToolchain
# Find and mount the DMG
DMG_PATH=$(find /System/Library/AssetsV2/com_apple_MobileAsset_MetalToolchain -name '*.dmg' 2>/dev/null | head -1)
if [ -z "$DMG_PATH" ]; then
echo "Error: Could not find Metal toolchain DMG"
exit 1
fi
echo "Found DMG at: $DMG_PATH"
hdiutil attach "$DMG_PATH" -mountpoint "${WORK_DIR}/metal-dmg"
# Copy the toolchain
cp -R "${WORK_DIR}/metal-dmg/Metal.xctoolchain" "${WORK_DIR}/metal-export"
hdiutil detach "${WORK_DIR}/metal-dmg"
# Create NAR and add to store
nix nar pack "${WORK_DIR}/metal-export" > "${WORK_DIR}/${NAR_NAME}"
STORE_PATH=$(nix store add --mode flat "${WORK_DIR}/${NAR_NAME}")
echo "Added NAR to store: $STORE_PATH"
# Verify the hash matches
ACTUAL_HASH=$(nix hash file "${WORK_DIR}/${NAR_NAME}")
if [ "$ACTUAL_HASH" != "$NAR_HASH" ]; then
echo "Warning: NAR hash mismatch!"
echo "Expected: $NAR_HASH"
echo "Actual: $ACTUAL_HASH"
echo "The metal-toolchain.nix may need updating"
fi
# Clean up
rm -rf "$WORK_DIR"
# Retry the build now that NAR is in store
nix build .#metal-toolchain
fi
# Build mlx (depends on metal-toolchain)
nix build .#mlx
- name: Build all Nix outputs
run: |
nix flake show --json | jq -r '
@@ -132,16 +134,3 @@ jobs:
- name: Run nix flake check
run: nix flake check
- name: Run pytest (macOS only)
if: runner.os == 'macOS'
run: |
# Build the test environment (requires relaxed sandbox for uv2nix on macOS)
TEST_ENV=$(nix build '.#exo-test-env' --option sandbox relaxed --print-out-paths)
# Run pytest outside sandbox (needs GPU access for MLX)
export HOME="$RUNNER_TEMP"
export EXO_TESTS=1
export EXO_DASHBOARD_DIR="$PWD/dashboard/"
export EXO_RESOURCES_DIR="$PWD/resources"
$TEST_ENV/bin/python -m pytest src -m "not slow" --import-mode=importlib

4
.gitignore vendored
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@@ -28,7 +28,3 @@ target/
dashboard/build/
dashboard/node_modules/
dashboard/.svelte-kit/
# host config snapshots
hosts_*.json
.swp

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@@ -108,7 +108,6 @@ class TokenizerWrapper:
_tokenizer: PreTrainedTokenizerFast
eos_token_id: int | None
eos_token: str | None
eos_token_ids: list[int] | set[int] | None
bos_token_id: int | None
bos_token: str | None
vocab_size: int
@@ -118,7 +117,7 @@ class TokenizerWrapper:
self,
tokenizer: Any,
detokenizer_class: Any = ...,
eos_token_ids: list[int] | set[int] | None = ...,
eos_token_ids: list[int] | None = ...,
chat_template: Any = ...,
tool_parser: Any = ...,
tool_call_start: str | None = ...,

View File

@@ -5,7 +5,7 @@
<img alt="exo logo" src="/docs/imgs/exo-logo-transparent.png" width="50%" height="50%">
</picture>
exo: Run frontier AI locally. Maintained by [exo labs](https://x.com/exolabs).
exo: Run your own AI cluster at home with everyday devices. Maintained by [exo labs](https://x.com/exolabs).
<p align="center">
<a href="https://discord.gg/TJ4P57arEm" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Discord-Join%20Server-5865F2?logo=discord&logoColor=white" alt="Discord"></a>
@@ -107,10 +107,6 @@ uv run exo
This starts the exo dashboard and API at http://localhost:52415/
*Please view the section on RDMA to enable this feature on MacOS >=26.2!*
### Run from Source (Linux)
**Prerequisites:**
@@ -234,7 +230,7 @@ This removes:
RDMA is a new capability added to macOS 26.2. It works on any Mac with Thunderbolt 5 (M4 Pro Mac Mini, M4 Max Mac Studio, M4 Max MacBook Pro, M3 Ultra Mac Studio).
Please refer to the caveats for immediate troubleshooting.
Note that on Mac Studio, you cannot use the Thunderbolt 5 port next to the Ethernet port.
To enable RDMA on macOS, follow these steps:
@@ -251,14 +247,6 @@ To enable RDMA on macOS, follow these steps:
After that, RDMA will be enabled in macOS and exo will take care of the rest.
**Important Caveats**
1. Devices that wish to be part of an RDMA cluster must be connected to all other devices in the cluster.
2. The cables must support TB5.
3. On a Mac Studio, you cannot use the Thunderbolt 5 port next to the Ethernet port.
4. If running from source, please use the script found at `tmp/set_rdma_network_config.sh`, which will disable Thunderbolt Bridge and set dhcp on each RDMA port.
5. RDMA ports may be unable to discover each other on different versions of MacOS. Please ensure that OS versions match exactly (even beta version numbers) on all devices.
---
### Using the API

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@@ -342,8 +342,6 @@
SDKROOT = macosx;
SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
SWIFT_OPTIMIZATION_LEVEL = "-Onone";
SWIFT_TREAT_WARNINGS_AS_ERRORS = YES;
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
};
name = Debug;
};
@@ -399,8 +397,6 @@
MTL_FAST_MATH = YES;
SDKROOT = macosx;
SWIFT_COMPILATION_MODE = wholemodule;
SWIFT_TREAT_WARNINGS_AS_ERRORS = YES;
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
};
name = Release;
};

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@@ -45,8 +45,8 @@ struct EXOApp: App {
let thunderboltBridge = ThunderboltBridgeService(clusterStateService: service)
_thunderboltBridgeService = StateObject(wrappedValue: thunderboltBridge)
enableLaunchAtLoginIfNeeded()
// Install LaunchDaemon to disable Thunderbolt Bridge on startup (prevents network loops)
NetworkSetupHelper.promptAndInstallIfNeeded()
// Remove old LaunchDaemon components if they exist (from previous versions)
cleanupLegacyNetworkSetup()
// Check local network access periodically (warning disappears when user grants permission)
localNetwork.startPeriodicChecking(interval: 10)
controller.scheduleLaunch(after: 15)
@@ -136,6 +136,36 @@ struct EXOApp: App {
}
}
private func cleanupLegacyNetworkSetup() {
guard NetworkSetupHelper.hasInstalledComponents() else { return }
// Dispatch async to ensure app is ready before showing alert
DispatchQueue.main.async {
let alert = NSAlert()
alert.messageText = "EXO Network Configuration"
alert.informativeText =
"EXO needs to configure local network discovery on your device. This requires granting permission once."
alert.alertStyle = .informational
alert.addButton(withTitle: "Continue")
alert.addButton(withTitle: "Later")
let response = alert.runModal()
guard response == .alertFirstButtonReturn else {
Logger().info("User deferred legacy network setup cleanup")
return
}
do {
try NetworkSetupHelper.uninstall()
Logger().info("Cleaned up legacy network setup components")
} catch {
// Non-fatal: user may have cancelled admin prompt or cleanup may have
// partially succeeded. The app will continue normally.
Logger().warning(
"Could not clean up legacy network setup (non-fatal): \(error.localizedDescription)"
)
}
}
}
}
/// Helper for managing EXO's launch-at-login registration
@@ -225,7 +255,7 @@ private final class ExoUpdaterDelegate: NSObject, SPUUpdaterDelegate {
}
}
nonisolated private func showNotification(title: String, body: String) {
private func showNotification(title: String, body: String) {
let center = UNUserNotificationCenter.current()
let content = UNMutableNotificationContent()
content.title = title

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@@ -293,7 +293,7 @@ struct ClusterTask {
let modelName: String?
let promptPreview: String?
let errorMessage: String?
let parameters: TextGenerationTaskParameters?
let parameters: ChatCompletionTaskParameters?
var sortPriority: Int {
switch status {
@@ -330,12 +330,12 @@ struct ClusterTaskPayload: Decodable {
let taskStatus: TaskStatus?
let instanceId: String?
let commandId: String?
let taskParams: TextGenerationTaskParameters?
let taskParams: ChatCompletionTaskParameters?
let errorType: String?
let errorMessage: String?
}
struct TextGenerationTaskParameters: Decodable, Equatable {
struct ChatCompletionTaskParameters: Decodable, Equatable {
let model: String?
let messages: [ChatCompletionMessage]?
let maxTokens: Int?
@@ -374,7 +374,7 @@ extension ClusterTask {
guard let id = payload.taskId else { return nil }
let status = payload.taskStatus ?? .unknown
switch kindKey {
case "TextGeneration":
case "ChatCompletion":
self.init(
id: id,
status: status,

View File

@@ -11,100 +11,6 @@ enum NetworkSetupHelper {
private static let legacyScriptDestination =
"/Library/Application Support/EXO/disable_bridge_enable_dhcp.sh"
private static let plistDestination = "/Library/LaunchDaemons/io.exo.networksetup.plist"
private static let requiredStartInterval: Int = 1786
private static let setupScript = """
#!/usr/bin/env bash
set -euo pipefail
# Wait for macOS to finish network setup after boot
sleep 20
PREFS="/Library/Preferences/SystemConfiguration/preferences.plist"
# Remove bridge0 interface
ifconfig bridge0 &>/dev/null && {
ifconfig bridge0 | grep -q 'member' && {
ifconfig bridge0 | awk '/member/ {print $2}' | xargs -n1 ifconfig bridge0 deletem 2>/dev/null || true
}
ifconfig bridge0 destroy 2>/dev/null || true
}
# Remove Thunderbolt Bridge from VirtualNetworkInterfaces in preferences.plist
/usr/libexec/PlistBuddy -c "Delete :VirtualNetworkInterfaces:Bridge:bridge0" "$PREFS" 2>/dev/null || true
networksetup -listlocations | grep -q exo || {
networksetup -createlocation exo
}
networksetup -switchtolocation exo
networksetup -listallhardwareports \\
| awk -F': ' '/Hardware Port: / {print $2}' \\
| while IFS=":" read -r name; do
case "$name" in
"Ethernet Adapter"*)
;;
"Thunderbolt Bridge")
;;
"Thunderbolt "*)
networksetup -listallnetworkservices \\
| grep -q "EXO $name" \\
|| networksetup -createnetworkservice "EXO $name" "$name" 2>/dev/null \\
|| continue
networksetup -setdhcp "EXO $name"
;;
*)
networksetup -listallnetworkservices \\
| grep -q "$name" \\
|| networksetup -createnetworkservice "$name" "$name" 2>/dev/null \\
|| continue
;;
esac
done
networksetup -listnetworkservices | grep -q "Thunderbolt Bridge" && {
networksetup -setnetworkserviceenabled "Thunderbolt Bridge" off
} || true
"""
/// Prompts user and installs the LaunchDaemon if not already installed.
/// Shows an alert explaining what will be installed before requesting admin privileges.
static func promptAndInstallIfNeeded() {
// Use .utility priority to match NSAppleScript's internal QoS and avoid priority inversion
Task.detached(priority: .utility) {
// If already correctly installed, skip
if daemonAlreadyInstalled() {
return
}
// Show alert on main thread
let shouldInstall = await MainActor.run {
let alert = NSAlert()
alert.messageText = "EXO Network Configuration"
alert.informativeText =
"EXO needs to install a system service to configure local networking. This will disable Thunderbolt Bridge (preventing packet storms) and install a Network Location.\n\nYou will be prompted for your password."
alert.alertStyle = .informational
alert.addButton(withTitle: "Install")
alert.addButton(withTitle: "Not Now")
return alert.runModal() == .alertFirstButtonReturn
}
guard shouldInstall else {
logger.info("User deferred network setup daemon installation")
return
}
do {
try installLaunchDaemon()
logger.info("Network setup launch daemon installed and started")
} catch {
logger.error(
"Network setup launch daemon failed: \(error.localizedDescription, privacy: .public)"
)
}
}
}
/// Removes all EXO network setup components from the system.
/// This includes the LaunchDaemon, scripts, logs, and network location.
@@ -124,100 +30,6 @@ enum NetworkSetupHelper {
return scriptExists || legacyScriptExists || plistExists
}
private static func daemonAlreadyInstalled() -> Bool {
let manager = FileManager.default
let scriptExists = manager.fileExists(atPath: scriptDestination)
let plistExists = manager.fileExists(atPath: plistDestination)
guard scriptExists, plistExists else { return false }
guard
let installedScript = try? String(contentsOfFile: scriptDestination, encoding: .utf8),
installedScript.trimmingCharacters(in: .whitespacesAndNewlines)
== setupScript.trimmingCharacters(in: .whitespacesAndNewlines)
else {
return false
}
guard
let data = try? Data(contentsOf: URL(fileURLWithPath: plistDestination)),
let plist = try? PropertyListSerialization.propertyList(
from: data, options: [], format: nil) as? [String: Any]
else {
return false
}
guard
let interval = plist["StartInterval"] as? Int,
interval == requiredStartInterval
else {
return false
}
if let programArgs = plist["ProgramArguments"] as? [String],
programArgs.contains(scriptDestination) == false
{
return false
}
return true
}
private static func installLaunchDaemon() throws {
let installerScript = makeInstallerScript()
try runShellAsAdmin(installerScript)
}
private static func makeInstallerScript() -> String {
"""
set -euo pipefail
LABEL="\(daemonLabel)"
SCRIPT_DEST="\(scriptDestination)"
LEGACY_SCRIPT_DEST="\(legacyScriptDestination)"
PLIST_DEST="\(plistDestination)"
LOG_OUT="/var/log/\(daemonLabel).log"
LOG_ERR="/var/log/\(daemonLabel).err.log"
# First, completely remove any existing installation
launchctl bootout system/"$LABEL" 2>/dev/null || true
rm -f "$PLIST_DEST"
rm -f "$SCRIPT_DEST"
rm -f "$LEGACY_SCRIPT_DEST"
rm -f "$LOG_OUT" "$LOG_ERR"
# Install fresh
mkdir -p "$(dirname "$SCRIPT_DEST")"
cat > "$SCRIPT_DEST" <<'EOF_SCRIPT'
\(setupScript)
EOF_SCRIPT
chmod 755 "$SCRIPT_DEST"
cat > "$PLIST_DEST" <<'EOF_PLIST'
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>\(daemonLabel)</string>
<key>ProgramArguments</key>
<array>
<string>/bin/bash</string>
<string>\(scriptDestination)</string>
</array>
<key>StartInterval</key>
<integer>\(requiredStartInterval)</integer>
<key>RunAtLoad</key>
<true/>
<key>StandardOutPath</key>
<string>/var/log/\(daemonLabel).log</string>
<key>StandardErrorPath</key>
<string>/var/log/\(daemonLabel).err.log</string>
</dict>
</plist>
EOF_PLIST
launchctl bootstrap system "$PLIST_DEST"
launchctl enable system/"$LABEL"
launchctl kickstart -k system/"$LABEL"
"""
}
private static func makeUninstallScript() -> String {
"""
set -euo pipefail
@@ -244,11 +56,11 @@ enum NetworkSetupHelper {
rm -f "$LOG_OUT" "$LOG_ERR"
# Switch back to Automatic network location
networksetup -switchtolocation Automatic >/dev/null 2>&1 || true
networksetup -switchtolocation Automatic 2>/dev/null || true
# Delete the exo network location if it exists
networksetup -listlocations 2>/dev/null | grep -q '^exo$' && {
networksetup -deletelocation exo >/dev/null 2>&1 || true
networksetup -listlocations | grep -q '^exo$' && {
networksetup -deletelocation exo 2>/dev/null || true
} || true
# Re-enable any Thunderbolt Bridge service if it exists
@@ -258,12 +70,12 @@ enum NetworkSetupHelper {
tb_devices=$(networksetup -listallhardwareports 2>/dev/null | awk '
/^Hardware Port:/ { port = tolower(substr($0, 16)) }
/^Device:/ { if (port ~ /thunderbolt/) print substr($0, 9) }
') || true
')
[ -z "$tb_devices" ] && return 0
# For each bridge device, check if it contains Thunderbolt interfaces
for bridge in bridge0 bridge1 bridge2; do
members=$(ifconfig "$bridge" 2>/dev/null | awk '/member:/ {print $2}') || true
members=$(ifconfig "$bridge" 2>/dev/null | awk '/member:/ {print $2}')
[ -z "$members" ] && continue
for tb_dev in $tb_devices; do
@@ -272,7 +84,7 @@ enum NetworkSetupHelper {
service_name=$(networksetup -listnetworkserviceorder 2>/dev/null | awk -v dev="$bridge" '
/^\\([0-9*]/ { gsub(/^\\([0-9*]+\\) /, ""); svc = $0 }
/Device:/ && $0 ~ dev { print svc; exit }
') || true
')
if [ -n "$service_name" ]; then
networksetup -setnetworkserviceenabled "$service_name" on 2>/dev/null || true
return 0
@@ -280,9 +92,8 @@ enum NetworkSetupHelper {
fi
done
done
return 0
}
find_and_enable_thunderbolt_bridge || true
find_and_enable_thunderbolt_bridge
echo "EXO network components removed successfully"
"""

View File

@@ -127,24 +127,21 @@ final class ThunderboltBridgeService: ObservableObject {
// 2. Request specific network configuration rights
let rightName = "system.services.systemconfiguration.network"
status = rightName.withCString { nameCString in
var item = AuthorizationItem(
name: nameCString,
valueLength: 0,
value: nil,
flags: 0
)
return withUnsafeMutablePointer(to: &item) { itemPointer in
var rights = AuthorizationRights(count: 1, items: itemPointer)
return AuthorizationCopyRights(
authRef,
&rights,
nil,
[.extendRights, .interactionAllowed],
nil
)
}
}
var item = AuthorizationItem(
name: rightName,
valueLength: 0,
value: nil,
flags: 0
)
var rights = AuthorizationRights(count: 1, items: &item)
status = AuthorizationCopyRights(
authRef,
&rights,
nil,
[.extendRights, .interactionAllowed],
nil
)
guard status == errAuthorizationSuccess else {
if status == errAuthorizationCanceled {
throw ThunderboltBridgeError.authorizationCanceled

View File

@@ -216,7 +216,7 @@ struct InstanceTaskViewModel: Identifiable, Equatable {
let promptPreview: String?
let errorMessage: String?
let subtitle: String?
let parameters: TextGenerationTaskParameters?
let parameters: ChatCompletionTaskParameters?
var title: String {
switch kind {

View File

@@ -29,21 +29,21 @@ YELLOW='\033[1;33m'
NC='\033[0m' # No Color
echo_info() {
echo -e "${GREEN}[INFO]${NC} $1"
echo -e "${GREEN}[INFO]${NC} $1"
}
echo_warn() {
echo -e "${YELLOW}[WARN]${NC} $1"
echo -e "${YELLOW}[WARN]${NC} $1"
}
echo_error() {
echo -e "${RED}[ERROR]${NC} $1"
echo -e "${RED}[ERROR]${NC} $1"
}
# Check if running as root
if [[ $EUID -ne 0 ]]; then
echo_error "This script must be run as root (use sudo)"
exit 1
echo_error "This script must be run as root (use sudo)"
exit 1
fi
echo ""
@@ -55,64 +55,64 @@ echo ""
# Unload the LaunchDaemon if running
echo_info "Stopping network setup daemon..."
if launchctl list | grep -q "$LABEL"; then
launchctl bootout system/"$LABEL" 2>/dev/null || true
echo_info "Daemon stopped"
launchctl bootout system/"$LABEL" 2>/dev/null || true
echo_info "Daemon stopped"
else
echo_warn "Daemon was not running"
echo_warn "Daemon was not running"
fi
# Remove LaunchDaemon plist
if [[ -f $PLIST_DEST ]]; then
rm -f "$PLIST_DEST"
echo_info "Removed LaunchDaemon plist"
if [[ -f "$PLIST_DEST" ]]; then
rm -f "$PLIST_DEST"
echo_info "Removed LaunchDaemon plist"
else
echo_warn "LaunchDaemon plist not found (already removed?)"
echo_warn "LaunchDaemon plist not found (already removed?)"
fi
# Remove the script and parent directory
if [[ -f $SCRIPT_DEST ]]; then
rm -f "$SCRIPT_DEST"
echo_info "Removed network setup script"
if [[ -f "$SCRIPT_DEST" ]]; then
rm -f "$SCRIPT_DEST"
echo_info "Removed network setup script"
else
echo_warn "Network setup script not found (already removed?)"
echo_warn "Network setup script not found (already removed?)"
fi
# Remove EXO directory if empty
if [[ -d "/Library/Application Support/EXO" ]]; then
rmdir "/Library/Application Support/EXO" 2>/dev/null &&
echo_info "Removed EXO support directory" ||
echo_warn "EXO support directory not empty, leaving in place"
rmdir "/Library/Application Support/EXO" 2>/dev/null && \
echo_info "Removed EXO support directory" || \
echo_warn "EXO support directory not empty, leaving in place"
fi
# Remove log files
if [[ -f $LOG_OUT ]] || [[ -f $LOG_ERR ]]; then
rm -f "$LOG_OUT" "$LOG_ERR"
echo_info "Removed log files"
if [[ -f "$LOG_OUT" ]] || [[ -f "$LOG_ERR" ]]; then
rm -f "$LOG_OUT" "$LOG_ERR"
echo_info "Removed log files"
else
echo_warn "Log files not found (already removed?)"
echo_warn "Log files not found (already removed?)"
fi
# Switch back to Automatic network location
echo_info "Restoring network configuration..."
if networksetup -listlocations | grep -q "^Automatic$"; then
networksetup -switchtolocation Automatic 2>/dev/null || true
echo_info "Switched to Automatic network location"
networksetup -switchtolocation Automatic 2>/dev/null || true
echo_info "Switched to Automatic network location"
else
echo_warn "Automatic network location not found"
echo_warn "Automatic network location not found"
fi
# Delete the exo network location if it exists
if networksetup -listlocations | grep -q "^exo$"; then
networksetup -deletelocation exo 2>/dev/null || true
echo_info "Deleted 'exo' network location"
networksetup -deletelocation exo 2>/dev/null || true
echo_info "Deleted 'exo' network location"
else
echo_warn "'exo' network location not found (already removed?)"
echo_warn "'exo' network location not found (already removed?)"
fi
# Re-enable Thunderbolt Bridge if it exists
if networksetup -listnetworkservices 2>/dev/null | grep -q "Thunderbolt Bridge"; then
networksetup -setnetworkserviceenabled "Thunderbolt Bridge" on 2>/dev/null || true
echo_info "Re-enabled Thunderbolt Bridge"
networksetup -setnetworkserviceenabled "Thunderbolt Bridge" on 2>/dev/null || true
echo_info "Re-enabled Thunderbolt Bridge"
fi
# Note about launch at login registration
@@ -124,14 +124,14 @@ echo_warn " System Settings → General → Login Items → Remove EXO"
# Check if EXO.app exists in common locations
APP_FOUND=false
for app_path in "/Applications/EXO.app" "$HOME/Applications/EXO.app"; do
if [[ -d $app_path ]]; then
if [[ $APP_FOUND == false ]]; then
echo ""
APP_FOUND=true
if [[ -d "$app_path" ]]; then
if [[ "$APP_FOUND" == false ]]; then
echo ""
APP_FOUND=true
fi
echo_warn "EXO.app found at: $app_path"
echo_warn "You may want to move it to Trash manually."
fi
echo_warn "EXO.app found at: $app_path"
echo_warn "You may want to move it to Trash manually."
fi
done
echo ""
@@ -151,3 +151,4 @@ echo ""
echo "Manual step required:"
echo " Remove EXO from Login Items in System Settings → General → Login Items"
echo ""

View File

@@ -5,13 +5,10 @@ from __future__ import annotations
import argparse
import contextlib
import http.client
import itertools
import json
import os
import sys
import time
from collections.abc import Callable
from pathlib import Path
from statistics import mean
from typing import Any
from urllib.parse import urlencode
@@ -19,84 +16,6 @@ from urllib.parse import urlencode
from loguru import logger
from transformers import AutoTokenizer
# Monkey-patch for transformers 5.x compatibility
# Kimi's tokenization_kimi.py imports bytes_to_unicode from the old location
# which was moved in transformers 5.0.0rc2
try:
import transformers.models.gpt2.tokenization_gpt2 as gpt2_tokenization
from transformers.convert_slow_tokenizer import bytes_to_unicode
if not hasattr(gpt2_tokenization, "bytes_to_unicode"):
gpt2_tokenization.bytes_to_unicode = bytes_to_unicode # type: ignore[attr-defined]
except ImportError:
pass # transformers < 5.0 or bytes_to_unicode not available
def load_tokenizer_for_bench(model_id: str) -> Any:
"""
Load tokenizer for benchmarking, with special handling for Kimi models.
Kimi uses a custom TikTokenTokenizer that transformers 5.x can't load via AutoTokenizer.
This function replicates the logic from utils_mlx.py for bench compatibility.
"""
model_id_lower = model_id.lower()
if "kimi-k2" in model_id_lower:
import importlib.util
import types
from huggingface_hub import snapshot_download
# Download/get the model path
model_path = Path(
snapshot_download(
model_id,
allow_patterns=["*.json", "*.py", "*.tiktoken"],
)
)
sys.path.insert(0, str(model_path))
# Load tool_declaration_ts first (tokenization_kimi imports it with relative import)
tool_decl_path = model_path / "tool_declaration_ts.py"
if tool_decl_path.exists():
spec = importlib.util.spec_from_file_location(
"tool_declaration_ts", tool_decl_path
)
if spec and spec.loader:
tool_decl_module = importlib.util.module_from_spec(spec)
sys.modules["tool_declaration_ts"] = tool_decl_module
spec.loader.exec_module(tool_decl_module)
# Load tokenization_kimi with patched source (convert relative to absolute import)
tok_path = model_path / "tokenization_kimi.py"
source = tok_path.read_text()
source = source.replace("from .tool_declaration_ts", "from tool_declaration_ts")
spec = importlib.util.spec_from_file_location("tokenization_kimi", tok_path)
if spec:
tok_module = types.ModuleType("tokenization_kimi")
tok_module.__file__ = str(tok_path)
sys.modules["tokenization_kimi"] = tok_module
exec(compile(source, tok_path, "exec"), tok_module.__dict__) # noqa: S102
TikTokenTokenizer = tok_module.TikTokenTokenizer # noqa: N806
else:
from tokenization_kimi import TikTokenTokenizer # type: ignore[import-not-found] # noqa: I001
hf_tokenizer: Any = TikTokenTokenizer.from_pretrained(model_path)
# Patch encode to use internal tiktoken model directly
# transformers 5.x has a bug in the encode->pad path for slow tokenizers
def _patched_encode(text: str, **kwargs: object) -> list[int]:
# Pass allowed_special="all" to handle special tokens like <|im_user|>
return list(hf_tokenizer.model.encode(text, allowed_special="all"))
hf_tokenizer.encode = _patched_encode
return hf_tokenizer
# Default: use AutoTokenizer
return AutoTokenizer.from_pretrained(model_id, trust_remote_code=True)
class ExoHttpError(RuntimeError):
def __init__(self, status: int, reason: str, body_preview: str):
@@ -105,7 +24,7 @@ class ExoHttpError(RuntimeError):
class ExoClient:
def __init__(self, host: str, port: int, timeout_s: float = 7200.0):
def __init__(self, host: str, port: int, timeout_s: float = 600.0):
self.host = host
self.port = port
self.timeout_s = timeout_s
@@ -261,7 +180,14 @@ def parse_int_list(values: list[str]) -> list[int]:
part = part.strip()
if part:
items.append(int(part))
return items
seen: set[int] = set()
out: list[int] = []
for x in items:
if x not in seen:
out.append(x)
seen.add(x)
return out
def resolve_model_short_id(client: ExoClient, model_arg: str) -> tuple[str, str]:
@@ -314,11 +240,7 @@ def run_one_completion(
stats = out.get("generation_stats")
# Extract preview, handling None content (common for thinking models)
choices = out.get("choices") or [{}]
message = choices[0].get("message", {}) if choices else {}
content = message.get("content") or ""
preview = content[:200] if content else ""
preview = (out.get("choices") or [{}])[0]["message"]["content"][:200]
return {
"elapsed_s": elapsed,
@@ -355,29 +277,12 @@ class PromptSizer:
f"Target ({target}) is smaller than template overhead ({self.base_tokens})."
)
# Estimate tokens per atom using a sample
sample_count = 100
sample_content = self.atom * sample_count
sample_tokens = self.count_fn(sample_content) - self.base_tokens
tokens_per_atom = sample_tokens / sample_count
# Estimate starting point
needed_tokens = target - self.base_tokens
estimated_atoms = int(needed_tokens / tokens_per_atom)
# Binary search to find exact atom count
low, high = 0, estimated_atoms * 2 + 100
while low < high:
mid = (low + high) // 2
tok = self.count_fn(self.atom * mid)
if tok < target:
low = mid + 1
else:
high = mid
content = self.atom * low
content = ""
tok = self.count_fn(content)
logger.info(f"{tok=}")
while tok < target:
content += self.atom
tok = self.count_fn(content)
if tok != target:
raise RuntimeError(
@@ -443,7 +348,7 @@ def main() -> int:
help="Warmup runs per placement (uses first pp/tg).",
)
ap.add_argument(
"--timeout", type=float, default=7200.0, help="HTTP timeout (seconds)."
"--timeout", type=float, default=600.0, help="HTTP timeout (seconds)."
)
ap.add_argument(
"--json-out",
@@ -453,11 +358,6 @@ def main() -> int:
ap.add_argument(
"--dry-run", action="store_true", help="List selected placements and exit."
)
ap.add_argument(
"--all-combinations",
action="store_true",
help="Force all pp×tg combinations (cartesian product) even when lists have equal length.",
)
args = ap.parse_args()
pp_list = parse_int_list(args.pp)
@@ -469,15 +369,6 @@ def main() -> int:
logger.error("--repeat must be >= 1")
return 2
# Log pairing mode
use_combinations = args.all_combinations or len(pp_list) != len(tg_list)
if use_combinations:
logger.info(
f"pp/tg mode: combinations (product) - {len(pp_list) * len(tg_list)} pairs"
)
else:
logger.info(f"pp/tg mode: tandem (zip) - {len(pp_list)} pairs")
client = ExoClient(args.host, args.port, timeout_s=args.timeout)
short_id, full_model_id = resolve_model_short_id(client, args.model)
@@ -486,7 +377,10 @@ def main() -> int:
)
previews = previews_resp.get("previews") or []
tokenizer = load_tokenizer_for_bench(full_model_id)
tokenizer = AutoTokenizer.from_pretrained(
full_model_id,
trust_remote_code=True,
)
if tokenizer is None:
raise RuntimeError("[exo-bench] tokenizer load failed")
@@ -592,55 +486,60 @@ def main() -> int:
)
logger.debug(f" warmup {i + 1}/{args.warmup} done")
# If pp and tg lists have same length, run in tandem (zip)
# Otherwise (or if --all-combinations), run all combinations (cartesian product)
if use_combinations:
pp_tg_pairs = list(itertools.product(pp_list, tg_list))
else:
pp_tg_pairs = list(zip(pp_list, tg_list, strict=True))
for pp, tg in pp_tg_pairs:
runs: list[dict[str, Any]] = []
for r in range(args.repeat):
time.sleep(3)
try:
row, actual_pp_tokens = run_one_completion(
client, full_model_id, pp, tg, prompt_sizer
for pp in pp_list:
# if (
# pp * n_nodes > 2048
# and "ring" in instance_meta.lower()
# and "tensor" in sharding.lower()
# ):
# model_card = MODEL_CARDS[short_id]
# if model_card.metadata.storage_size > Memory.from_gb(10):
# logger.info(
# f"Skipping tensor ring as this is too slow for model of size {model_card.metadata.storage_size} on {n_nodes=}"
# )
# continue
for tg in tg_list:
runs: list[dict[str, Any]] = []
for r in range(args.repeat):
time.sleep(3)
try:
row, actual_pp_tokens = run_one_completion(
client, full_model_id, pp, tg, prompt_sizer
)
except Exception as e:
logger.error(e)
continue
row.update(
{
"model_short_id": short_id,
"model_id": full_model_id,
"placement_sharding": sharding,
"placement_instance_meta": instance_meta,
"placement_nodes": n_nodes,
"instance_id": instance_id,
"pp_tokens": actual_pp_tokens,
"tg": tg,
"repeat_index": r,
}
)
except Exception as e:
logger.error(e)
continue
row.update(
{
"model_short_id": short_id,
"model_id": full_model_id,
"placement_sharding": sharding,
"placement_instance_meta": instance_meta,
"placement_nodes": n_nodes,
"instance_id": instance_id,
"pp_tokens": actual_pp_tokens,
"tg": tg,
"repeat_index": r,
}
)
runs.append(row)
all_rows.append(row)
runs.append(row)
all_rows.append(row)
if runs:
prompt_tps = mean(x["stats"]["prompt_tps"] for x in runs)
gen_tps = mean(x["stats"]["generation_tps"] for x in runs)
ptok = mean(x["stats"]["prompt_tokens"] for x in runs)
gtok = mean(x["stats"]["generation_tokens"] for x in runs)
peak = mean(
x["stats"]["peak_memory_usage"]["inBytes"] for x in runs
)
if runs:
prompt_tps = mean(x["stats"]["prompt_tps"] for x in runs)
gen_tps = mean(x["stats"]["generation_tps"] for x in runs)
ptok = mean(x["stats"]["prompt_tokens"] for x in runs)
gtok = mean(x["stats"]["generation_tokens"] for x in runs)
peak = mean(
x["stats"]["peak_memory_usage"]["inBytes"] for x in runs
)
logger.info(
f"prompt_tps={prompt_tps:.2f} gen_tps={gen_tps:.2f} "
f"prompt_tokens={ptok} gen_tokens={gtok} "
f"peak_memory={format_peak_memory(peak)}\n"
)
time.sleep(2)
logger.info(
f"prompt_tps={prompt_tps:.2f} gen_tps={gen_tps:.2f} "
f"prompt_tokens={ptok} gen_tokens={gtok} "
f"peak_memory={format_peak_memory(peak)}\n"
)
time.sleep(2)
finally:
try:
client.request_json("DELETE", f"/instance/{instance_id}")

View File

@@ -865,6 +865,7 @@
"integrity": "sha512-oH8tXw7EZnie8FdOWYrF7Yn4IKrqTFHhXvl8YxXxbKwTMcD/5NNCryUSEXRk2ZR4ojnub0P8rNrsVGHXWqIDtA==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@standard-schema/spec": "^1.0.0",
"@sveltejs/acorn-typescript": "^1.0.5",
@@ -904,6 +905,7 @@
"integrity": "sha512-Y1Cs7hhTc+a5E9Va/xwKlAJoariQyHY+5zBgCZg4PFWNYQ1nMN9sjK1zhw1gK69DuqVP++sht/1GZg1aRwmAXQ==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@sveltejs/vite-plugin-svelte-inspector": "^4.0.1",
"debug": "^4.4.1",
@@ -1520,6 +1522,7 @@
"integrity": "sha512-LCCV0HdSZZZb34qifBsyWlUmok6W7ouER+oQIGBScS8EsZsQbrtFTUrDX4hOl+CS6p7cnNC4td+qrSVGSCTUfQ==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"undici-types": "~6.21.0"
}
@@ -1529,6 +1532,7 @@
"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
"integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
"license": "MIT",
"peer": true,
"bin": {
"acorn": "bin/acorn"
},
@@ -1941,6 +1945,7 @@
"integrity": "sha512-fmTRWbNMmsmWq6xJV8D19U/gw/bwrHfNXxrIN+HfZgnzqTHp9jOmKMhsTUjXOJnZOdZY9Q28y4yebKzqDKlxlQ==",
"dev": true,
"license": "ISC",
"peer": true,
"engines": {
"node": ">=12"
}
@@ -2648,6 +2653,7 @@
"integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
"dev": true,
"license": "MIT",
"peer": true,
"engines": {
"node": ">=12"
},
@@ -2690,6 +2696,7 @@
"integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
"dev": true,
"license": "MIT",
"peer": true,
"bin": {
"prettier": "bin/prettier.cjs"
},
@@ -2862,6 +2869,7 @@
"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.45.3.tgz",
"integrity": "sha512-ngKXNhNvwPzF43QqEhDOue7TQTrG09em1sd4HBxVF0Wr2gopAmdEWan+rgbdgK4fhBtSOTJO8bYU4chUG7VXZQ==",
"license": "MIT",
"peer": true,
"dependencies": {
"@jridgewell/remapping": "^2.3.4",
"@jridgewell/sourcemap-codec": "^1.5.0",
@@ -3006,6 +3014,7 @@
"integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
"dev": true,
"license": "Apache-2.0",
"peer": true,
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"
@@ -3027,6 +3036,7 @@
"integrity": "sha512-+Oxm7q9hDoLMyJOYfUYBuHQo+dkAloi33apOPP56pzj+vsdJDzr+j1NISE5pyaAuKL4A3UD34qd0lx5+kfKp2g==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"esbuild": "^0.25.0",
"fdir": "^6.4.4",

View File

@@ -3,61 +3,6 @@
perSystem =
{ pkgs, lib, ... }:
let
# Filter source to ONLY include package.json and package-lock.json
# This ensures prettier-svelte only rebuilds when lockfiles change
dashboardLockfileSrc = lib.cleanSourceWith {
src = inputs.self;
filter =
path: type:
let
baseName = builtins.baseNameOf path;
isDashboardDir = baseName == "dashboard" && type == "directory";
isPackageFile =
(lib.hasInfix "/dashboard/" path || lib.hasSuffix "/dashboard" (builtins.dirOf path))
&& (baseName == "package.json" || baseName == "package-lock.json");
in
isDashboardDir || isPackageFile;
};
# Stub source with lockfiles and minimal files for build to succeed
# This allows prettier-svelte to avoid rebuilding when dashboard source changes
dashboardStubSrc = pkgs.runCommand "dashboard-stub-src" { } ''
mkdir -p $out
cp ${dashboardLockfileSrc}/dashboard/package.json $out/
cp ${dashboardLockfileSrc}/dashboard/package-lock.json $out/
# Minimal files so vite build succeeds (produces empty output)
echo '<!DOCTYPE html><html><head></head><body></body></html>' > $out/index.html
mkdir -p $out/src
touch $out/src/app.html
'';
# Deps-only build using stub source (for prettier-svelte)
# Only rebuilds when package.json or package-lock.json change
dashboardDeps = inputs.dream2nix.lib.evalModules {
packageSets.nixpkgs = pkgs;
modules = [
./dashboard.nix
{
paths.projectRoot = inputs.self;
paths.projectRootFile = "flake.nix";
paths.package = inputs.self + "/dashboard";
}
{
deps.dashboardSrc = lib.mkForce dashboardStubSrc;
}
# Override build phases to skip the actual build - just need node_modules
{
mkDerivation = {
buildPhase = lib.mkForce "true";
installPhase = lib.mkForce ''
runHook preInstall
runHook postInstall
'';
};
}
];
};
# Filter source to only include dashboard directory
dashboardSrc = lib.cleanSourceWith {
src = inputs.self;
@@ -97,12 +42,11 @@
'';
# Prettier with svelte plugin for treefmt
# Uses dashboardDeps instead of dashboardFull to avoid rebuilding on source changes
packages.prettier-svelte = pkgs.writeShellScriptBin "prettier-svelte" ''
export NODE_PATH="${dashboardDeps}/lib/node_modules/exo-dashboard/node_modules"
export NODE_PATH="${dashboardFull}/lib/node_modules/exo-dashboard/node_modules"
exec ${pkgs.nodejs}/bin/node \
${dashboardDeps}/lib/node_modules/exo-dashboard/node_modules/prettier/bin/prettier.cjs \
--plugin "${dashboardDeps}/lib/node_modules/exo-dashboard/node_modules/prettier-plugin-svelte/plugin.js" \
${dashboardFull}/lib/node_modules/exo-dashboard/node_modules/prettier/bin/prettier.cjs \
--plugin "${dashboardFull}/lib/node_modules/exo-dashboard/node_modules/prettier-plugin-svelte/plugin.js" \
"$@"
'';
};

View File

@@ -89,10 +89,7 @@
const isImageModel = $derived(() => {
if (!currentModel) return false;
return (
modelSupportsTextToImage(currentModel) ||
modelSupportsImageEditing(currentModel)
);
return modelSupportsTextToImage(currentModel);
});
const isEditOnlyWithoutImage = $derived(
@@ -649,23 +646,6 @@
</svg>
<span>EDIT</span>
</span>
{:else if isEditOnlyWithoutImage}
<span class="inline-flex items-center gap-1.5">
<svg
class="w-3.5 h-3.5"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
stroke-width="2"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
/>
</svg>
<span>EDIT</span>
</span>
{:else if isImageModel()}
<span class="inline-flex items-center gap-1.5">
<svg

View File

@@ -1,73 +0,0 @@
<script lang="ts">
type FamilyLogoProps = {
family: string;
class?: string;
};
let { family, class: className = "" }: FamilyLogoProps = $props();
</script>
{#if family === "favorites"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"
/>
</svg>
{:else if family === "llama" || family === "meta"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M6.915 4.03c-1.968 0-3.683 1.28-4.871 3.113C.704 9.208 0 11.883 0 14.449c0 .706.07 1.369.21 1.973a6.624 6.624 0 0 0 .265.86 5.297 5.297 0 0 0 .371.761c.696 1.159 1.818 1.927 3.593 1.927 1.497 0 2.633-.671 3.965-2.444.76-1.012 1.144-1.626 2.663-4.32l.756-1.339.186-.325c.061.1.121.196.183.3l2.152 3.595c.724 1.21 1.665 2.556 2.47 3.314 1.046.987 1.992 1.22 3.06 1.22 1.075 0 1.876-.355 2.455-.843a3.743 3.743 0 0 0 .81-.973c.542-.939.861-2.127.861-3.745 0-2.72-.681-5.357-2.084-7.45-1.282-1.912-2.957-2.93-4.716-2.93-1.047 0-2.088.467-3.053 1.308-.652.57-1.257 1.29-1.82 2.05-.69-.875-1.335-1.547-1.958-2.056-1.182-.966-2.315-1.303-3.454-1.303zm10.16 2.053c1.147 0 2.188.758 2.992 1.999 1.132 1.748 1.647 4.195 1.647 6.4 0 1.548-.368 2.9-1.839 2.9-.58 0-1.027-.23-1.664-1.004-.496-.601-1.343-1.878-2.832-4.358l-.617-1.028a44.908 44.908 0 0 0-1.255-1.98c.07-.109.141-.224.211-.327 1.12-1.667 2.118-2.602 3.358-2.602zm-10.201.553c1.265 0 2.058.791 2.675 1.446.307.327.737.871 1.234 1.579l-1.02 1.566c-.757 1.163-1.882 3.017-2.837 4.338-1.191 1.649-1.81 1.817-2.486 1.817-.524 0-1.038-.237-1.383-.794-.263-.426-.464-1.13-.464-2.046 0-2.221.63-4.535 1.66-6.088.454-.687.964-1.226 1.533-1.533a2.264 2.264 0 0 1 1.088-.285z"
/>
</svg>
{:else if family === "qwen"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12.604 1.34c.393.69.784 1.382 1.174 2.075a.18.18 0 00.157.091h5.552c.174 0 .322.11.446.327l1.454 2.57c.19.337.24.478.024.837-.26.43-.513.864-.76 1.3l-.367.658c-.106.196-.223.28-.04.512l2.652 4.637c.172.301.111.494-.043.77-.437.785-.882 1.564-1.335 2.34-.159.272-.352.375-.68.37-.777-.016-1.552-.01-2.327.016a.099.099 0 00-.081.05 575.097 575.097 0 01-2.705 4.74c-.169.293-.38.363-.725.364-.997.003-2.002.004-3.017.002a.537.537 0 01-.465-.271l-1.335-2.323a.09.09 0 00-.083-.049H4.982c-.285.03-.553-.001-.805-.092l-1.603-2.77a.543.543 0 01-.002-.54l1.207-2.12a.198.198 0 000-.197 550.951 550.951 0 01-1.875-3.272l-.79-1.395c-.16-.31-.173-.496.095-.965.465-.813.927-1.625 1.387-2.436.132-.234.304-.334.584-.335a338.3 338.3 0 012.589-.001.124.124 0 00.107-.063l2.806-4.895a.488.488 0 01.422-.246c.524-.001 1.053 0 1.583-.006L11.704 1c.341-.003.724.032.9.34zm-3.432.403a.06.06 0 00-.052.03L6.254 6.788a.157.157 0 01-.135.078H3.253c-.056 0-.07.025-.041.074l5.81 10.156c.025.042.013.062-.034.063l-2.795.015a.218.218 0 00-.2.116l-1.32 2.31c-.044.078-.021.118.068.118l5.716.008c.046 0 .08.02.104.061l1.403 2.454c.046.081.092.082.139 0l5.006-8.76.783-1.382a.055.055 0 01.096 0l1.424 2.53a.122.122 0 00.107.062l2.763-.02a.04.04 0 00.035-.02.041.041 0 000-.04l-2.9-5.086a.108.108 0 010-.113l.293-.507 1.12-1.977c.024-.041.012-.062-.035-.062H9.2c-.059 0-.073-.026-.043-.077l1.434-2.505a.107.107 0 000-.114L9.225 1.774a.06.06 0 00-.053-.031zm6.29 8.02c.046 0 .058.02.034.06l-.832 1.465-2.613 4.585a.056.056 0 01-.05.029.058.058 0 01-.05-.029L8.498 9.841c-.02-.034-.01-.052.028-.054l.216-.012 6.722-.012z"
/>
</svg>
{:else if family === "deepseek"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M23.748 4.482c-.254-.124-.364.113-.512.234-.051.039-.094.09-.137.136-.372.397-.806.657-1.373.626-.829-.046-1.537.214-2.163.848-.133-.782-.575-1.248-1.247-1.548-.352-.156-.708-.311-.955-.65-.172-.241-.219-.51-.305-.774-.055-.16-.11-.323-.293-.35-.2-.031-.278.136-.356.276-.313.572-.434 1.202-.422 1.84.027 1.436.633 2.58 1.838 3.393.137.093.172.187.129.323-.082.28-.18.552-.266.833-.055.179-.137.217-.329.14a5.526 5.526 0 01-1.736-1.18c-.857-.828-1.631-1.742-2.597-2.458a11.365 11.365 0 00-.689-.471c-.985-.957.13-1.743.388-1.836.27-.098.093-.432-.779-.428-.872.004-1.67.295-2.687.684a3.055 3.055 0 01-.465.137 9.597 9.597 0 00-2.883-.102c-1.885.21-3.39 1.102-4.497 2.623C.082 8.606-.231 10.684.152 12.85c.403 2.284 1.569 4.175 3.36 5.653 1.858 1.533 3.997 2.284 6.438 2.14 1.482-.085 3.133-.284 4.994-1.86.47.234.962.327 1.78.397.63.059 1.236-.03 1.705-.128.735-.156.684-.837.419-.961-2.155-1.004-1.682-.595-2.113-.926 1.096-1.296 2.746-2.642 3.392-7.003.05-.347.007-.565 0-.845-.004-.17.035-.237.23-.256a4.173 4.173 0 001.545-.475c1.396-.763 1.96-2.015 2.093-3.517.02-.23-.004-.467-.247-.588zM11.581 18c-2.089-1.642-3.102-2.183-3.52-2.16-.392.024-.321.471-.235.763.09.288.207.486.371.739.114.167.192.416-.113.603-.673.416-1.842-.14-1.897-.167-1.361-.802-2.5-1.86-3.301-3.307-.774-1.393-1.224-2.887-1.298-4.482-.02-.386.093-.522.477-.592a4.696 4.696 0 011.529-.039c2.132.312 3.946 1.265 5.468 2.774.868.86 1.525 1.887 2.202 2.891.72 1.066 1.494 2.082 2.48 2.914.348.292.625.514.891.677-.802.09-2.14.11-3.054-.614zm1-6.44a.306.306 0 01.415-.287.302.302 0 01.2.288.306.306 0 01-.31.307.303.303 0 01-.304-.308zm3.11 1.596c-.2.081-.399.151-.59.16a1.245 1.245 0 01-.798-.254c-.274-.23-.47-.358-.552-.758a1.73 1.73 0 01.016-.588c.07-.327-.008-.537-.239-.727-.187-.156-.426-.199-.688-.199a.559.559 0 01-.254-.078c-.11-.054-.2-.19-.114-.358.028-.054.16-.186.192-.21.356-.202.767-.136 1.146.016.352.144.618.408 1.001.782.391.451.462.576.685.914.176.265.336.537.445.848.067.195-.019.354-.25.452z"
/>
</svg>
{:else if family === "openai" || family === "gpt-oss"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M22.2819 9.8211a5.9847 5.9847 0 0 0-.5157-4.9108 6.0462 6.0462 0 0 0-6.5098-2.9A6.0651 6.0651 0 0 0 4.9807 4.1818a5.9847 5.9847 0 0 0-3.9977 2.9 6.0462 6.0462 0 0 0 .7427 7.0966 5.98 5.98 0 0 0 .511 4.9107 6.051 6.051 0 0 0 6.5146 2.9001A5.9847 5.9847 0 0 0 13.2599 24a6.0557 6.0557 0 0 0 5.7718-4.2058 5.9894 5.9894 0 0 0 3.9977-2.9001 6.0557 6.0557 0 0 0-.7475-7.0729zm-9.022 12.6081a4.4755 4.4755 0 0 1-2.8764-1.0408l.1419-.0804 4.7783-2.7582a.7948.7948 0 0 0 .3927-.6813v-6.7369l2.02 1.1686a.071.071 0 0 1 .038.052v5.5826a4.504 4.504 0 0 1-4.4945 4.4944zm-9.6607-4.1254a4.4708 4.4708 0 0 1-.5346-3.0137l.142.0852 4.783 2.7582a.7712.7712 0 0 0 .7806 0l5.8428-3.3685v2.3324a.0804.0804 0 0 1-.0332.0615L9.74 19.9502a4.4992 4.4992 0 0 1-6.1408-1.6464zM2.3408 7.8956a4.485 4.485 0 0 1 2.3655-1.9728V11.6a.7664.7664 0 0 0 .3879.6765l5.8144 3.3543-2.0201 1.1685a.0757.0757 0 0 1-.071 0l-4.8303-2.7865A4.504 4.504 0 0 1 2.3408 7.872zm16.5963 3.8558L13.1038 8.364 15.1192 7.2a.0757.0757 0 0 1 .071 0l4.8303 2.7913a4.4944 4.4944 0 0 1-.6765 8.1042v-5.6772a.79.79 0 0 0-.407-.667zm2.0107-3.0231l-.142-.0852-4.7735-2.7818a.7759.7759 0 0 0-.7854 0L9.409 9.2297V6.8974a.0662.0662 0 0 1 .0284-.0615l4.8303-2.7866a4.4992 4.4992 0 0 1 6.6802 4.66zM8.3065 12.863l-2.02-1.1638a.0804.0804 0 0 1-.038-.0567V6.0742a4.4992 4.4992 0 0 1 7.3757-3.4537l-.142.0805L8.704 5.459a.7948.7948 0 0 0-.3927.6813zm1.0976-2.3654l2.602-1.4998 2.6069 1.4998v2.9994l-2.5974 1.4997-2.6067-1.4997Z"
/>
</svg>
{:else if family === "glm"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M11.991 23.503a.24.24 0 00-.244.248.24.24 0 00.244.249.24.24 0 00.245-.249.24.24 0 00-.22-.247l-.025-.001zM9.671 5.365a1.697 1.697 0 011.099 2.132l-.071.172-.016.04-.018.054c-.07.16-.104.32-.104.498-.035.71.47 1.279 1.186 1.314h.366c1.309.053 2.338 1.173 2.286 2.523-.052 1.332-1.152 2.38-2.478 2.327h-.174c-.715.018-1.274.64-1.239 1.368 0 .124.018.23.053.337.209.373.54.658.96.8.75.23 1.517-.125 1.9-.782l.018-.035c.402-.64 1.17-.96 1.92-.711.854.284 1.378 1.226 1.099 2.167a1.661 1.661 0 01-2.077 1.102 1.711 1.711 0 01-.907-.711l-.017-.035c-.2-.323-.463-.58-.851-.711l-.056-.018a1.646 1.646 0 00-1.954.746 1.66 1.66 0 01-1.065.764 1.677 1.677 0 01-1.989-1.279c-.209-.906.332-1.83 1.257-2.043a1.51 1.51 0 01.296-.035h.018c.68-.071 1.151-.622 1.116-1.333a1.307 1.307 0 00-.227-.693 2.515 2.515 0 01-.366-1.403 2.39 2.39 0 01.366-1.208c.14-.195.21-.444.227-.693.018-.71-.506-1.261-1.186-1.332l-.07-.018a1.43 1.43 0 01-.299-.07l-.05-.019a1.7 1.7 0 01-1.047-2.114 1.68 1.68 0 012.094-1.101zm-5.575 10.11c.26-.264.639-.367.994-.27.355.096.633.379.728.74.095.362-.007.748-.267 1.013-.402.41-1.053.41-1.455 0a1.062 1.062 0 010-1.482zm14.845-.294c.359-.09.738.024.992.297.254.274.344.665.237 1.025-.107.36-.396.634-.756.718-.551.128-1.1-.22-1.23-.781a1.05 1.05 0 01.757-1.26zm-.064-4.39c.314.32.49.753.49 1.206 0 .452-.176.886-.49 1.206-.315.32-.74.5-1.185.5-.444 0-.87-.18-1.184-.5a1.727 1.727 0 010-2.412 1.654 1.654 0 012.369 0zm-11.243.163c.364.484.447 1.128.218 1.691a1.665 1.665 0 01-2.188.923c-.855-.36-1.26-1.358-.907-2.228a1.68 1.68 0 011.33-1.038c.593-.08 1.183.169 1.547.652zm11.545-4.221c.368 0 .708.2.892.524.184.324.184.724 0 1.048a1.026 1.026 0 01-.892.524c-.568 0-1.03-.47-1.03-1.048 0-.579.462-1.048 1.03-1.048zm-14.358 0c.368 0 .707.2.891.524.184.324.184.724 0 1.048a1.026 1.026 0 01-.891.524c-.569 0-1.03-.47-1.03-1.048 0-.579.461-1.048 1.03-1.048zm10.031-1.475c.925 0 1.675.764 1.675 1.706s-.75 1.705-1.675 1.705-1.674-.763-1.674-1.705c0-.942.75-1.706 1.674-1.706zm-2.626-.684c.362-.082.653-.356.761-.718a1.062 1.062 0 00-.238-1.028 1.017 1.017 0 00-.996-.294c-.547.14-.881.7-.752 1.257.13.558.675.907 1.225.783zm0 16.876c.359-.087.644-.36.75-.72a1.062 1.062 0 00-.237-1.019 1.018 1.018 0 00-.985-.301 1.037 1.037 0 00-.762.717c-.108.361-.017.754.239 1.028.245.263.606.377.953.305l.043-.01zM17.19 3.5a.631.631 0 00.628-.64c0-.355-.279-.64-.628-.64a.631.631 0 00-.628.64c0 .355.28.64.628.64zm-10.38 0a.631.631 0 00.628-.64c0-.355-.28-.64-.628-.64a.631.631 0 00-.628.64c0 .355.279.64.628.64zm-5.182 7.852a.631.631 0 00-.628.64c0 .354.28.639.628.639a.63.63 0 00.627-.606l.001-.034a.62.62 0 00-.628-.64zm5.182 9.13a.631.631 0 00-.628.64c0 .355.279.64.628.64a.631.631 0 00.628-.64c0-.355-.28-.64-.628-.64zm10.38.018a.631.631 0 00-.628.64c0 .355.28.64.628.64a.631.631 0 00.628-.64c0-.355-.279-.64-.628-.64zm5.182-9.148a.631.631 0 00-.628.64c0 .354.279.639.628.639a.631.631 0 00.628-.64c0-.355-.28-.64-.628-.64zm-.384-4.992a.24.24 0 00.244-.249.24.24 0 00-.244-.249.24.24 0 00-.244.249c0 .142.122.249.244.249zM11.991.497a.24.24 0 00.245-.248A.24.24 0 0011.99 0a.24.24 0 00-.244.249c0 .133.108.236.223.247l.021.001zM2.011 6.36a.24.24 0 00.245-.249.24.24 0 00-.244-.249.24.24 0 00-.244.249.24.24 0 00.244.249zm0 11.263a.24.24 0 00-.243.248.24.24 0 00.244.249.24.24 0 00.244-.249.252.252 0 00-.244-.248zm19.995-.018a.24.24 0 00-.245.248.24.24 0 00.245.25.24.24 0 00.244-.25.252.252 0 00-.244-.248z"
/>
</svg>
{:else if family === "minimax"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M16.278 2c1.156 0 2.093.927 2.093 2.07v12.501a.74.74 0 00.744.709.74.74 0 00.743-.709V9.099a2.06 2.06 0 012.071-2.049A2.06 2.06 0 0124 9.1v6.561a.649.649 0 01-.652.645.649.649 0 01-.653-.645V9.1a.762.762 0 00-.766-.758.762.762 0 00-.766.758v7.472a2.037 2.037 0 01-2.048 2.026 2.037 2.037 0 01-2.048-2.026v-12.5a.785.785 0 00-.788-.753.785.785 0 00-.789.752l-.001 15.904A2.037 2.037 0 0113.441 22a2.037 2.037 0 01-2.048-2.026V18.04c0-.356.292-.645.652-.645.36 0 .652.289.652.645v1.934c0 .263.142.506.372.638.23.131.514.131.744 0a.734.734 0 00.372-.638V4.07c0-1.143.937-2.07 2.093-2.07zm-5.674 0c1.156 0 2.093.927 2.093 2.07v11.523a.648.648 0 01-.652.645.648.648 0 01-.652-.645V4.07a.785.785 0 00-.789-.78.785.785 0 00-.789.78v14.013a2.06 2.06 0 01-2.07 2.048 2.06 2.06 0 01-2.071-2.048V9.1a.762.762 0 00-.766-.758.762.762 0 00-.766.758v3.8a2.06 2.06 0 01-2.071 2.049A2.06 2.06 0 010 12.9v-1.378c0-.357.292-.646.652-.646.36 0 .653.29.653.646V12.9c0 .418.343.757.766.757s.766-.339.766-.757V9.099a2.06 2.06 0 012.07-2.048 2.06 2.06 0 012.071 2.048v8.984c0 .419.343.758.767.758.423 0 .766-.339.766-.758V4.07c0-1.143.937-2.07 2.093-2.07z"
/>
</svg>
{:else if family === "kimi"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M19.738 5.776c.163-.209.306-.4.457-.585.07-.087.064-.153-.004-.244-.655-.861-.717-1.817-.34-2.787.283-.73.909-1.072 1.674-1.145.477-.045.945.004 1.379.236.57.305.902.77 1.01 1.412.086.512.07 1.012-.075 1.508-.257.878-.888 1.333-1.753 1.448-.718.096-1.446.108-2.17.157-.056.004-.113 0-.178 0z"
/>
<path
d="M17.962 1.844h-4.326l-3.425 7.81H5.369V1.878H1.5V22h3.87v-8.477h6.824a3.025 3.025 0 002.743-1.75V22h3.87v-8.477a3.87 3.87 0 00-3.588-3.86v-.01h-2.125a3.94 3.94 0 002.323-2.12l2.545-5.689z"
/>
</svg>
{:else if family === "huggingface"}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12.025 1.13c-5.77 0-10.449 4.647-10.449 10.378 0 1.112.178 2.181.503 3.185.064-.222.203-.444.416-.577a.96.96 0 0 1 .524-.15c.293 0 .584.124.84.284.278.173.48.408.71.694.226.282.458.611.684.951v-.014c.017-.324.106-.622.264-.874s.403-.487.762-.543c.3-.047.596.06.787.203s.31.313.4.467c.15.257.212.468.233.542.01.026.653 1.552 1.657 2.54.616.605 1.01 1.223 1.082 1.912.055.537-.096 1.059-.38 1.572.637.121 1.294.187 1.967.187.657 0 1.298-.063 1.921-.178-.287-.517-.44-1.041-.384-1.581.07-.69.465-1.307 1.081-1.913 1.004-.987 1.647-2.513 1.657-2.539.021-.074.083-.285.233-.542.09-.154.208-.323.4-.467a1.08 1.08 0 0 1 .787-.203c.359.056.604.29.762.543s.247.55.265.874v.015c.225-.34.457-.67.683-.952.23-.286.432-.52.71-.694.257-.16.547-.284.84-.285a.97.97 0 0 1 .524.151c.228.143.373.388.43.625l.006.04a10.3 10.3 0 0 0 .534-3.273c0-5.731-4.678-10.378-10.449-10.378M8.327 6.583a1.5 1.5 0 0 1 .713.174 1.487 1.487 0 0 1 .617 2.013c-.183.343-.762-.214-1.102-.094-.38.134-.532.914-.917.71a1.487 1.487 0 0 1 .69-2.803m7.486 0a1.487 1.487 0 0 1 .689 2.803c-.385.204-.536-.576-.916-.71-.34-.12-.92.437-1.103.094a1.487 1.487 0 0 1 .617-2.013 1.5 1.5 0 0 1 .713-.174m-10.68 1.55a.96.96 0 1 1 0 1.921.96.96 0 0 1 0-1.92m13.838 0a.96.96 0 1 1 0 1.92.96.96 0 0 1 0-1.92M8.489 11.458c.588.01 1.965 1.157 3.572 1.164 1.607-.007 2.984-1.155 3.572-1.164.196-.003.305.12.305.454 0 .886-.424 2.328-1.563 3.202-.22-.756-1.396-1.366-1.63-1.32q-.011.001-.02.006l-.044.026-.01.008-.03.024q-.018.017-.035.036l-.032.04a1 1 0 0 0-.058.09l-.014.025q-.049.088-.11.19a1 1 0 0 1-.083.116 1.2 1.2 0 0 1-.173.18q-.035.029-.075.058a1.3 1.3 0 0 1-.251-.243 1 1 0 0 1-.076-.107c-.124-.193-.177-.363-.337-.444-.034-.016-.104-.008-.2.022q-.094.03-.216.087-.06.028-.125.063l-.13.074q-.067.04-.136.086a3 3 0 0 0-.135.096 3 3 0 0 0-.26.219 2 2 0 0 0-.12.121 2 2 0 0 0-.106.128l-.002.002a2 2 0 0 0-.09.132l-.001.001a1.2 1.2 0 0 0-.105.212q-.013.036-.024.073c-1.139-.875-1.563-2.317-1.563-3.203 0-.334.109-.457.305-.454m.836 10.354c.824-1.19.766-2.082-.365-3.194-1.13-1.112-1.789-2.738-1.789-2.738s-.246-.945-.806-.858-.97 1.499.202 2.362c1.173.864-.233 1.45-.685.64-.45-.812-1.683-2.896-2.322-3.295s-1.089-.175-.938.647 2.822 2.813 2.562 3.244-1.176-.506-1.176-.506-2.866-2.567-3.49-1.898.473 1.23 2.037 2.16c1.564.932 1.686 1.178 1.464 1.53s-3.675-2.511-4-1.297c-.323 1.214 3.524 1.567 3.287 2.405-.238.839-2.71-1.587-3.216-.642-.506.946 3.49 2.056 3.522 2.064 1.29.33 4.568 1.028 5.713-.624m5.349 0c-.824-1.19-.766-2.082.365-3.194 1.13-1.112 1.789-2.738 1.789-2.738s.246-.945.806-.858.97 1.499-.202 2.362c-1.173.864.233 1.45.685.64.451-.812 1.683-2.896 2.322-3.295s1.089-.175.938.647-2.822 2.813-2.562 3.244 1.176-.506 1.176-.506 2.866-2.567 3.49-1.898-.473 1.23-2.037 2.16c-1.564.932-1.686 1.178-1.464 1.53s3.675-2.511 4-1.297c.323 1.214-3.524 1.567-3.287 2.405.238.839 2.71-1.587 3.216-.642.506.946-3.49 2.056-3.522 2.064-1.29.33-4.568 1.028-5.713-.624"
/>
</svg>
{:else}
<svg class="w-6 h-6 {className}" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"
/>
</svg>
{/if}

View File

@@ -1,142 +0,0 @@
<script lang="ts">
import FamilyLogos from "./FamilyLogos.svelte";
type FamilySidebarProps = {
families: string[];
selectedFamily: string | null;
hasFavorites: boolean;
onSelect: (family: string | null) => void;
};
let { families, selectedFamily, hasFavorites, onSelect }: FamilySidebarProps =
$props();
// Family display names
const familyNames: Record<string, string> = {
favorites: "Favorites",
huggingface: "Hub",
llama: "Meta",
qwen: "Qwen",
deepseek: "DeepSeek",
"gpt-oss": "OpenAI",
glm: "GLM",
minimax: "MiniMax",
kimi: "Kimi",
};
function getFamilyName(family: string): string {
return (
familyNames[family] || family.charAt(0).toUpperCase() + family.slice(1)
);
}
</script>
<div
class="flex flex-col gap-1 py-2 px-1 border-r border-exo-yellow/10 bg-exo-medium-gray/30 min-w-[64px]"
>
<!-- All models (no filter) -->
<button
type="button"
onclick={() => onSelect(null)}
class="group flex flex-col items-center justify-center p-2 rounded transition-all duration-200 cursor-pointer {selectedFamily ===
null
? 'bg-exo-yellow/20 border-l-2 border-exo-yellow'
: 'hover:bg-white/5 border-l-2 border-transparent'}"
title="All models"
>
<svg
class="w-5 h-5 {selectedFamily === null
? 'text-exo-yellow'
: 'text-white/50 group-hover:text-white/70'}"
viewBox="0 0 24 24"
fill="currentColor"
>
<path
d="M4 8h4V4H4v4zm6 12h4v-4h-4v4zm-6 0h4v-4H4v4zm0-6h4v-4H4v4zm6 0h4v-4h-4v4zm6-10v4h4V4h-4zm-6 4h4V4h-4v4zm6 6h4v-4h-4v4zm0 6h4v-4h-4v4z"
/>
</svg>
<span
class="text-[9px] font-mono mt-0.5 {selectedFamily === null
? 'text-exo-yellow'
: 'text-white/40 group-hover:text-white/60'}">All</span
>
</button>
<!-- Favorites (only show if has favorites) -->
{#if hasFavorites}
<button
type="button"
onclick={() => onSelect("favorites")}
class="group flex flex-col items-center justify-center p-2 rounded transition-all duration-200 cursor-pointer {selectedFamily ===
'favorites'
? 'bg-exo-yellow/20 border-l-2 border-exo-yellow'
: 'hover:bg-white/5 border-l-2 border-transparent'}"
title="Show favorited models"
>
<FamilyLogos
family="favorites"
class={selectedFamily === "favorites"
? "text-amber-400"
: "text-white/50 group-hover:text-amber-400/70"}
/>
<span
class="text-[9px] font-mono mt-0.5 {selectedFamily === 'favorites'
? 'text-amber-400'
: 'text-white/40 group-hover:text-white/60'}">Faves</span
>
</button>
{/if}
<!-- HuggingFace Hub -->
<button
type="button"
onclick={() => onSelect("huggingface")}
class="group flex flex-col items-center justify-center p-2 rounded transition-all duration-200 cursor-pointer {selectedFamily ===
'huggingface'
? 'bg-orange-500/20 border-l-2 border-orange-400'
: 'hover:bg-white/5 border-l-2 border-transparent'}"
title="Browse and add models from Hugging Face"
>
<FamilyLogos
family="huggingface"
class={selectedFamily === "huggingface"
? "text-orange-400"
: "text-white/50 group-hover:text-orange-400/70"}
/>
<span
class="text-[9px] font-mono mt-0.5 {selectedFamily === 'huggingface'
? 'text-orange-400'
: 'text-white/40 group-hover:text-white/60'}">Hub</span
>
</button>
<div class="h-px bg-exo-yellow/10 my-1"></div>
<!-- Model families -->
{#each families as family}
<button
type="button"
onclick={() => onSelect(family)}
class="group flex flex-col items-center justify-center p-2 rounded transition-all duration-200 cursor-pointer {selectedFamily ===
family
? 'bg-exo-yellow/20 border-l-2 border-exo-yellow'
: 'hover:bg-white/5 border-l-2 border-transparent'}"
title={getFamilyName(family)}
>
<FamilyLogos
{family}
class={selectedFamily === family
? "text-exo-yellow"
: "text-white/50 group-hover:text-white/70"}
/>
<span
class="text-[9px] font-mono mt-0.5 truncate max-w-full {selectedFamily ===
family
? 'text-exo-yellow'
: 'text-white/40 group-hover:text-white/60'}"
>
{getFamilyName(family)}
</span>
</button>
{/each}
</div>

View File

@@ -1,127 +0,0 @@
<script lang="ts">
interface HuggingFaceModel {
id: string;
author: string;
downloads: number;
likes: number;
last_modified: string;
tags: string[];
}
type HuggingFaceResultItemProps = {
model: HuggingFaceModel;
isAdded: boolean;
isAdding: boolean;
onAdd: () => void;
onSelect: () => void;
};
let {
model,
isAdded,
isAdding,
onAdd,
onSelect,
}: HuggingFaceResultItemProps = $props();
function formatNumber(num: number): string {
if (num >= 1000000) {
return `${(num / 1000000).toFixed(1)}M`;
} else if (num >= 1000) {
return `${(num / 1000).toFixed(1)}k`;
}
return num.toString();
}
// Extract model name from full ID (e.g., "mlx-community/Llama-3.2-1B" -> "Llama-3.2-1B")
const modelName = $derived(model.id.split("/").pop() || model.id);
</script>
<div
class="flex items-center justify-between gap-3 px-3 py-2.5 hover:bg-white/5 transition-colors border-b border-white/5 last:border-b-0"
>
<div class="flex-1 min-w-0">
<div class="flex items-center gap-2">
<span class="text-sm font-mono text-white truncate" title={model.id}
>{modelName}</span
>
{#if isAdded}
<span
class="px-1.5 py-0.5 text-[10px] font-mono bg-green-500/20 text-green-400 rounded"
>Added</span
>
{/if}
</div>
<div class="flex items-center gap-3 mt-0.5 text-xs text-white/40">
<span class="truncate">{model.author}</span>
<span
class="flex items-center gap-1 shrink-0"
title="Downloads in the last 30 days"
>
<svg
class="w-3 h-3"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4"
/>
</svg>
{formatNumber(model.downloads)}
</span>
<span
class="flex items-center gap-1 shrink-0"
title="Community likes on Hugging Face"
>
<svg
class="w-3 h-3"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"
/>
</svg>
{formatNumber(model.likes)}
</span>
</div>
</div>
<div class="flex items-center gap-2 shrink-0">
{#if isAdded}
<button
type="button"
onclick={onSelect}
class="px-3 py-1.5 text-xs font-mono tracking-wider uppercase bg-exo-yellow/10 text-exo-yellow border border-exo-yellow/30 hover:bg-exo-yellow/20 transition-colors rounded cursor-pointer"
>
Select
</button>
{:else}
<button
type="button"
onclick={onAdd}
disabled={isAdding}
class="px-3 py-1.5 text-xs font-mono tracking-wider uppercase bg-orange-500/10 text-orange-400 border border-orange-400/30 hover:bg-orange-500/20 transition-colors rounded cursor-pointer disabled:opacity-50 disabled:cursor-not-allowed"
>
{#if isAdding}
<span class="flex items-center gap-1.5">
<span
class="w-3 h-3 border-2 border-orange-400 border-t-transparent rounded-full animate-spin"
></span>
Adding...
</span>
{:else}
+ Add
{/if}
</button>
{/if}
</div>
</div>

View File

@@ -110,36 +110,6 @@
setImageGenerationParams({ negativePrompt: value || null });
}
function handleNumImagesChange(event: Event) {
const input = event.target as HTMLInputElement;
const value = input.value.trim();
if (value === "") {
setImageGenerationParams({ numImages: 1 });
} else {
const num = parseInt(value, 10);
if (!isNaN(num) && num >= 1) {
setImageGenerationParams({ numImages: num });
}
}
}
function handleStreamChange(enabled: boolean) {
setImageGenerationParams({ stream: enabled });
}
function handlePartialImagesChange(event: Event) {
const input = event.target as HTMLInputElement;
const value = input.value.trim();
if (value === "") {
setImageGenerationParams({ partialImages: 0 });
} else {
const num = parseInt(value, 10);
if (!isNaN(num) && num >= 0) {
setImageGenerationParams({ partialImages: num });
}
}
}
function clearSteps() {
setImageGenerationParams({ numInferenceSteps: null });
}
@@ -164,92 +134,90 @@
<div class="border-b border-exo-medium-gray/30 px-3 py-2">
<!-- Basic params row -->
<div class="flex items-center gap-3 flex-wrap">
<!-- Size (hidden in edit mode - output size comes from input image) -->
{#if !isEditMode}
<div class="flex items-center gap-1.5">
<span class="text-xs text-exo-light-gray uppercase tracking-wider"
>SIZE:</span
<!-- Size -->
<div class="flex items-center gap-1.5">
<span class="text-xs text-exo-light-gray uppercase tracking-wider"
>SIZE:</span
>
<div class="relative">
<button
bind:this={sizeButtonRef}
type="button"
onclick={() => (isSizeDropdownOpen = !isSizeDropdownOpen)}
class="bg-exo-medium-gray/50 border border-exo-yellow/30 rounded pl-2 pr-6 py-1 text-xs font-mono text-exo-yellow cursor-pointer transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70 {isSizeDropdownOpen
? 'border-exo-yellow/70'
: ''}"
>
<div class="relative">
<button
bind:this={sizeButtonRef}
type="button"
onclick={() => (isSizeDropdownOpen = !isSizeDropdownOpen)}
class="bg-exo-medium-gray/50 border border-exo-yellow/30 rounded pl-2 pr-6 py-1 text-xs font-mono text-exo-yellow cursor-pointer transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70 {isSizeDropdownOpen
? 'border-exo-yellow/70'
: ''}"
{params.size}
</button>
<div
class="absolute right-1.5 top-1/2 -translate-y-1/2 pointer-events-none transition-transform duration-200 {isSizeDropdownOpen
? 'rotate-180'
: ''}"
>
<svg
class="w-3 h-3 text-exo-yellow/60"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
>
{params.size}
</button>
<div
class="absolute right-1.5 top-1/2 -translate-y-1/2 pointer-events-none transition-transform duration-200 {isSizeDropdownOpen
? 'rotate-180'
: ''}"
>
<svg
class="w-3 h-3 text-exo-yellow/60"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 9l-7 7-7-7"
/>
</svg>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 9l-7 7-7-7"
/>
</svg>
</div>
</div>
{#if isSizeDropdownOpen}
<!-- Backdrop to close dropdown -->
<button
type="button"
class="fixed inset-0 z-[9998] cursor-default"
onclick={() => (isSizeDropdownOpen = false)}
aria-label="Close dropdown"
></button>
<!-- Dropdown Panel - fixed positioning to escape overflow:hidden -->
<div
class="fixed bg-exo-dark-gray border border-exo-yellow/30 rounded shadow-lg shadow-black/50 z-[9999] max-h-48 overflow-y-auto min-w-max"
style="bottom: calc(100vh - {sizeDropdownPosition()
.top}px + 4px); left: {sizeDropdownPosition().left}px;"
>
<div class="py-1">
{#each sizeOptions as size}
<button
type="button"
onclick={() => selectSize(size)}
class="w-full px-3 py-1.5 text-left text-xs font-mono tracking-wide transition-colors duration-100 flex items-center gap-2 {params.size ===
size
? 'bg-transparent text-exo-yellow'
: 'text-exo-light-gray hover:text-exo-yellow'}"
>
{#if params.size === size}
<svg
class="w-3 h-3 flex-shrink-0"
fill="currentColor"
viewBox="0 0 20 20"
>
<path
fill-rule="evenodd"
d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
clip-rule="evenodd"
/>
</svg>
{:else}
<span class="w-3"></span>
{/if}
<span>{size}</span>
</button>
{/each}
</div>
</div>
{#if isSizeDropdownOpen}
<!-- Backdrop to close dropdown -->
<button
type="button"
class="fixed inset-0 z-[9998] cursor-default"
onclick={() => (isSizeDropdownOpen = false)}
aria-label="Close dropdown"
></button>
<!-- Dropdown Panel - fixed positioning to escape overflow:hidden -->
<div
class="fixed bg-exo-dark-gray border border-exo-yellow/30 rounded shadow-lg shadow-black/50 z-[9999] max-h-48 overflow-y-auto min-w-max"
style="bottom: calc(100vh - {sizeDropdownPosition()
.top}px + 4px); left: {sizeDropdownPosition().left}px;"
>
<div class="py-1">
{#each sizeOptions as size}
<button
type="button"
onclick={() => selectSize(size)}
class="w-full px-3 py-1.5 text-left text-xs font-mono tracking-wide transition-colors duration-100 flex items-center gap-2 {params.size ===
size
? 'bg-transparent text-exo-yellow'
: 'text-exo-light-gray hover:text-exo-yellow'}"
>
{#if params.size === size}
<svg
class="w-3 h-3 flex-shrink-0"
fill="currentColor"
viewBox="0 0 20 20"
>
<path
fill-rule="evenodd"
d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
clip-rule="evenodd"
/>
</svg>
{:else}
<span class="w-3"></span>
{/if}
<span>{size}</span>
</button>
{/each}
</div>
</div>
{/if}
</div>
{/if}
{/if}
</div>
<!-- Quality -->
<div class="flex items-center gap-1.5">
@@ -357,59 +325,6 @@
</div>
</div>
<!-- Number of Images (not in edit mode) -->
{#if !isEditMode}
<div class="flex items-center gap-1.5">
<span class="text-xs text-exo-light-gray uppercase tracking-wider"
>IMAGES:</span
>
<input
type="number"
min="1"
value={params.numImages}
oninput={handleNumImagesChange}
class="w-12 bg-exo-medium-gray/50 border border-exo-yellow/30 rounded px-2 py-1 text-xs font-mono text-exo-yellow text-center transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70"
/>
</div>
{/if}
<!-- Stream toggle -->
<div class="flex items-center gap-1.5">
<span class="text-xs text-exo-light-gray uppercase tracking-wider"
>STREAM:</span
>
<button
type="button"
onclick={() => handleStreamChange(!params.stream)}
class="w-8 h-4 rounded-full transition-all duration-200 cursor-pointer relative {params.stream
? 'bg-exo-yellow'
: 'bg-exo-medium-gray/50 border border-exo-yellow/30'}"
title={params.stream ? "Streaming enabled" : "Streaming disabled"}
>
<div
class="absolute top-0.5 w-3 h-3 rounded-full transition-all duration-200 {params.stream
? 'right-0.5 bg-exo-black'
: 'left-0.5 bg-exo-light-gray'}"
></div>
</button>
</div>
<!-- Partial Images (only when streaming) -->
{#if params.stream}
<div class="flex items-center gap-1.5">
<span class="text-xs text-exo-light-gray uppercase tracking-wider"
>PARTIALS:</span
>
<input
type="number"
min="0"
value={params.partialImages}
oninput={handlePartialImagesChange}
class="w-12 bg-exo-medium-gray/50 border border-exo-yellow/30 rounded px-2 py-1 text-xs font-mono text-exo-yellow text-center transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70"
/>
</div>
{/if}
<!-- Input Fidelity (edit mode only) -->
{#if isEditMode}
<div class="flex items-center gap-1.5">

View File

@@ -1,182 +0,0 @@
<script lang="ts">
import { fly } from "svelte/transition";
import { cubicOut } from "svelte/easing";
interface FilterState {
capabilities: string[];
sizeRange: { min: number; max: number } | null;
}
type ModelFilterPopoverProps = {
filters: FilterState;
onChange: (filters: FilterState) => void;
onClear: () => void;
onClose: () => void;
};
let { filters, onChange, onClear, onClose }: ModelFilterPopoverProps =
$props();
// Available capabilities
const availableCapabilities = [
{ id: "text", label: "Text" },
{ id: "thinking", label: "Thinking" },
{ id: "code", label: "Code" },
{ id: "vision", label: "Vision" },
];
// Size ranges
const sizeRanges = [
{ label: "< 10GB", min: 0, max: 10 },
{ label: "10-50GB", min: 10, max: 50 },
{ label: "50-200GB", min: 50, max: 200 },
{ label: "> 200GB", min: 200, max: 10000 },
];
function toggleCapability(cap: string) {
const next = filters.capabilities.includes(cap)
? filters.capabilities.filter((c) => c !== cap)
: [...filters.capabilities, cap];
onChange({ ...filters, capabilities: next });
}
function selectSizeRange(range: { min: number; max: number } | null) {
// Toggle off if same range is clicked
if (
filters.sizeRange &&
range &&
filters.sizeRange.min === range.min &&
filters.sizeRange.max === range.max
) {
onChange({ ...filters, sizeRange: null });
} else {
onChange({ ...filters, sizeRange: range });
}
}
function handleClickOutside(e: MouseEvent) {
const target = e.target as HTMLElement;
if (
!target.closest(".filter-popover") &&
!target.closest(".filter-toggle")
) {
onClose();
}
}
</script>
<svelte:window onclick={handleClickOutside} />
<!-- svelte-ignore a11y_no_static_element_interactions -->
<div
class="filter-popover absolute right-0 top-full mt-2 w-64 bg-exo-dark-gray border border-exo-yellow/10 rounded-lg shadow-xl z-10"
transition:fly={{ y: -10, duration: 200, easing: cubicOut }}
onclick={(e) => e.stopPropagation()}
role="dialog"
aria-label="Filter options"
>
<div class="p-3 space-y-4">
<!-- Capabilities -->
<div>
<h4 class="text-xs font-mono text-white/50 mb-2">Capabilities</h4>
<div class="flex flex-wrap gap-1.5">
{#each availableCapabilities as cap}
{@const isSelected = filters.capabilities.includes(cap.id)}
<button
type="button"
class="px-2 py-1 text-xs font-mono rounded transition-colors {isSelected
? 'bg-exo-yellow/20 text-exo-yellow border border-exo-yellow/30'
: 'bg-white/5 text-white/60 hover:bg-white/10 border border-transparent'}"
onclick={() => toggleCapability(cap.id)}
>
{#if cap.id === "text"}
<svg
class="w-3.5 h-3.5 inline-block"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
><path
d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z"
stroke-linecap="round"
stroke-linejoin="round"
/></svg
>
{:else if cap.id === "thinking"}
<svg
class="w-3.5 h-3.5 inline-block"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
><path
d="M12 2a7 7 0 0 0-7 7c0 2.38 1.19 4.47 3 5.74V17a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1v-2.26c1.81-1.27 3-3.36 3-5.74a7 7 0 0 0-7-7zM9 20h6M10 22h4"
stroke-linecap="round"
stroke-linejoin="round"
/></svg
>
{:else if cap.id === "code"}
<svg
class="w-3.5 h-3.5 inline-block"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
><path
d="M16 18l6-6-6-6M8 6l-6 6 6 6"
stroke-linecap="round"
stroke-linejoin="round"
/></svg
>
{:else if cap.id === "vision"}
<svg
class="w-3.5 h-3.5 inline-block"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
><path
d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"
stroke-linecap="round"
stroke-linejoin="round"
/><circle cx="12" cy="12" r="3" /></svg
>
{/if}
<span class="ml-1">{cap.label}</span>
</button>
{/each}
</div>
</div>
<!-- Size range -->
<div>
<h4 class="text-xs font-mono text-white/50 mb-2">Model Size</h4>
<div class="flex flex-wrap gap-1.5">
{#each sizeRanges as range}
{@const isSelected =
filters.sizeRange &&
filters.sizeRange.min === range.min &&
filters.sizeRange.max === range.max}
<button
type="button"
class="px-2 py-1 text-xs font-mono rounded transition-colors {isSelected
? 'bg-exo-yellow/20 text-exo-yellow border border-exo-yellow/30'
: 'bg-white/5 text-white/60 hover:bg-white/10 border border-transparent'}"
onclick={() => selectSizeRange(range)}
>
{range.label}
</button>
{/each}
</div>
</div>
<!-- Clear button -->
<button
type="button"
class="w-full py-1.5 text-xs font-mono text-white/50 hover:text-white/70 hover:bg-white/5 rounded transition-colors"
onclick={onClear}
>
Clear all filters
</button>
</div>
</div>

View File

@@ -1,324 +0,0 @@
<script lang="ts">
interface ModelInfo {
id: string;
name?: string;
storage_size_megabytes?: number;
base_model?: string;
quantization?: string;
supports_tensor?: boolean;
capabilities?: string[];
family?: string;
is_custom?: boolean;
}
interface ModelGroup {
id: string;
name: string;
capabilities: string[];
family: string;
variants: ModelInfo[];
smallestVariant: ModelInfo;
hasMultipleVariants: boolean;
}
type ModelPickerGroupProps = {
group: ModelGroup;
isExpanded: boolean;
isFavorite: boolean;
selectedModelId: string | null;
canModelFit: (id: string) => boolean;
onToggleExpand: () => void;
onSelectModel: (modelId: string) => void;
onToggleFavorite: (baseModelId: string) => void;
onShowInfo: (group: ModelGroup) => void;
};
let {
group,
isExpanded,
isFavorite,
selectedModelId,
canModelFit,
onToggleExpand,
onSelectModel,
onToggleFavorite,
onShowInfo,
}: ModelPickerGroupProps = $props();
// Format storage size
function formatSize(mb: number | undefined): string {
if (!mb) return "";
if (mb >= 1024) {
return `${(mb / 1024).toFixed(0)}GB`;
}
return `${mb}MB`;
}
// Check if any variant can fit
const anyVariantFits = $derived(
group.variants.some((v) => canModelFit(v.id)),
);
// Check if this group's model is currently selected (for single-variant groups)
const isMainSelected = $derived(
!group.hasMultipleVariants &&
group.variants.some((v) => v.id === selectedModelId),
);
</script>
<div
class="border-b border-white/5 last:border-b-0 {!anyVariantFits
? 'opacity-50'
: ''}"
>
<!-- Main row -->
<div
class="flex items-center gap-2 px-3 py-2.5 transition-colors {anyVariantFits
? 'hover:bg-white/5 cursor-pointer'
: 'cursor-not-allowed'} {isMainSelected
? 'bg-exo-yellow/10 border-l-2 border-exo-yellow'
: 'border-l-2 border-transparent'}"
onclick={() => {
if (group.hasMultipleVariants) {
onToggleExpand();
} else {
const modelId = group.variants[0]?.id;
if (modelId && canModelFit(modelId)) {
onSelectModel(modelId);
}
}
}}
role="button"
tabindex="0"
onkeydown={(e) => {
if (e.key === "Enter" || e.key === " ") {
e.preventDefault();
if (group.hasMultipleVariants) {
onToggleExpand();
} else {
const modelId = group.variants[0]?.id;
if (modelId && canModelFit(modelId)) {
onSelectModel(modelId);
}
}
}
}}
>
<!-- Expand/collapse chevron (for groups with variants) -->
{#if group.hasMultipleVariants}
<svg
class="w-4 h-4 text-white/40 transition-transform duration-200 flex-shrink-0 {isExpanded
? 'rotate-90'
: ''}"
viewBox="0 0 24 24"
fill="currentColor"
>
<path d="M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6-1.41-1.41z" />
</svg>
{:else}
<div class="w-4 flex-shrink-0"></div>
{/if}
<!-- Model name -->
<div class="flex-1 min-w-0">
<div class="flex items-center gap-2">
<span class="font-mono text-sm text-white truncate">
{group.name}
</span>
<!-- Capability icons -->
{#each group.capabilities.filter((c) => c !== "text") as cap}
{#if cap === "thinking"}
<svg
class="w-3.5 h-3.5 text-white/40 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
title="Supports Thinking"
>
<path
d="M12 2a7 7 0 0 0-7 7c0 2.38 1.19 4.47 3 5.74V17a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1v-2.26c1.81-1.27 3-3.36 3-5.74a7 7 0 0 0-7-7zM9 20h6M10 22h4"
stroke-linecap="round"
stroke-linejoin="round"
/>
</svg>
{:else if cap === "code"}
<svg
class="w-3.5 h-3.5 text-white/40 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
title="Supports code generation"
>
<path
d="M16 18l6-6-6-6M8 6l-6 6 6 6"
stroke-linecap="round"
stroke-linejoin="round"
/>
</svg>
{:else if cap === "vision"}
<svg
class="w-3.5 h-3.5 text-white/40 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
title="Supports image input"
>
<path
d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"
stroke-linecap="round"
stroke-linejoin="round"
/>
<circle cx="12" cy="12" r="3" />
</svg>
{:else if cap === "image_gen"}
<svg
class="w-3.5 h-3.5 text-white/40 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
title="Supports image generation"
>
<rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
<circle cx="8.5" cy="8.5" r="1.5" />
<path d="M21 15l-5-5L5 21" />
</svg>
{/if}
{/each}
</div>
</div>
<!-- Size indicator (smallest variant) -->
{#if !group.hasMultipleVariants && group.smallestVariant?.storage_size_megabytes}
<span class="text-xs font-mono text-white/30 flex-shrink-0">
{formatSize(group.smallestVariant.storage_size_megabytes)}
</span>
{/if}
<!-- Variant count -->
{#if group.hasMultipleVariants}
<span class="text-xs font-mono text-white/30 flex-shrink-0">
{group.variants.length} variants
</span>
{/if}
<!-- Check mark if selected (single-variant) -->
{#if isMainSelected}
<svg
class="w-4 h-4 text-exo-yellow flex-shrink-0"
viewBox="0 0 24 24"
fill="currentColor"
>
<path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z" />
</svg>
{/if}
<!-- Favorite star -->
<button
type="button"
class="p-1 rounded hover:bg-white/10 transition-colors flex-shrink-0"
onclick={(e) => {
e.stopPropagation();
onToggleFavorite(group.id);
}}
title={isFavorite ? "Remove from favorites" : "Add to favorites"}
>
{#if isFavorite}
<svg
class="w-4 h-4 text-amber-400"
viewBox="0 0 24 24"
fill="currentColor"
>
<path
d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"
/>
</svg>
{:else}
<svg
class="w-4 h-4 text-white/30 hover:text-white/50"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<path
d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"
/>
</svg>
{/if}
</button>
<!-- Info button -->
<button
type="button"
class="p-1 rounded hover:bg-white/10 transition-colors flex-shrink-0"
onclick={(e) => {
e.stopPropagation();
onShowInfo(group);
}}
title="View model details"
>
<svg
class="w-4 h-4 text-white/30 hover:text-white/50"
viewBox="0 0 24 24"
fill="currentColor"
>
<path
d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z"
/>
</svg>
</button>
</div>
<!-- Expanded variants -->
{#if isExpanded && group.hasMultipleVariants}
<div class="bg-black/20 border-t border-white/5">
{#each group.variants as variant}
{@const modelCanFit = canModelFit(variant.id)}
{@const isSelected = selectedModelId === variant.id}
<button
type="button"
class="w-full flex items-center gap-3 px-3 py-2 pl-10 hover:bg-white/5 transition-colors text-left {!modelCanFit
? 'opacity-50 cursor-not-allowed'
: 'cursor-pointer'} {isSelected
? 'bg-exo-yellow/10 border-l-2 border-exo-yellow'
: 'border-l-2 border-transparent'}"
disabled={!modelCanFit}
onclick={() => {
if (modelCanFit) {
onSelectModel(variant.id);
}
}}
>
<!-- Quantization badge -->
<span
class="text-xs font-mono px-1.5 py-0.5 rounded bg-white/10 text-white/70 flex-shrink-0"
>
{variant.quantization || "default"}
</span>
<!-- Size -->
<span class="text-xs font-mono text-white/40 flex-1">
{formatSize(variant.storage_size_megabytes)}
</span>
<!-- Check mark if selected -->
{#if isSelected}
<svg
class="w-4 h-4 text-exo-yellow"
viewBox="0 0 24 24"
fill="currentColor"
>
<path
d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"
/>
</svg>
{/if}
</button>
{/each}
</div>
{/if}
</div>

View File

@@ -1,748 +0,0 @@
<script lang="ts">
import { fade, fly } from "svelte/transition";
import { cubicOut } from "svelte/easing";
import FamilySidebar from "./FamilySidebar.svelte";
import ModelPickerGroup from "./ModelPickerGroup.svelte";
import ModelFilterPopover from "./ModelFilterPopover.svelte";
import HuggingFaceResultItem from "./HuggingFaceResultItem.svelte";
interface ModelInfo {
id: string;
name?: string;
storage_size_megabytes?: number;
base_model?: string;
quantization?: string;
supports_tensor?: boolean;
capabilities?: string[];
family?: string;
is_custom?: boolean;
tasks?: string[];
hugging_face_id?: string;
}
interface ModelGroup {
id: string;
name: string;
capabilities: string[];
family: string;
variants: ModelInfo[];
smallestVariant: ModelInfo;
hasMultipleVariants: boolean;
}
interface FilterState {
capabilities: string[];
sizeRange: { min: number; max: number } | null;
}
interface HuggingFaceModel {
id: string;
author: string;
downloads: number;
likes: number;
last_modified: string;
tags: string[];
}
type ModelPickerModalProps = {
isOpen: boolean;
models: ModelInfo[];
selectedModelId: string | null;
favorites: Set<string>;
existingModelIds: Set<string>;
canModelFit: (modelId: string) => boolean;
onSelect: (modelId: string) => void;
onClose: () => void;
onToggleFavorite: (baseModelId: string) => void;
onAddModel: (modelId: string) => Promise<void>;
onDeleteModel: (modelId: string) => Promise<void>;
totalMemoryGB: number;
usedMemoryGB: number;
};
let {
isOpen,
models,
selectedModelId,
favorites,
existingModelIds,
canModelFit,
onSelect,
onClose,
onToggleFavorite,
onAddModel,
onDeleteModel,
totalMemoryGB,
usedMemoryGB,
}: ModelPickerModalProps = $props();
// Local state
let searchQuery = $state("");
let selectedFamily = $state<string | null>(null);
let expandedGroups = $state<Set<string>>(new Set());
let showFilters = $state(false);
let filters = $state<FilterState>({ capabilities: [], sizeRange: null });
let infoGroup = $state<ModelGroup | null>(null);
// HuggingFace Hub state
let hfSearchQuery = $state("");
let hfSearchResults = $state<HuggingFaceModel[]>([]);
let hfTrendingModels = $state<HuggingFaceModel[]>([]);
let hfIsSearching = $state(false);
let hfIsLoadingTrending = $state(false);
let addingModelId = $state<string | null>(null);
let hfSearchDebounceTimer: ReturnType<typeof setTimeout> | null = null;
let manualModelId = $state("");
let addModelError = $state<string | null>(null);
// Reset state when modal opens
$effect(() => {
if (isOpen) {
searchQuery = "";
selectedFamily = null;
expandedGroups = new Set();
showFilters = false;
hfSearchQuery = "";
hfSearchResults = [];
manualModelId = "";
addModelError = null;
}
});
// Fetch trending models when HuggingFace is selected
$effect(() => {
if (
selectedFamily === "huggingface" &&
hfTrendingModels.length === 0 &&
!hfIsLoadingTrending
) {
fetchTrendingModels();
}
});
async function fetchTrendingModels() {
hfIsLoadingTrending = true;
try {
const response = await fetch("/models/search?query=&limit=20");
if (response.ok) {
hfTrendingModels = await response.json();
}
} catch (error) {
console.error("Failed to fetch trending models:", error);
} finally {
hfIsLoadingTrending = false;
}
}
async function searchHuggingFace(query: string) {
if (query.length < 2) {
hfSearchResults = [];
return;
}
hfIsSearching = true;
try {
const response = await fetch(
`/models/search?query=${encodeURIComponent(query)}&limit=20`,
);
if (response.ok) {
hfSearchResults = await response.json();
} else {
hfSearchResults = [];
}
} catch (error) {
console.error("Failed to search models:", error);
hfSearchResults = [];
} finally {
hfIsSearching = false;
}
}
function handleHfSearchInput(query: string) {
hfSearchQuery = query;
addModelError = null;
if (hfSearchDebounceTimer) {
clearTimeout(hfSearchDebounceTimer);
}
if (query.length >= 2) {
hfSearchDebounceTimer = setTimeout(() => {
searchHuggingFace(query);
}, 300);
} else {
hfSearchResults = [];
}
}
async function handleAddModel(modelId: string) {
addingModelId = modelId;
addModelError = null;
try {
await onAddModel(modelId);
} catch (error) {
addModelError =
error instanceof Error ? error.message : "Failed to add model";
} finally {
addingModelId = null;
}
}
async function handleAddManualModel() {
if (!manualModelId.trim()) return;
await handleAddModel(manualModelId.trim());
if (!addModelError) {
manualModelId = "";
}
}
function handleSelectHfModel(modelId: string) {
onSelect(modelId);
onClose();
}
// Models to display in HuggingFace view
const hfDisplayModels = $derived.by((): HuggingFaceModel[] => {
if (hfSearchQuery.length >= 2) {
return hfSearchResults;
}
return hfTrendingModels;
});
// Group models by base_model
const groupedModels = $derived.by((): ModelGroup[] => {
const groups = new Map<string, ModelGroup>();
for (const model of models) {
const groupId = model.base_model || model.id;
const groupName = model.base_model || model.name || model.id;
if (!groups.has(groupId)) {
groups.set(groupId, {
id: groupId,
name: groupName,
capabilities: model.capabilities || ["text"],
family: model.family || "",
variants: [],
smallestVariant: model,
hasMultipleVariants: false,
});
}
const group = groups.get(groupId)!;
group.variants.push(model);
// Track smallest variant
if (
(model.storage_size_megabytes || 0) <
(group.smallestVariant.storage_size_megabytes || Infinity)
) {
group.smallestVariant = model;
}
// Update capabilities if not set
if (
group.capabilities.length <= 1 &&
model.capabilities &&
model.capabilities.length > 1
) {
group.capabilities = model.capabilities;
}
if (!group.family && model.family) {
group.family = model.family;
}
}
// Sort variants within each group by size
for (const group of groups.values()) {
group.variants.sort(
(a, b) =>
(a.storage_size_megabytes || 0) - (b.storage_size_megabytes || 0),
);
group.hasMultipleVariants = group.variants.length > 1;
}
// Convert to array and sort by smallest variant size (biggest first)
return Array.from(groups.values()).sort((a, b) => {
return (
(b.smallestVariant.storage_size_megabytes || 0) -
(a.smallestVariant.storage_size_megabytes || 0)
);
});
});
// Get unique families
const uniqueFamilies = $derived.by((): string[] => {
const families = new Set<string>();
for (const group of groupedModels) {
if (group.family) {
families.add(group.family);
}
}
const familyOrder = [
"kimi",
"qwen",
"glm",
"minimax",
"deepseek",
"gpt-oss",
"llama",
];
return Array.from(families).sort((a, b) => {
const aIdx = familyOrder.indexOf(a);
const bIdx = familyOrder.indexOf(b);
if (aIdx === -1 && bIdx === -1) return a.localeCompare(b);
if (aIdx === -1) return 1;
if (bIdx === -1) return -1;
return aIdx - bIdx;
});
});
// Filter models based on search, family, and filters
const filteredGroups = $derived.by((): ModelGroup[] => {
let result: ModelGroup[] = [...groupedModels];
// Filter by family
if (selectedFamily === "favorites") {
result = result.filter((g) => favorites.has(g.id));
} else if (selectedFamily && selectedFamily !== "huggingface") {
result = result.filter((g) => g.family === selectedFamily);
}
// Filter by search query
if (searchQuery.trim()) {
const query = searchQuery.toLowerCase().trim();
result = result.filter(
(g) =>
g.name.toLowerCase().includes(query) ||
g.variants.some(
(v) =>
v.id.toLowerCase().includes(query) ||
(v.name || "").toLowerCase().includes(query),
),
);
}
// Filter by capabilities
if (filters.capabilities.length > 0) {
result = result.filter((g) =>
filters.capabilities.every((cap) => g.capabilities.includes(cap)),
);
}
// Filter by size range
if (filters.sizeRange) {
const { min, max } = filters.sizeRange;
result = result.filter((g) => {
const sizeGB = (g.smallestVariant.storage_size_megabytes || 0) / 1024;
return sizeGB >= min && sizeGB <= max;
});
}
// Sort: models that fit first, then by size (largest first)
result.sort((a, b) => {
const aFits = a.variants.some((v) => canModelFit(v.id));
const bFits = b.variants.some((v) => canModelFit(v.id));
if (aFits && !bFits) return -1;
if (!aFits && bFits) return 1;
return (
(b.smallestVariant.storage_size_megabytes || 0) -
(a.smallestVariant.storage_size_megabytes || 0)
);
});
return result;
});
// Check if any favorites exist
const hasFavorites = $derived(favorites.size > 0);
function toggleGroupExpanded(groupId: string) {
const next = new Set(expandedGroups);
if (next.has(groupId)) {
next.delete(groupId);
} else {
next.add(groupId);
}
expandedGroups = next;
}
function handleSelect(modelId: string) {
onSelect(modelId);
onClose();
}
function handleKeydown(e: KeyboardEvent) {
if (e.key === "Escape") {
onClose();
}
}
function handleFiltersChange(newFilters: FilterState) {
filters = newFilters;
}
function clearFilters() {
filters = { capabilities: [], sizeRange: null };
}
const hasActiveFilters = $derived(
filters.capabilities.length > 0 || filters.sizeRange !== null,
);
</script>
<svelte:window onkeydown={handleKeydown} />
{#if isOpen}
<!-- Backdrop -->
<div
class="fixed inset-0 z-50 bg-black/80 backdrop-blur-sm"
transition:fade={{ duration: 200 }}
onclick={onClose}
role="presentation"
></div>
<!-- Modal -->
<div
class="fixed z-50 top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[min(90vw,600px)] h-[min(80vh,700px)] bg-exo-dark-gray border border-exo-yellow/10 rounded-lg shadow-2xl overflow-hidden flex flex-col"
transition:fly={{ y: 20, duration: 300, easing: cubicOut }}
role="dialog"
aria-modal="true"
aria-label="Select a model"
>
<!-- Header with search -->
<div
class="flex items-center gap-2 p-3 border-b border-exo-yellow/10 bg-exo-medium-gray/30"
>
{#if selectedFamily === "huggingface"}
<!-- HuggingFace search -->
<svg
class="w-5 h-5 text-orange-400/60 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<circle cx="11" cy="11" r="8" />
<path d="M21 21l-4.35-4.35" />
</svg>
<input
type="search"
class="flex-1 bg-transparent border-none outline-none text-sm font-mono text-white placeholder-white/40"
placeholder="Search mlx-community models..."
value={hfSearchQuery}
oninput={(e) => handleHfSearchInput(e.currentTarget.value)}
/>
{#if hfIsSearching}
<div class="flex-shrink-0">
<span
class="w-4 h-4 border-2 border-orange-400 border-t-transparent rounded-full animate-spin block"
></span>
</div>
{/if}
{:else}
<!-- Normal model search -->
<svg
class="w-5 h-5 text-white/40 flex-shrink-0"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<circle cx="11" cy="11" r="8" />
<path d="M21 21l-4.35-4.35" />
</svg>
<input
type="search"
class="flex-1 bg-transparent border-none outline-none text-sm font-mono text-white placeholder-white/40"
placeholder="Search models..."
bind:value={searchQuery}
/>
<!-- Cluster memory -->
<span
class="text-xs font-mono flex-shrink-0"
title="Cluster memory usage"
><span class="text-exo-yellow">{Math.round(usedMemoryGB)}GB</span
><span class="text-white/40">/{Math.round(totalMemoryGB)}GB</span
></span
>
<!-- Filter button -->
<div class="relative filter-toggle">
<button
type="button"
class="p-1.5 rounded hover:bg-white/10 transition-colors {hasActiveFilters
? 'text-exo-yellow'
: 'text-white/50'}"
onclick={() => (showFilters = !showFilters)}
title="Filter by capability or size"
>
<svg class="w-5 h-5" viewBox="0 0 24 24" fill="currentColor">
<path d="M10 18h4v-2h-4v2zM3 6v2h18V6H3zm3 7h12v-2H6v2z" />
</svg>
</button>
{#if showFilters}
<ModelFilterPopover
{filters}
onChange={handleFiltersChange}
onClear={clearFilters}
onClose={() => (showFilters = false)}
/>
{/if}
</div>
{/if}
<!-- Close button -->
<button
type="button"
class="p-1.5 rounded hover:bg-white/10 transition-colors text-white/50 hover:text-white/70"
onclick={onClose}
title="Close model picker"
>
<svg class="w-5 h-5" viewBox="0 0 24 24" fill="currentColor">
<path
d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"
/>
</svg>
</button>
</div>
<!-- Body -->
<div class="flex flex-1 overflow-hidden">
<!-- Family sidebar -->
<FamilySidebar
families={uniqueFamilies}
{selectedFamily}
{hasFavorites}
onSelect={(family) => (selectedFamily = family)}
/>
<!-- Model list -->
<div class="flex-1 overflow-y-auto flex flex-col">
{#if selectedFamily === "huggingface"}
<!-- HuggingFace Hub view -->
<div class="flex-1 flex flex-col min-h-0">
<!-- Section header -->
<div
class="sticky top-0 z-10 px-3 py-2 bg-exo-dark-gray/95 border-b border-exo-yellow/10"
>
<span class="text-xs font-mono text-white/40">
{#if hfSearchQuery.length >= 2}
Search results for "{hfSearchQuery}"
{:else}
Trending on mlx-community
{/if}
</span>
</div>
<!-- Results list -->
<div class="flex-1 overflow-y-auto">
{#if hfIsLoadingTrending && hfTrendingModels.length === 0}
<div
class="flex items-center justify-center py-12 text-white/40"
>
<span
class="w-5 h-5 border-2 border-orange-400 border-t-transparent rounded-full animate-spin mr-2"
></span>
<span class="font-mono text-sm"
>Loading trending models...</span
>
</div>
{:else if hfDisplayModels.length === 0}
<div
class="flex flex-col items-center justify-center py-12 text-white/40"
>
<svg
class="w-10 h-10 mb-2"
viewBox="0 0 24 24"
fill="currentColor"
>
<path
d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 13.5c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5zm4 0c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5zm2-4.5H8c0-2.21 1.79-4 4-4s4 1.79 4 4z"
/>
</svg>
<p class="font-mono text-sm">No models found</p>
{#if hfSearchQuery}
<p class="font-mono text-xs mt-1">
Try a different search term
</p>
{/if}
</div>
{:else}
{#each hfDisplayModels as model}
<HuggingFaceResultItem
{model}
isAdded={existingModelIds.has(model.id)}
isAdding={addingModelId === model.id}
onAdd={() => handleAddModel(model.id)}
onSelect={() => handleSelectHfModel(model.id)}
/>
{/each}
{/if}
</div>
<!-- Manual input footer -->
<div
class="sticky bottom-0 border-t border-exo-yellow/10 bg-exo-dark-gray p-3"
>
{#if addModelError}
<div
class="bg-red-500/10 border border-red-500/30 rounded px-3 py-2 mb-2"
>
<p class="text-red-400 text-xs font-mono break-words">
{addModelError}
</p>
</div>
{/if}
<div class="flex gap-2">
<input
type="text"
class="flex-1 bg-exo-black/60 border border-exo-yellow/30 rounded px-3 py-1.5 text-xs font-mono text-white placeholder-white/30 focus:outline-none focus:border-exo-yellow/50"
placeholder="Or paste model ID directly..."
bind:value={manualModelId}
onkeydown={(e) => {
if (e.key === "Enter") handleAddManualModel();
}}
/>
<button
type="button"
onclick={handleAddManualModel}
disabled={!manualModelId.trim() || addingModelId !== null}
class="px-3 py-1.5 text-xs font-mono tracking-wider uppercase bg-orange-500/10 text-orange-400 border border-orange-400/30 hover:bg-orange-500/20 transition-colors rounded disabled:opacity-50 disabled:cursor-not-allowed"
>
Add
</button>
</div>
</div>
</div>
{:else if filteredGroups.length === 0}
<div
class="flex flex-col items-center justify-center h-full text-white/40 p-8"
>
<svg class="w-12 h-12 mb-3" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"
/>
</svg>
<p class="font-mono text-sm">No models found</p>
{#if hasActiveFilters || searchQuery}
<button
type="button"
class="mt-2 text-xs text-exo-yellow hover:underline"
onclick={() => {
searchQuery = "";
clearFilters();
}}
>
Clear filters
</button>
{/if}
</div>
{:else}
{#each filteredGroups as group}
<ModelPickerGroup
{group}
isExpanded={expandedGroups.has(group.id)}
isFavorite={favorites.has(group.id)}
{selectedModelId}
{canModelFit}
onToggleExpand={() => toggleGroupExpanded(group.id)}
onSelectModel={handleSelect}
{onToggleFavorite}
onShowInfo={(g) => (infoGroup = g)}
/>
{/each}
{/if}
</div>
</div>
<!-- Footer with active filters indicator -->
{#if hasActiveFilters}
<div
class="flex items-center gap-2 px-3 py-2 border-t border-exo-yellow/10 bg-exo-medium-gray/20 text-xs font-mono text-white/50"
>
<span>Filters:</span>
{#each filters.capabilities as cap}
<span class="px-1.5 py-0.5 bg-exo-yellow/20 text-exo-yellow rounded"
>{cap}</span
>
{/each}
{#if filters.sizeRange}
<span class="px-1.5 py-0.5 bg-exo-yellow/20 text-exo-yellow rounded">
{filters.sizeRange.min}GB - {filters.sizeRange.max}GB
</span>
{/if}
<button
type="button"
class="ml-auto text-white/40 hover:text-white/60"
onclick={clearFilters}
>
Clear all
</button>
</div>
{/if}
</div>
<!-- Info modal -->
{#if infoGroup}
<div
class="fixed inset-0 z-[60] bg-black/60"
transition:fade={{ duration: 150 }}
onclick={() => (infoGroup = null)}
role="presentation"
></div>
<div
class="fixed z-[60] top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[min(80vw,400px)] bg-exo-dark-gray border border-exo-yellow/10 rounded-lg shadow-2xl p-4"
transition:fly={{ y: 10, duration: 200, easing: cubicOut }}
role="dialog"
aria-modal="true"
>
<div class="flex items-start justify-between mb-3">
<h3 class="font-mono text-lg text-white">{infoGroup.name}</h3>
<button
type="button"
class="p-1 rounded hover:bg-white/10 transition-colors text-white/50"
onclick={() => (infoGroup = null)}
title="Close model details"
aria-label="Close info dialog"
>
<svg class="w-4 h-4" viewBox="0 0 24 24" fill="currentColor">
<path
d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"
/>
</svg>
</button>
</div>
<div class="space-y-2 text-xs font-mono">
<div class="flex items-center gap-2">
<span class="text-white/40">Family:</span>
<span class="text-white/70">{infoGroup.family || "Unknown"}</span>
</div>
<div class="flex items-center gap-2">
<span class="text-white/40">Capabilities:</span>
<span class="text-white/70">{infoGroup.capabilities.join(", ")}</span>
</div>
<div class="flex items-center gap-2">
<span class="text-white/40">Variants:</span>
<span class="text-white/70">{infoGroup.variants.length}</span>
</div>
{#if infoGroup.variants.length > 0}
<div class="mt-3 pt-3 border-t border-exo-yellow/10">
<span class="text-white/40">Available quantizations:</span>
<div class="flex flex-wrap gap-1 mt-1">
{#each infoGroup.variants as variant}
<span
class="px-1.5 py-0.5 bg-white/10 text-white/60 rounded text-[10px]"
>
{variant.quantization || "default"} ({Math.round(
(variant.storage_size_megabytes || 0) / 1024,
)}GB)
</span>
{/each}
</div>
</div>
{/if}
</div>
</div>
{/if}
{/if}

View File

@@ -6,9 +6,3 @@ export { default as ChatSidebar } from "./ChatSidebar.svelte";
export { default as ModelCard } from "./ModelCard.svelte";
export { default as MarkdownContent } from "./MarkdownContent.svelte";
export { default as ImageParamsPanel } from "./ImageParamsPanel.svelte";
export { default as FamilyLogos } from "./FamilyLogos.svelte";
export { default as FamilySidebar } from "./FamilySidebar.svelte";
export { default as HuggingFaceResultItem } from "./HuggingFaceResultItem.svelte";
export { default as ModelFilterPopover } from "./ModelFilterPopover.svelte";
export { default as ModelPickerGroup } from "./ModelPickerGroup.svelte";
export { default as ModelPickerModal } from "./ModelPickerModal.svelte";

View File

File diff suppressed because it is too large Load Diff

View File

@@ -1,97 +0,0 @@
/**
* FavoritesStore - Manages favorite models with localStorage persistence
*/
import { browser } from "$app/environment";
const FAVORITES_KEY = "exo-favorite-models";
class FavoritesStore {
favorites = $state<Set<string>>(new Set());
constructor() {
if (browser) {
this.loadFromStorage();
}
}
private loadFromStorage() {
try {
const stored = localStorage.getItem(FAVORITES_KEY);
if (stored) {
const parsed = JSON.parse(stored) as string[];
this.favorites = new Set(parsed);
}
} catch (error) {
console.error("Failed to load favorites:", error);
}
}
private saveToStorage() {
try {
const array = Array.from(this.favorites);
localStorage.setItem(FAVORITES_KEY, JSON.stringify(array));
} catch (error) {
console.error("Failed to save favorites:", error);
}
}
add(baseModelId: string) {
const next = new Set(this.favorites);
next.add(baseModelId);
this.favorites = next;
this.saveToStorage();
}
remove(baseModelId: string) {
const next = new Set(this.favorites);
next.delete(baseModelId);
this.favorites = next;
this.saveToStorage();
}
toggle(baseModelId: string) {
if (this.favorites.has(baseModelId)) {
this.remove(baseModelId);
} else {
this.add(baseModelId);
}
}
isFavorite(baseModelId: string): boolean {
return this.favorites.has(baseModelId);
}
getAll(): string[] {
return Array.from(this.favorites);
}
getSet(): Set<string> {
return new Set(this.favorites);
}
hasAny(): boolean {
return this.favorites.size > 0;
}
clearAll() {
this.favorites = new Set();
this.saveToStorage();
}
}
export const favoritesStore = new FavoritesStore();
export const favorites = () => favoritesStore.favorites;
export const hasFavorites = () => favoritesStore.hasAny();
export const isFavorite = (baseModelId: string) =>
favoritesStore.isFavorite(baseModelId);
export const toggleFavorite = (baseModelId: string) =>
favoritesStore.toggle(baseModelId);
export const addFavorite = (baseModelId: string) =>
favoritesStore.add(baseModelId);
export const removeFavorite = (baseModelId: string) =>
favoritesStore.remove(baseModelId);
export const getFavorites = () => favoritesStore.getAll();
export const getFavoritesSet = () => favoritesStore.getSet();
export const clearFavorites = () => favoritesStore.clearAll();

View File

@@ -5,13 +5,7 @@
ChatMessages,
ChatSidebar,
ModelCard,
ModelPickerModal,
} from "$lib/components";
import {
favorites,
toggleFavorite,
getFavoritesSet,
} from "$lib/stores/favorites.svelte";
import {
hasStartedChat,
isTopologyMinimized,
@@ -106,11 +100,6 @@
storage_size_megabytes?: number;
tasks?: string[];
hugging_face_id?: string;
is_custom?: boolean;
family?: string;
quantization?: string;
base_model?: string;
capabilities?: string[];
}>
>([]);
@@ -222,11 +211,9 @@
let launchingModelId = $state<string | null>(null);
let instanceDownloadExpandedNodes = $state<Set<string>>(new Set());
// Model picker modal state
let isModelPickerOpen = $state(false);
// Favorites state (reactive)
const favoritesSet = $derived(getFavoritesSet());
// Custom dropdown state
let isModelDropdownOpen = $state(false);
let modelDropdownSearch = $state("");
// Slider dragging state
let isDraggingSlider = $state(false);
@@ -543,47 +530,6 @@
}
}
async function addModelFromPicker(modelId: string) {
const response = await fetch("/models/add", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ model_id: modelId }),
});
if (!response.ok) {
let message = `Failed to add model (${response.status}: ${response.statusText})`;
try {
const err = await response.json();
if (err.detail) message = err.detail;
} catch {
// use default message
}
throw new Error(message);
}
await fetchModels();
}
async function deleteCustomModel(modelId: string) {
try {
const response = await fetch(
`/models/custom/${encodeURIComponent(modelId)}`,
{ method: "DELETE" },
);
if (response.ok) {
await fetchModels();
}
} catch {
console.error("Failed to delete custom model");
}
}
function handleModelPickerSelect(modelId: string) {
selectPreviewModel(modelId);
saveLaunchDefaults();
isModelPickerOpen = false;
}
async function launchInstance(
modelId: string,
specificPreview?: PlacementPreview | null,
@@ -2414,12 +2360,14 @@
>
</div>
<!-- Model Picker Button -->
<div class="flex-shrink-0 mb-3">
<!-- Model Dropdown (Custom) -->
<div class="flex-shrink-0 mb-3 relative">
<button
type="button"
onclick={() => (isModelPickerOpen = true)}
class="w-full bg-exo-medium-gray/50 border border-exo-yellow/30 rounded pl-3 pr-8 py-2.5 text-sm font-mono text-left tracking-wide cursor-pointer transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70 relative"
onclick={() => (isModelDropdownOpen = !isModelDropdownOpen)}
class="w-full bg-exo-medium-gray/50 border border-exo-yellow/30 rounded pl-3 pr-8 py-2.5 text-sm font-mono text-left tracking-wide cursor-pointer transition-all duration-200 hover:border-exo-yellow/50 focus:outline-none focus:border-exo-yellow/70 {isModelDropdownOpen
? 'border-exo-yellow/70'
: ''}"
>
{#if selectedModelId}
{@const foundModel = models.find(
@@ -2427,12 +2375,54 @@
)}
{#if foundModel}
{@const sizeGB = getModelSizeGB(foundModel)}
{@const isImageModel = modelSupportsImageGeneration(
foundModel.id,
)}
{@const isImageEditModel = modelSupportsImageEditing(
foundModel.id,
)}
<span
class="flex items-center justify-between gap-2 w-full pr-4"
>
<span
class="flex items-center gap-2 text-exo-light-gray truncate"
>
{#if isImageModel}
<svg
class="w-4 h-4 flex-shrink-0 text-exo-yellow"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
stroke-width="2"
>
<rect
x="3"
y="3"
width="18"
height="18"
rx="2"
ry="2"
/>
<circle cx="8.5" cy="8.5" r="1.5" />
<polyline points="21 15 16 10 5 21" />
</svg>
{/if}
{#if isImageEditModel}
<svg
class="w-4 h-4 flex-shrink-0 text-exo-yellow"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
stroke-width="2"
>
<path
d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"
/>
<path
d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"
/>
</svg>
{/if}
<span class="truncate"
>{foundModel.name || foundModel.id}</span
>
@@ -2449,24 +2439,142 @@
{:else}
<span class="text-white/50"> SELECT MODEL </span>
{/if}
<div
class="absolute right-3 top-1/2 -translate-y-1/2 pointer-events-none"
>
<svg
class="w-4 h-4 text-exo-yellow/60"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 9l-7 7-7-7"
/>
</svg>
</div>
</button>
<div
class="absolute right-3 top-1/2 -translate-y-1/2 pointer-events-none transition-transform duration-200 {isModelDropdownOpen
? 'rotate-180'
: ''}"
>
<svg
class="w-4 h-4 text-exo-yellow/60"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 9l-7 7-7-7"
/>
</svg>
</div>
{#if isModelDropdownOpen}
<!-- Backdrop to close dropdown -->
<button
type="button"
class="fixed inset-0 z-40 cursor-default"
onclick={() => (isModelDropdownOpen = false)}
aria-label="Close dropdown"
></button>
<!-- Dropdown Panel -->
<div
class="absolute top-full left-0 right-0 mt-1 bg-exo-dark-gray border border-exo-yellow/30 rounded shadow-lg shadow-black/50 z-50 max-h-64 overflow-y-auto"
>
<!-- Search within dropdown -->
<div
class="sticky top-0 bg-exo-dark-gray border-b border-exo-medium-gray/30 p-2"
>
<input
type="text"
placeholder="Search models..."
bind:value={modelDropdownSearch}
class="w-full bg-exo-dark-gray/60 border border-exo-medium-gray/30 rounded px-2 py-1.5 text-xs font-mono text-white/80 placeholder:text-white/40 focus:outline-none focus:border-exo-yellow/50"
/>
</div>
<!-- Options -->
<div class="py-1">
{#each sortedModels().filter((m) => !modelDropdownSearch || (m.name || m.id)
.toLowerCase()
.includes(modelDropdownSearch.toLowerCase())) as model}
{@const sizeGB = getModelSizeGB(model)}
{@const modelCanFit = hasEnoughMemory(model)}
{@const isImageModel = modelSupportsImageGeneration(
model.id,
)}
{@const isImageEditModel = modelSupportsImageEditing(
model.id,
)}
<button
type="button"
onclick={() => {
if (modelCanFit) {
selectPreviewModel(model.id);
saveLaunchDefaults();
isModelDropdownOpen = false;
modelDropdownSearch = "";
}
}}
disabled={!modelCanFit}
class="w-full px-3 py-2 text-left text-sm font-mono tracking-wide transition-colors duration-100 flex items-center justify-between gap-2 {selectedModelId ===
model.id
? 'bg-transparent text-exo-yellow cursor-pointer'
: modelCanFit
? 'text-white/80 hover:text-exo-yellow cursor-pointer'
: 'text-white/30 cursor-default'}"
>
<span class="flex items-center gap-2 truncate flex-1">
{#if isImageModel}
<svg
class="w-4 h-4 flex-shrink-0 text-exo-yellow"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
stroke-width="2"
aria-label="Image generation model"
>
<rect
x="3"
y="3"
width="18"
height="18"
rx="2"
ry="2"
/>
<circle cx="8.5" cy="8.5" r="1.5" />
<polyline points="21 15 16 10 5 21" />
</svg>
{/if}
{#if isImageEditModel}
<svg
class="w-4 h-4 flex-shrink-0 text-exo-yellow"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
stroke-width="2"
aria-label="Image editing model"
>
<path
d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"
/>
<path
d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"
/>
</svg>
{/if}
<span class="truncate">{model.name || model.id}</span>
</span>
<span
class="flex-shrink-0 text-xs {modelCanFit
? 'text-white/50'
: 'text-red-400/60'}"
>
{sizeGB >= 1
? sizeGB.toFixed(0)
: sizeGB.toFixed(1)}GB
</span>
</button>
{:else}
<div class="px-3 py-2 text-xs text-white/50 font-mono">
No models found
</div>
{/each}
</div>
</div>
{/if}
</div>
<!-- Configuration Options -->
@@ -3246,22 +3354,3 @@
{/if}
</main>
</div>
<ModelPickerModal
isOpen={isModelPickerOpen}
{models}
{selectedModelId}
favorites={favoritesSet}
existingModelIds={new Set(models.map((m) => m.id))}
canModelFit={(modelId) => {
const model = models.find((m) => m.id === modelId);
return model ? hasEnoughMemory(model) : false;
}}
onSelect={handleModelPickerSelect}
onClose={() => (isModelPickerOpen = false)}
onToggleFavorite={toggleFavorite}
onAddModel={addModelFromPicker}
onDeleteModel={deleteCustomModel}
totalMemoryGB={clusterMemory().total / (1024 * 1024 * 1024)}
usedMemoryGB={clusterMemory().used / (1024 * 1024 * 1024)}
/>

View File

@@ -6,8 +6,6 @@
type DownloadProgress,
refreshState,
lastUpdate as lastUpdateStore,
startDownload,
deleteDownload,
} from "$lib/stores/app.svelte";
import HeaderNav from "$lib/components/HeaderNav.svelte";
@@ -30,7 +28,6 @@
etaMs: number;
status: "completed" | "downloading";
files: FileProgress[];
shardMetadata?: Record<string, unknown>;
};
type NodeEntry = {
@@ -272,12 +269,6 @@
}
}
// Extract shard_metadata for use with download actions
const shardMetadata = (downloadPayload.shard_metadata ??
downloadPayload.shardMetadata) as
| Record<string, unknown>
| undefined;
const entry: ModelEntry = {
modelId,
prettyName,
@@ -294,7 +285,6 @@
? "completed"
: "downloading",
files,
shardMetadata,
};
const existing = modelMap.get(modelId);
@@ -479,52 +469,6 @@
>
{pct.toFixed(1)}%
</span>
{#if model.status !== "completed" && model.shardMetadata}
<button
type="button"
class="text-exo-light-gray hover:text-exo-yellow transition-colors"
onclick={() =>
startDownload(node.nodeId, model.shardMetadata!)}
title="Start download"
>
<svg
class="w-4 h-4"
viewBox="0 0 20 20"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<path
d="M10 3v10m0 0l-3-3m3 3l3-3M3 17h14"
stroke-linecap="round"
stroke-linejoin="round"
></path>
</svg>
</button>
{/if}
{#if model.status === "completed"}
<button
type="button"
class="text-exo-light-gray hover:text-red-400 transition-colors"
onclick={() =>
deleteDownload(node.nodeId, model.modelId)}
title="Delete download"
>
<svg
class="w-4 h-4"
viewBox="0 0 20 20"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<path
d="M4 6h12M8 6V4h4v2m1 0v10a1 1 0 01-1 1H8a1 1 0 01-1-1V6h6"
stroke-linecap="round"
stroke-linejoin="round"
></path>
</svg>
</button>
{/if}
<button
type="button"
class="text-exo-light-gray hover:text-exo-yellow transition-colors"

View File

@@ -1,190 +0,0 @@
<script lang="ts">
import { onMount } from "svelte";
import {
listTraces,
getTraceRawUrl,
type TraceListItem,
} from "$lib/stores/app.svelte";
import HeaderNav from "$lib/components/HeaderNav.svelte";
let traces = $state<TraceListItem[]>([]);
let loading = $state(true);
let error = $state<string | null>(null);
function formatBytes(bytes: number): string {
if (!bytes || bytes <= 0) return "0B";
const units = ["B", "KB", "MB", "GB"];
const i = Math.min(
Math.floor(Math.log(bytes) / Math.log(1024)),
units.length - 1,
);
const val = bytes / Math.pow(1024, i);
return `${val.toFixed(val >= 10 ? 0 : 1)}${units[i]}`;
}
function formatDate(isoString: string): string {
const date = new Date(isoString);
return date.toLocaleString();
}
async function downloadTrace(taskId: string) {
const response = await fetch(getTraceRawUrl(taskId));
const blob = await response.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `trace_${taskId}.json`;
a.click();
URL.revokeObjectURL(url);
}
async function openInPerfetto(taskId: string) {
// Fetch trace data from our local API
const response = await fetch(getTraceRawUrl(taskId));
const traceData = await response.arrayBuffer();
// Open Perfetto UI
const perfettoWindow = window.open("https://ui.perfetto.dev");
if (!perfettoWindow) {
alert("Failed to open Perfetto. Please allow popups.");
return;
}
// Wait for Perfetto to be ready, then send trace via postMessage
const onMessage = (e: MessageEvent) => {
if (e.data === "PONG") {
window.removeEventListener("message", onMessage);
perfettoWindow.postMessage(
{
perfetto: {
buffer: traceData,
title: `Trace ${taskId}`,
},
},
"https://ui.perfetto.dev",
);
}
};
window.addEventListener("message", onMessage);
// Ping Perfetto until it responds
const pingInterval = setInterval(() => {
perfettoWindow.postMessage("PING", "https://ui.perfetto.dev");
}, 50);
// Clean up after 10 seconds
setTimeout(() => {
clearInterval(pingInterval);
window.removeEventListener("message", onMessage);
}, 10000);
}
async function refresh() {
loading = true;
error = null;
try {
const response = await listTraces();
traces = response.traces;
} catch (e) {
error = e instanceof Error ? e.message : "Failed to load traces";
} finally {
loading = false;
}
}
onMount(() => {
refresh();
});
</script>
<div class="min-h-screen bg-exo-dark-gray text-white">
<HeaderNav showHome={true} />
<div class="max-w-7xl mx-auto px-4 lg:px-8 py-6 space-y-6">
<div class="flex items-center justify-between gap-4 flex-wrap">
<div>
<h1
class="text-2xl font-mono tracking-[0.2em] uppercase text-exo-yellow"
>
Traces
</h1>
</div>
<div class="flex items-center gap-3">
<button
type="button"
class="text-xs font-mono text-exo-light-gray hover:text-exo-yellow transition-colors uppercase border border-exo-medium-gray/40 px-2 py-1 rounded"
onclick={refresh}
disabled={loading}
>
Refresh
</button>
</div>
</div>
{#if loading}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-6 text-center text-exo-light-gray"
>
<div class="text-sm">Loading traces...</div>
</div>
{:else if error}
<div
class="rounded border border-red-500/30 bg-red-500/10 p-6 text-center text-red-400"
>
<div class="text-sm">{error}</div>
</div>
{:else if traces.length === 0}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-6 text-center text-exo-light-gray space-y-2"
>
<div class="text-sm">No traces found.</div>
<div class="text-xs text-exo-light-gray/70">
Run exo with EXO_TRACING_ENABLED=1 to collect traces.
</div>
</div>
{:else}
<div class="space-y-3">
{#each traces as trace}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-4 flex items-center justify-between gap-4"
>
<div class="min-w-0 flex-1">
<a
href="#/traces/{trace.taskId}"
class="text-sm font-mono text-white hover:text-exo-yellow transition-colors truncate block"
>
{trace.taskId}
</a>
<div class="text-xs text-exo-light-gray font-mono mt-1">
{formatDate(trace.createdAt)} &bull; {formatBytes(
trace.fileSize,
)}
</div>
</div>
<div class="flex items-center gap-2 shrink-0">
<a
href="#/traces/{trace.taskId}"
class="text-xs font-mono text-exo-light-gray hover:text-exo-yellow transition-colors uppercase border border-exo-medium-gray/40 px-2 py-1 rounded"
>
View Stats
</a>
<button
type="button"
class="text-xs font-mono text-exo-light-gray hover:text-exo-yellow transition-colors uppercase border border-exo-medium-gray/40 px-2 py-1 rounded"
onclick={() => downloadTrace(trace.taskId)}
>
Download
</button>
<button
type="button"
class="text-xs font-mono text-exo-dark-gray bg-exo-yellow hover:bg-exo-yellow/90 transition-colors uppercase px-2 py-1 rounded font-semibold"
onclick={() => openInPerfetto(trace.taskId)}
>
View Trace
</button>
</div>
</div>
{/each}
</div>
{/if}
</div>
</div>

View File

@@ -1,367 +0,0 @@
<script lang="ts">
import { page } from "$app/stores";
import { onMount } from "svelte";
import {
fetchTraceStats,
getTraceRawUrl,
type TraceStatsResponse,
type TraceCategoryStats,
} from "$lib/stores/app.svelte";
import HeaderNav from "$lib/components/HeaderNav.svelte";
const taskId = $derived($page.params.taskId);
let stats = $state<TraceStatsResponse | null>(null);
let loading = $state(true);
let error = $state<string | null>(null);
function formatDuration(us: number): string {
if (us < 1000) return `${us.toFixed(0)}us`;
if (us < 1_000_000) return `${(us / 1000).toFixed(2)}ms`;
return `${(us / 1_000_000).toFixed(2)}s`;
}
function formatPercentage(part: number, total: number): string {
if (total === 0) return "0.0%";
return `${((part / total) * 100).toFixed(1)}%`;
}
// Parse hierarchical categories like "sync/compute" into phases
type PhaseData = {
name: string;
subcategories: { name: string; stats: TraceCategoryStats }[];
totalUs: number; // From outer span (e.g., "sync" category)
stepCount: number; // Count of outer span events
};
function parsePhases(
byCategory: Record<string, TraceCategoryStats>,
): PhaseData[] {
const phases = new Map<
string,
{
subcats: Map<string, TraceCategoryStats>;
outerStats: TraceCategoryStats | null;
}
>();
for (const [category, catStats] of Object.entries(byCategory)) {
if (category.includes("/")) {
const [phase, subcat] = category.split("/", 2);
if (!phases.has(phase)) {
phases.set(phase, { subcats: new Map(), outerStats: null });
}
phases.get(phase)!.subcats.set(subcat, catStats);
} else {
// Outer span - this IS the phase total
if (!phases.has(category)) {
phases.set(category, { subcats: new Map(), outerStats: null });
}
phases.get(category)!.outerStats = catStats;
}
}
return Array.from(phases.entries())
.filter(([_, data]) => data.outerStats !== null) // Only phases with outer spans
.map(([name, data]) => ({
name,
subcategories: Array.from(data.subcats.entries())
.map(([subName, subStats]) => ({ name: subName, stats: subStats }))
.sort((a, b) => b.stats.totalUs - a.stats.totalUs),
totalUs: data.outerStats!.totalUs, // Outer span total
stepCount: data.outerStats!.count, // Number of steps
}))
.sort((a, b) => b.totalUs - a.totalUs);
}
async function downloadTrace() {
if (!taskId) return;
const response = await fetch(getTraceRawUrl(taskId));
const blob = await response.blob();
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `trace_${taskId}.json`;
a.click();
URL.revokeObjectURL(url);
}
async function openInPerfetto() {
if (!taskId) return;
// Fetch trace data from our local API
const response = await fetch(getTraceRawUrl(taskId));
const traceData = await response.arrayBuffer();
// Open Perfetto UI
const perfettoWindow = window.open("https://ui.perfetto.dev");
if (!perfettoWindow) {
alert("Failed to open Perfetto. Please allow popups.");
return;
}
// Wait for Perfetto to be ready, then send trace via postMessage
const onMessage = (e: MessageEvent) => {
if (e.data === "PONG") {
window.removeEventListener("message", onMessage);
perfettoWindow.postMessage(
{
perfetto: {
buffer: traceData,
title: `Trace ${taskId}`,
},
},
"https://ui.perfetto.dev",
);
}
};
window.addEventListener("message", onMessage);
// Ping Perfetto until it responds
const pingInterval = setInterval(() => {
perfettoWindow.postMessage("PING", "https://ui.perfetto.dev");
}, 50);
// Clean up after 10 seconds
setTimeout(() => {
clearInterval(pingInterval);
window.removeEventListener("message", onMessage);
}, 10000);
}
onMount(async () => {
if (!taskId) {
error = "No task ID provided";
loading = false;
return;
}
try {
stats = await fetchTraceStats(taskId);
} catch (e) {
error = e instanceof Error ? e.message : "Failed to load trace";
} finally {
loading = false;
}
});
const phases = $derived(stats ? parsePhases(stats.byCategory) : []);
const sortedRanks = $derived(
stats
? Object.keys(stats.byRank)
.map(Number)
.sort((a, b) => a - b)
: [],
);
const nodeCount = $derived(sortedRanks.length || 1);
</script>
<div class="min-h-screen bg-exo-dark-gray text-white">
<HeaderNav showHome={true} />
<div class="max-w-7xl mx-auto px-4 lg:px-8 py-6 space-y-6">
<div class="flex items-center justify-between gap-4 flex-wrap">
<div>
<h1
class="text-2xl font-mono tracking-[0.2em] uppercase text-exo-yellow"
>
Trace
</h1>
<p class="text-sm text-exo-light-gray font-mono truncate max-w-lg">
{taskId}
</p>
</div>
<div class="flex items-center gap-3">
<a
href="#/traces"
class="text-xs font-mono text-exo-light-gray hover:text-exo-yellow transition-colors uppercase border border-exo-medium-gray/40 px-3 py-1.5 rounded"
>
All Traces
</a>
<button
type="button"
class="text-xs font-mono text-exo-light-gray hover:text-exo-yellow transition-colors uppercase border border-exo-medium-gray/40 px-3 py-1.5 rounded"
onclick={downloadTrace}
disabled={loading || !!error}
>
Download
</button>
<button
type="button"
class="text-xs font-mono text-exo-dark-gray bg-exo-yellow hover:bg-exo-yellow/90 transition-colors uppercase px-3 py-1.5 rounded font-semibold"
onclick={openInPerfetto}
disabled={loading || !!error}
>
View Trace
</button>
</div>
</div>
{#if loading}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-6 text-center text-exo-light-gray"
>
<div class="text-sm">Loading trace data...</div>
</div>
{:else if error}
<div
class="rounded border border-red-500/30 bg-red-500/10 p-6 text-center text-red-400"
>
<div class="text-sm">{error}</div>
</div>
{:else if stats}
<!-- Wall Time Summary -->
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-4 space-y-2"
>
<h2
class="text-sm font-mono uppercase tracking-wider text-exo-light-gray"
>
Summary
</h2>
<div class="text-3xl font-mono text-exo-yellow">
{formatDuration(stats.totalWallTimeUs)}
</div>
<div class="text-xs text-exo-light-gray">Total wall time</div>
</div>
<!-- By Phase -->
{#if phases.length > 0}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-4 space-y-4"
>
<h2
class="text-sm font-mono uppercase tracking-wider text-exo-light-gray"
>
By Phase <span class="text-exo-light-gray/50">(avg per node)</span>
</h2>
<div class="space-y-4">
{#each phases as phase}
{@const normalizedTotal = phase.totalUs / nodeCount}
{@const normalizedStepCount = phase.stepCount / nodeCount}
<div class="space-y-2">
<div class="flex items-center justify-between">
<span class="text-sm font-mono text-white">{phase.name}</span>
<span class="text-sm font-mono">
<span class="text-exo-yellow"
>{formatDuration(normalizedTotal)}</span
>
<span class="text-exo-light-gray ml-2">
({normalizedStepCount} steps, {formatDuration(
normalizedTotal / normalizedStepCount,
)}/step)
</span>
</span>
</div>
{#if phase.subcategories.length > 0}
<div class="pl-4 space-y-1.5">
{#each phase.subcategories as subcat}
{@const normalizedSubcat =
subcat.stats.totalUs / nodeCount}
{@const pct = formatPercentage(
normalizedSubcat,
normalizedTotal,
)}
{@const perStep = normalizedSubcat / normalizedStepCount}
<div
class="flex items-center justify-between text-xs font-mono"
>
<span class="text-exo-light-gray">{subcat.name}</span>
<span class="text-white">
{formatDuration(normalizedSubcat)}
<span class="text-exo-light-gray ml-2">({pct})</span>
<span class="text-exo-light-gray/60 ml-2"
>{formatDuration(perStep)}/step</span
>
</span>
</div>
<!-- Progress bar -->
<div
class="relative h-1.5 bg-exo-black/60 rounded-sm overflow-hidden"
>
<div
class="absolute inset-y-0 left-0 bg-gradient-to-r from-exo-yellow to-exo-yellow/70 transition-all duration-300"
style="width: {pct}"
></div>
</div>
{/each}
</div>
{/if}
</div>
{/each}
</div>
</div>
{/if}
<!-- By Rank -->
{#if sortedRanks.length > 0}
<div
class="rounded border border-exo-medium-gray/30 bg-exo-black/30 p-4 space-y-4"
>
<h2
class="text-sm font-mono uppercase tracking-wider text-exo-light-gray"
>
By Rank
</h2>
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
{#each sortedRanks as rank}
{@const rankStats = stats.byRank[rank]}
{@const rankPhases = parsePhases(rankStats.byCategory)}
<div
class="rounded border border-exo-medium-gray/20 bg-exo-dark-gray/60 p-3 space-y-3"
>
<div class="text-sm font-mono text-exo-yellow">
Rank {rank}
</div>
<div class="space-y-2">
{#each rankPhases as phase}
<div class="space-y-1">
<div class="flex items-center justify-between text-xs">
<span class="font-mono text-exo-light-gray"
>{phase.name}</span
>
<span class="font-mono text-white">
{formatDuration(phase.totalUs)}
<span class="text-exo-light-gray/50 ml-1">
({phase.stepCount}x)
</span>
</span>
</div>
{#if phase.subcategories.length > 0}
<div class="pl-2 space-y-0.5">
{#each phase.subcategories as subcat}
{@const pct = formatPercentage(
subcat.stats.totalUs,
phase.totalUs,
)}
{@const perStep =
subcat.stats.totalUs / phase.stepCount}
<div
class="flex items-center justify-between text-[10px] font-mono"
>
<span class="text-exo-light-gray/70"
>{subcat.name}</span
>
<span class="text-exo-light-gray">
{formatDuration(subcat.stats.totalUs)}
<span class="text-exo-light-gray/50"
>({pct})</span
>
<span class="text-exo-light-gray/30 ml-1"
>{formatDuration(perStep)}/step</span
>
</span>
</div>
{/each}
</div>
{/if}
</div>
{/each}
</div>
</div>
{/each}
</div>
</div>
{/if}
{/if}
</div>
</div>

65
flake.lock generated
View File

@@ -21,9 +21,7 @@
"nixpkgs"
],
"purescript-overlay": "purescript-overlay",
"pyproject-nix": [
"pyproject-nix"
]
"pyproject-nix": "pyproject-nix"
},
"locked": {
"lastModified": 1765953015,
@@ -151,44 +149,19 @@
"type": "github"
}
},
"pyproject-build-systems": {
"inputs": {
"nixpkgs": [
"nixpkgs"
],
"pyproject-nix": [
"pyproject-nix"
],
"uv2nix": [
"uv2nix"
]
},
"locked": {
"lastModified": 1763662255,
"narHash": "sha256-4bocaOyLa3AfiS8KrWjZQYu+IAta05u3gYZzZ6zXbT0=",
"owner": "pyproject-nix",
"repo": "build-system-pkgs",
"rev": "042904167604c681a090c07eb6967b4dd4dae88c",
"type": "github"
},
"original": {
"owner": "pyproject-nix",
"repo": "build-system-pkgs",
"type": "github"
}
},
"pyproject-nix": {
"inputs": {
"nixpkgs": [
"dream2nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1764134915,
"narHash": "sha256-xaKvtPx6YAnA3HQVp5LwyYG1MaN4LLehpQI8xEdBvBY=",
"lastModified": 1763017646,
"narHash": "sha256-Z+R2lveIp6Skn1VPH3taQIuMhABg1IizJd8oVdmdHsQ=",
"owner": "pyproject-nix",
"repo": "pyproject.nix",
"rev": "2c8df1383b32e5443c921f61224b198a2282a657",
"rev": "47bd6f296502842643078d66128f7b5e5370790c",
"type": "github"
},
"original": {
@@ -205,10 +178,7 @@
"flake-parts": "flake-parts",
"nixpkgs": "nixpkgs",
"nixpkgs-swift": "nixpkgs-swift",
"pyproject-build-systems": "pyproject-build-systems",
"pyproject-nix": "pyproject-nix",
"treefmt-nix": "treefmt-nix",
"uv2nix": "uv2nix"
"treefmt-nix": "treefmt-nix"
}
},
"rust-analyzer-src": {
@@ -269,29 +239,6 @@
"repo": "treefmt-nix",
"type": "github"
}
},
"uv2nix": {
"inputs": {
"nixpkgs": [
"nixpkgs"
],
"pyproject-nix": [
"pyproject-nix"
]
},
"locked": {
"lastModified": 1767701098,
"narHash": "sha256-CJhKZnWb3gumR9oTRjFvCg/6lYTGbZRU7xtvcyWIRwU=",
"owner": "pyproject-nix",
"repo": "uv2nix",
"rev": "9d357f0d2ce6f5f35ec7959d7e704452352eb4da",
"type": "github"
},
"original": {
"owner": "pyproject-nix",
"repo": "uv2nix",
"type": "github"
}
}
},
"root": "root",

View File

@@ -24,26 +24,6 @@
dream2nix = {
url = "github:nix-community/dream2nix";
inputs.nixpkgs.follows = "nixpkgs";
inputs.pyproject-nix.follows = "pyproject-nix";
};
# Python packaging with uv2nix
pyproject-nix = {
url = "github:pyproject-nix/pyproject.nix";
inputs.nixpkgs.follows = "nixpkgs";
};
uv2nix = {
url = "github:pyproject-nix/uv2nix";
inputs.pyproject-nix.follows = "pyproject-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
pyproject-build-systems = {
url = "github:pyproject-nix/build-system-pkgs";
inputs.pyproject-nix.follows = "pyproject-nix";
inputs.uv2nix.follows = "uv2nix";
inputs.nixpkgs.follows = "nixpkgs";
};
# Pinned nixpkgs for swift-format (swift is broken on x86_64-linux in newer nixpkgs)
@@ -68,8 +48,6 @@
inputs.treefmt-nix.flakeModule
./dashboard/parts.nix
./rust/parts.nix
./python/parts.nix
./resources/parts.nix
];
perSystem =
@@ -80,11 +58,6 @@
pkgsSwift = import inputs.nixpkgs-swift { inherit system; };
in
{
# Allow unfree for metal-toolchain (needed for Darwin Metal packages)
_module.args.pkgs = import inputs.nixpkgs {
inherit system;
config.allowUnfreePredicate = pkg: (pkg.pname or "") == "metal-toolchain";
};
treefmt = {
projectRootFile = "flake.nix";
programs = {
@@ -106,24 +79,14 @@
enable = true;
package = pkgsSwift.swiftPackages.swift-format;
};
shfmt.enable = true;
};
};
packages = lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin (
let
uvLock = builtins.fromTOML (builtins.readFile ./uv.lock);
mlxPackage = builtins.head (builtins.filter (p: p.name == "mlx") uvLock.package);
uvLockMlxVersion = mlxPackage.version;
in
{
metal-toolchain = pkgs.callPackage ./nix/metal-toolchain.nix { };
mlx = pkgs.callPackage ./nix/mlx.nix {
metal-toolchain = self'.packages.metal-toolchain;
inherit uvLockMlxVersion;
};
}
);
checks.lint = pkgs.runCommand "lint-check" { } ''
export RUFF_CACHE_DIR="$TMPDIR/ruff-cache"
${pkgs.ruff}/bin/ruff check ${inputs.self}/
touch $out
'';
devShells.default = with pkgs; pkgs.mkShell {
inputsFrom = [ self'.checks.cargo-build ];

View File

@@ -1,7 +1,7 @@
export NIX_CONFIG := "extra-experimental-features = nix-command flakes"
fmt:
treefmt || nix fmt
nix fmt
lint:
uv run ruff check --fix

View File

@@ -1,79 +0,0 @@
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0ed30932..d8528132 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -177,11 +177,7 @@ if(MLX_BUILD_METAL)
add_compile_definitions(MLX_METAL_DEBUG)
endif()
- # Throw an error if xcrun not found
- execute_process(
- COMMAND zsh "-c" "/usr/bin/xcrun -sdk macosx --show-sdk-version"
- OUTPUT_VARIABLE MACOS_SDK_VERSION
- OUTPUT_STRIP_TRAILING_WHITESPACE COMMAND_ERROR_IS_FATAL ANY)
+ set(MACOS_SDK_VERSION @sdkVersion@)
if(${MACOS_SDK_VERSION} LESS 14.0)
message(
@@ -199,11 +195,8 @@ if(MLX_BUILD_METAL)
endif()
set(XCRUN_FLAGS "-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
- execute_process(
- COMMAND
- zsh "-c"
- "echo \"__METAL_VERSION__\" | xcrun -sdk macosx metal ${XCRUN_FLAGS} -E -x metal -P - | tail -1 | tr -d '\n'"
- OUTPUT_VARIABLE MLX_METAL_VERSION COMMAND_ERROR_IS_FATAL ANY)
+ set(
+ MLX_METAL_VERSION @metalVersion@)
FetchContent_Declare(metal_cpp URL ${METAL_CPP_URL})
FetchContent_MakeAvailable(metal_cpp)
target_include_directories(
diff --git a/cmake/extension.cmake b/cmake/extension.cmake
index 13db804a..5b385132 100644
--- a/cmake/extension.cmake
+++ b/cmake/extension.cmake
@@ -36,7 +36,7 @@ macro(mlx_build_metallib)
add_custom_command(
OUTPUT ${MTLLIB_BUILD_TARGET}
COMMAND
- xcrun -sdk macosx metal
+ metal -fmodules-cache-path=${CMAKE_BINARY_DIR}/metal-cache
"$<LIST:TRANSFORM,${MTLLIB_INCLUDE_DIRS},PREPEND,-I>"
${MTLLIB_COMPILE_OPTIONS} ${MTLLIB_SOURCES} -o ${MTLLIB_BUILD_TARGET}
DEPENDS ${MTLLIB_DEPS} ${MTLLIB_SOURCES}
diff --git a/mlx/backend/metal/kernels/CMakeLists.txt b/mlx/backend/metal/kernels/CMakeLists.txt
index 262b0495..5c7446ad 100644
--- a/mlx/backend/metal/kernels/CMakeLists.txt
+++ b/mlx/backend/metal/kernels/CMakeLists.txt
@@ -29,7 +29,7 @@ function(build_kernel_base TARGET SRCFILE DEPS)
"-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
add_custom_command(
- COMMAND xcrun -sdk macosx metal ${METAL_FLAGS} -c ${SRCFILE}
+ COMMAND metal -fmodules-cache-path=${CMAKE_BINARY_DIR}/metal-cache ${METAL_FLAGS} -c ${SRCFILE}
-I${PROJECT_SOURCE_DIR} -o ${TARGET}.air
DEPENDS ${SRCFILE} ${DEPS} ${BASE_HEADERS}
OUTPUT ${TARGET}.air
@@ -170,7 +170,7 @@ endif()
add_custom_command(
OUTPUT ${MLX_METAL_PATH}/mlx.metallib
- COMMAND xcrun -sdk macosx metallib ${KERNEL_AIR} -o
+ COMMAND metallib ${KERNEL_AIR} -o
${MLX_METAL_PATH}/mlx.metallib
DEPENDS ${KERNEL_AIR}
COMMENT "Building mlx.metallib"
diff --git a/mlx/backend/metal/make_compiled_preamble.sh b/mlx/backend/metal/make_compiled_preamble.sh
index bb55ed3a..94ea7dd7 100644
--- a/mlx/backend/metal/make_compiled_preamble.sh
+++ b/mlx/backend/metal/make_compiled_preamble.sh
@@ -31,7 +31,7 @@ OUTPUT_FILE=${OUTPUT_DIR}/${SRC_NAME}.cpp
mkdir -p "$OUTPUT_DIR"
# Use the metal compiler to get a list of headers (with depth)
-CCC="xcrun -sdk macosx metal -x metal"
+CCC="metal -x metal -fmodules-cache-path=${OUTPUT_DIR}/metal-cache"
HDRS=$( $CCC -I"$SRC_DIR" -I"$JIT_INCLUDES" -DMLX_METAL_JIT -E -P -CC -C -H "$INPUT_FILE" $CFLAGS -w 2>&1 1>/dev/null )
# Remove any included system frameworks (for MetalPerformancePrimitive headers)

View File

@@ -1,56 +0,0 @@
{ lib, stdenvNoCC, requireFile, nix }:
let
narFile = requireFile {
name = "metal-toolchain-17C48.nar";
message = ''
The Metal Toolchain NAR must be available.
If you have cachix configured for exo.cachix.org, this should be automatic.
Otherwise:
1. Install Xcode 26+ from the App Store
2. Run: xcodebuild -downloadComponent MetalToolchain
3. Export the toolchain:
hdiutil attach "$(find /System/Library/AssetsV2/com_apple_MobileAsset_MetalToolchain -name '*.dmg' | head -1)" -mountpoint /tmp/metal-dmg
cp -R /tmp/metal-dmg/Metal.xctoolchain /tmp/metal-export
hdiutil detach /tmp/metal-dmg
4. Create NAR and add to store:
nix nar pack /tmp/metal-export > /tmp/metal-toolchain-17C48.nar
nix store add --mode flat /tmp/metal-toolchain-17C48.nar
'';
hash = "sha256-ayR5mXN4sZAddwKEG2OszGRF93k9ZFc7H0yi2xbylQw=";
};
in
stdenvNoCC.mkDerivation {
pname = "metal-toolchain";
version = "17C48";
dontUnpack = true;
dontBuild = true;
dontFixup = true;
nativeBuildInputs = [ nix ];
installPhase = ''
runHook preInstall
nix-store --restore $out < ${narFile}
# Create bin directory with symlinks for PATH
mkdir -p $out/bin
ln -s $out/usr/bin/metal $out/bin/metal
ln -s $out/usr/bin/metallib $out/bin/metallib
runHook postInstall
'';
# Metal language version for CMake (from: echo __METAL_VERSION__ | metal -E -x metal -P -)
passthru.metalVersion = "400";
meta = {
description = "Apple Metal compiler toolchain";
platforms = [ "aarch64-darwin" ];
license = lib.licenses.unfree;
};
}

View File

@@ -1,158 +0,0 @@
{ stdenv
, lib
, fetchFromGitHub
, replaceVars
, fetchzip
, cmake
, nlohmann_json
, apple-sdk_26
, metal-toolchain
, runCommand
, fmt
, python313Packages
, uvLockMlxVersion
}:
assert stdenv.isDarwin;
let
python = python313Packages.python;
# Static dependencies included directly during compilation
gguf-tools = fetchFromGitHub {
owner = "antirez";
repo = "gguf-tools";
rev = "8fa6eb65236618e28fd7710a0fba565f7faa1848";
hash = "sha256-15FvyPOFqTOr5vdWQoPnZz+mYH919++EtghjozDlnSA=";
};
metal_cpp = fetchzip {
url = "https://developer.apple.com/metal/cpp/files/metal-cpp_26.zip";
hash = "sha256-7n2eI2lw/S+Us6l7YPAATKwcIbRRpaQ8VmES7S8ZjY8=";
};
nanobind = fetchFromGitHub {
owner = "wjakob";
repo = "nanobind";
rev = "v2.10.2";
hash = "sha256-io44YhN+VpfHFWyvvLWSanRgbzA0whK8WlDNRi3hahU=";
fetchSubmodules = true;
};
mlx = stdenv.mkDerivation rec {
pname = "mlx";
version = let v = "0.30.4"; in
assert v == uvLockMlxVersion || throw "MLX version mismatch: nix/mlx.nix has ${v} but uv.lock has ${uvLockMlxVersion}. Update both the version and hash in nix/mlx.nix.";
v;
pyproject = true;
src = fetchFromGitHub {
owner = "ml-explore";
repo = "mlx";
tag = "v${version}";
hash = "sha256-OJk6jPlbaSlsUdk3ADz3tWcRzTWXRof3/q8Soe1AO6w=";
};
patches = [
(replaceVars ./darwin-build-fixes.patch {
sdkVersion = apple-sdk_26.version;
metalVersion = metal-toolchain.metalVersion;
})
];
postPatch = ''
substituteInPlace mlx/backend/cpu/jit_compiler.cpp \
--replace-fail "g++" "$CXX"
'';
dontUseCmakeConfigure = true;
enableParallelBuilding = true;
# Allows multiple cores to be used in Python builds.
postUnpack = ''
export MAKEFLAGS+="''${enableParallelBuilding:+-j$NIX_BUILD_CORES}"
'';
# Updates the wrong fetcher rev attribute
passthru.skipBulkUpdate = true;
env = {
DEV_RELEASE = 1;
CMAKE_ARGS = toString [
(lib.cmakeBool "USE_SYSTEM_FMT" true)
(lib.cmakeOptionType "filepath" "FETCHCONTENT_SOURCE_DIR_GGUFLIB" "${gguf-tools}")
(lib.cmakeOptionType "filepath" "FETCHCONTENT_SOURCE_DIR_JSON" "${nlohmann_json.src}")
(lib.cmakeOptionType "filepath" "FETCHCONTENT_SOURCE_DIR_NANOBIND" "${nanobind}")
(lib.cmakeBool "FETCHCONTENT_FULLY_DISCONNECTED" true)
(lib.cmakeBool "MLX_BUILD_METAL" true)
(lib.cmakeOptionType "filepath" "FETCHCONTENT_SOURCE_DIR_METAL_CPP" "${metal_cpp}")
(lib.cmakeOptionType "string" "CMAKE_OSX_DEPLOYMENT_TARGET" "${apple-sdk_26.version}")
(lib.cmakeOptionType "filepath" "CMAKE_OSX_SYSROOT" "${apple-sdk_26.passthru.sdkroot}")
];
SDKROOT = apple-sdk_26.passthru.sdkroot;
MACOSX_DEPLOYMENT_TARGET = apple-sdk_26.version;
};
build-system = [
python313Packages.setuptools
];
nativeBuildInputs = [
cmake
metal-toolchain
python313Packages.pypaBuildHook
python313Packages.pypaInstallHook
python313Packages.setuptools
python313Packages.typing-extensions
python313Packages.wheel
python313Packages.cmake
python313Packages.ninja
];
buildInputs = [
fmt
gguf-tools
python313Packages.nanobind
python313Packages.pybind11
apple-sdk_26
];
# Tests require Metal GPU access which isn't available in the Nix sandbox.
# To run tests, build with: nix build --option sandbox false .#mlx.passthru.tests.mlxTest
doCheck = false;
pythonImportsCheck = [ "mlx" ];
passthru.tests = {
# Runs example scripts to verify MLX works. Requires --option sandbox false
# since Metal GPU access is needed.
mlxTest =
runCommand "run-mlx-examples"
{
buildInputs = [ mlx ];
nativeBuildInputs = [ python ];
}
''
cp ${src}/examples/python/logistic_regression.py .
${python.interpreter} logistic_regression.py
rm logistic_regression.py
cp ${src}/examples/python/linear_regression.py .
${python.interpreter} linear_regression.py
rm linear_regression.py
touch $out
'';
};
meta = {
homepage = "https://github.com/ml-explore/mlx";
description = "Array framework for Apple silicon";
changelog = "https://github.com/ml-explore/mlx/releases/tag/${src.tag}";
license = lib.licenses.mit;
platforms = [ "aarch64-darwin" ];
};
};
in
mlx

View File

@@ -10,7 +10,6 @@ PROJECT_ROOT = Path.cwd()
SOURCE_ROOT = PROJECT_ROOT / "src"
ENTRYPOINT = SOURCE_ROOT / "exo" / "__main__.py"
DASHBOARD_DIR = PROJECT_ROOT / "dashboard" / "build"
RESOURCES_DIR = PROJECT_ROOT / "resources"
EXO_SHARED_MODELS_DIR = SOURCE_ROOT / "exo" / "shared" / "models"
if not ENTRYPOINT.is_file():
@@ -19,9 +18,6 @@ if not ENTRYPOINT.is_file():
if not DASHBOARD_DIR.is_dir():
raise SystemExit(f"Dashboard assets are missing: {DASHBOARD_DIR}")
if not RESOURCES_DIR.is_dir():
raise SystemExit(f"Resource assets are missing: {RESOURCES_DIR}")
if not EXO_SHARED_MODELS_DIR.is_dir():
raise SystemExit(f"Shared model assets are missing: {EXO_SHARED_MODELS_DIR}")
@@ -62,7 +58,6 @@ HIDDEN_IMPORTS = sorted(
DATAS: list[tuple[str, str]] = [
(str(DASHBOARD_DIR), "dashboard"),
(str(RESOURCES_DIR), "resources"),
(str(MLX_LIB_DIR), "mlx/lib"),
(str(EXO_SHARED_MODELS_DIR), "exo/shared/models"),
]

View File

@@ -17,16 +17,16 @@ dependencies = [
"loguru>=0.7.3",
"exo_pyo3_bindings", # rust bindings
"anyio==4.11.0",
"mlx==0.30.4; sys_platform == 'darwin'",
"mlx[cpu]==0.30.4; sys_platform == 'linux'",
"mlx-lm",
"mlx @ git+https://github.com/rltakashige/mlx-jaccl-fix-small-recv.git; sys_platform == 'darwin'",
"mlx[cpu]==0.30.3; sys_platform == 'linux'",
"mlx-lm @ git+https://github.com/AlexCheema/mlx-lm.git@fix-transformers-5.0.0rc2",
"tiktoken>=0.12.0", # required for kimi k2 tokenizer
"hypercorn>=0.18.0",
"openai-harmony>=0.0.8",
"httpx>=0.28.1",
"tomlkit>=0.14.0",
"pillow>=11.0,<12.0", # compatibility with mflux
"mflux==0.15.4",
"mflux>=0.14.2",
"python-multipart>=0.0.21",
]
@@ -63,7 +63,6 @@ members = [
[tool.uv.sources]
exo_pyo3_bindings = { workspace = true }
mlx-lm = { git = "https://github.com/ml-explore/mlx-lm", branch = "main" }
# Uncomment to use local mlx/mlx-lm development versions:
# mlx = { path = "/Users/Shared/mlx", editable=true }
# mlx-lm = { path = "/Users/Shared/mlx-lm", editable=true }

View File

@@ -1,95 +0,0 @@
{ inputs, ... }:
{
perSystem =
{ config, self', pkgs, lib, system, ... }:
let
# Load workspace from uv.lock
workspace = inputs.uv2nix.lib.workspace.loadWorkspace {
workspaceRoot = inputs.self;
};
# Create overlay from workspace
# Use wheels from PyPI for most packages; we override mlx with our pure Nix Metal build
overlay = workspace.mkPyprojectOverlay { sourcePreference = "wheel"; };
# Override overlay to inject Nix-built components
exoOverlay = final: prev: {
# Replace workspace exo_pyo3_bindings with Nix-built wheel
exo-pyo3-bindings = pkgs.stdenv.mkDerivation {
pname = "exo-pyo3-bindings";
version = "0.1.0";
src = self'.packages.exo_pyo3_bindings;
# Install from pre-built wheel
nativeBuildInputs = [ final.pyprojectWheelHook ];
dontStrip = true;
};
};
python = pkgs.python313;
# Overlay to provide build systems and custom packages
buildSystemsOverlay = final: prev: {
# Use our pure Nix-built MLX with Metal support
mlx = self'.packages.mlx;
# mlx-lm is a git dependency that needs setuptools
mlx-lm = prev.mlx-lm.overrideAttrs (old: {
nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [
final.setuptools
];
});
};
pythonSet = (pkgs.callPackage inputs.pyproject-nix.build.packages {
inherit python;
}).overrideScope (
lib.composeManyExtensions [
inputs.pyproject-build-systems.overlays.default
overlay
exoOverlay
buildSystemsOverlay
]
);
exoVenv = pythonSet.mkVirtualEnv "exo-env" workspace.deps.default;
# Virtual environment with dev dependencies for testing
testVenv = pythonSet.mkVirtualEnv "exo-test-env" (
workspace.deps.default // {
exo = [ "dev" ]; # Include pytest, pytest-asyncio, pytest-env
}
);
exoPackage = pkgs.runCommand "exo"
{
nativeBuildInputs = [ pkgs.makeWrapper ];
}
''
mkdir -p $out/bin
# Create wrapper scripts
for script in exo exo-master exo-worker; do
makeWrapper ${exoVenv}/bin/$script $out/bin/$script \
--set EXO_DASHBOARD_DIR ${self'.packages.dashboard} \
--set EXO_RESOURCES_DIR ${self'.packages.resources} \
${lib.optionalString pkgs.stdenv.isDarwin "--prefix PATH : ${pkgs.macmon}/bin"}
done
'';
in
{
# Python package only available on macOS (requires MLX/Metal)
packages = lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
exo = exoPackage;
# Test environment for running pytest outside of Nix sandbox (needs GPU access)
exo-test-env = testVenv;
};
checks = {
# Ruff linting (works on all platforms)
lint = pkgs.runCommand "ruff-lint" { } ''
export RUFF_CACHE_DIR="$TMPDIR/ruff-cache"
${pkgs.ruff}/bin/ruff check ${inputs.self}/
touch $out
'';
};
};
}

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-Krea-dev-4bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 15475325472
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 5950704160
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-Krea-dev-8bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 21426029632
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 11901408320
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-Krea-dev"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 33327437952
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 23802816640
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-dev-4bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 15475325472
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 5950704160
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-dev-8bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 21426029632
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 11901408320
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-dev"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 33327437952
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 23802816640
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-schnell-4bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 15470210592
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 5945589280
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-schnell-8bit"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 21415799872
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 11891178560
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,45 +0,0 @@
model_id = "exolabs/FLUX.1-schnell"
n_layers = 57
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 33306978432
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 0
[[components]]
component_name = "text_encoder_2"
component_path = "text_encoder_2/"
n_layers = 24
can_shard = false
safetensors_index_filename = "model.safetensors.index.json"
[components.storage_size]
in_bytes = 9524621312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 57
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 23782357120
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image-4bit"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 26799533856
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 10215200544
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image-8bit"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 37014734400
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 20430401088
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image-Edit-2509-4bit"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["ImageToImage"]
[storage_size]
in_bytes = 26799533856
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 10215200544
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image-Edit-2509-8bit"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["ImageToImage"]
[storage_size]
in_bytes = 37014734400
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 20430401088
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image-Edit-2509"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["ImageToImage"]
[storage_size]
in_bytes = 57445135488
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 40860802176
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,35 +0,0 @@
model_id = "exolabs/Qwen-Image"
n_layers = 60
hidden_size = 1
supports_tensor = false
tasks = ["TextToImage"]
[storage_size]
in_bytes = 57445135488
[[components]]
component_name = "text_encoder"
component_path = "text_encoder/"
n_layers = 12
can_shard = false
[components.storage_size]
in_bytes = 16584333312
[[components]]
component_name = "transformer"
component_path = "transformer/"
n_layers = 60
can_shard = true
safetensors_index_filename = "diffusion_pytorch_model.safetensors.index.json"
[components.storage_size]
in_bytes = 40860802176
[[components]]
component_name = "vae"
component_path = "vae/"
can_shard = false
[components.storage_size]
in_bytes = 0

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/DeepSeek-V3.1-4bit"
n_layers = 61
hidden_size = 7168
supports_tensor = true
tasks = ["TextGeneration"]
family = "deepseek"
quantization = "4bit"
base_model = "DeepSeek V3.1"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 405874409472

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/DeepSeek-V3.1-8bit"
n_layers = 61
hidden_size = 7168
supports_tensor = true
tasks = ["TextGeneration"]
family = "deepseek"
quantization = "8bit"
base_model = "DeepSeek V3.1"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 765577920512

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.5-Air-8bit"
n_layers = 46
hidden_size = 4096
supports_tensor = false
tasks = ["TextGeneration"]
family = "glm"
quantization = "8bit"
base_model = "GLM 4.5 Air"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 122406567936

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.5-Air-bf16"
n_layers = 46
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "bf16"
base_model = "GLM 4.5 Air"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 229780750336

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-4bit"
n_layers = 91
hidden_size = 5120
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "4bit"
base_model = "GLM 4.7"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 198556925568

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-6bit"
n_layers = 91
hidden_size = 5120
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "6bit"
base_model = "GLM 4.7"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 286737579648

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-8bit-gs32"
n_layers = 91
hidden_size = 5120
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "8bit"
base_model = "GLM 4.7"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 396963397248

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-Flash-4bit"
n_layers = 47
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "4bit"
base_model = "GLM 4.7 Flash"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 19327352832

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-Flash-5bit"
n_layers = 47
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "5bit"
base_model = "GLM 4.7 Flash"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 22548578304

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-Flash-6bit"
n_layers = 47
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "6bit"
base_model = "GLM 4.7 Flash"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 26843545600

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/GLM-4.7-Flash-8bit"
n_layers = 47
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "glm"
quantization = "8bit"
base_model = "GLM 4.7 Flash"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 34359738368

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Kimi-K2-Instruct-4bit"
n_layers = 61
hidden_size = 7168
supports_tensor = true
tasks = ["TextGeneration"]
family = "kimi"
quantization = "4bit"
base_model = "Kimi K2"
capabilities = ["text"]
[storage_size]
in_bytes = 620622774272

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Kimi-K2-Thinking"
n_layers = 61
hidden_size = 7168
supports_tensor = true
tasks = ["TextGeneration"]
family = "kimi"
quantization = ""
base_model = "Kimi K2"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 706522120192

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Kimi-K2.5"
n_layers = 61
hidden_size = 7168
supports_tensor = true
tasks = ["TextGeneration"]
family = "kimi"
quantization = ""
base_model = "Kimi K2.5"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 662498705408

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Llama-3.2-1B-Instruct-4bit"
n_layers = 16
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "4bit"
base_model = "Llama 3.2 1B"
capabilities = ["text"]
[storage_size]
in_bytes = 729808896

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Llama-3.2-3B-Instruct-4bit"
n_layers = 28
hidden_size = 3072
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "4bit"
base_model = "Llama 3.2 3B"
capabilities = ["text"]
[storage_size]
in_bytes = 1863319552

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Llama-3.2-3B-Instruct-8bit"
n_layers = 28
hidden_size = 3072
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "8bit"
base_model = "Llama 3.2 3B"
capabilities = ["text"]
[storage_size]
in_bytes = 3501195264

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Llama-3.3-70B-Instruct-4bit"
n_layers = 80
hidden_size = 8192
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "4bit"
base_model = "Llama 3.3 70B"
capabilities = ["text"]
[storage_size]
in_bytes = 40652242944

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Llama-3.3-70B-Instruct-8bit"
n_layers = 80
hidden_size = 8192
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "8bit"
base_model = "Llama 3.3 70B"
capabilities = ["text"]
[storage_size]
in_bytes = 76799803392

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Meta-Llama-3.1-70B-Instruct-4bit"
n_layers = 80
hidden_size = 8192
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "4bit"
base_model = "Llama 3.1 70B"
capabilities = ["text"]
[storage_size]
in_bytes = 40652242944

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Meta-Llama-3.1-8B-Instruct-4bit"
n_layers = 32
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "4bit"
base_model = "Llama 3.1 8B"
capabilities = ["text"]
[storage_size]
in_bytes = 4637851648

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Meta-Llama-3.1-8B-Instruct-8bit"
n_layers = 32
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "8bit"
base_model = "Llama 3.1 8B"
capabilities = ["text"]
[storage_size]
in_bytes = 8954839040

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Meta-Llama-3.1-8B-Instruct-bf16"
n_layers = 32
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "bf16"
base_model = "Llama 3.1 8B"
capabilities = ["text"]
[storage_size]
in_bytes = 16882073600

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/MiniMax-M2.1-3bit"
n_layers = 61
hidden_size = 3072
supports_tensor = true
tasks = ["TextGeneration"]
family = "minimax"
quantization = "3bit"
base_model = "MiniMax M2.1"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 100086644736

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/MiniMax-M2.1-8bit"
n_layers = 61
hidden_size = 3072
supports_tensor = true
tasks = ["TextGeneration"]
family = "minimax"
quantization = "8bit"
base_model = "MiniMax M2.1"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 242986745856

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-0.6B-4bit"
n_layers = 28
hidden_size = 1024
supports_tensor = false
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 0.6B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 342884352

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-0.6B-8bit"
n_layers = 28
hidden_size = 1024
supports_tensor = false
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 0.6B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 698351616

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-235B-A22B-Instruct-2507-4bit"
n_layers = 94
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 235B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 141733920768

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-235B-A22B-Instruct-2507-8bit"
n_layers = 94
hidden_size = 4096
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 235B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 268435456000

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-30B-A3B-4bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 30B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 17612931072

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-30B-A3B-8bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 30B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 33279705088

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Coder-480B-A35B-Instruct-4bit"
n_layers = 62
hidden_size = 6144
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 Coder 480B"
capabilities = ["text", "code"]
[storage_size]
in_bytes = 289910292480

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Coder-480B-A35B-Instruct-8bit"
n_layers = 62
hidden_size = 6144
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 Coder 480B"
capabilities = ["text", "code"]
[storage_size]
in_bytes = 579820584960

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Next-80B-A3B-Instruct-4bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 Next 80B"
capabilities = ["text"]
[storage_size]
in_bytes = 46976204800

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Next-80B-A3B-Instruct-8bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 Next 80B"
capabilities = ["text"]
[storage_size]
in_bytes = 88814387200

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Next-80B-A3B-Thinking-4bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "4bit"
base_model = "Qwen3 Next 80B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 47080074240

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/Qwen3-Next-80B-A3B-Thinking-8bit"
n_layers = 48
hidden_size = 2048
supports_tensor = true
tasks = ["TextGeneration"]
family = "qwen"
quantization = "8bit"
base_model = "Qwen3 Next 80B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 88814387200

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/gpt-oss-120b-MXFP4-Q8"
n_layers = 36
hidden_size = 2880
supports_tensor = true
tasks = ["TextGeneration"]
family = "gpt-oss"
quantization = "MXFP4-Q8"
base_model = "GPT-OSS 120B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 70652212224

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/gpt-oss-20b-MXFP4-Q8"
n_layers = 24
hidden_size = 2880
supports_tensor = true
tasks = ["TextGeneration"]
family = "gpt-oss"
quantization = "MXFP4-Q8"
base_model = "GPT-OSS 20B"
capabilities = ["text", "thinking"]
[storage_size]
in_bytes = 12025908224

View File

@@ -1,12 +0,0 @@
model_id = "mlx-community/llama-3.3-70b-instruct-fp16"
n_layers = 80
hidden_size = 8192
supports_tensor = true
tasks = ["TextGeneration"]
family = "llama"
quantization = "fp16"
base_model = "Llama 3.3 70B"
capabilities = ["text"]
[storage_size]
in_bytes = 144383672320

View File

@@ -1,17 +0,0 @@
{ inputs, ... }:
{
perSystem =
{ pkgs, lib, ... }:
let
# Filter source to only include resources directory
resourcesSrc = lib.cleanSourceWith {
src = inputs.self + "/resources";
};
in
{
packages.resources = pkgs.runCommand "exo-resources" { } ''
cp -r ${resourcesSrc} $out
'';
};
}

View File

@@ -1,312 +0,0 @@
import asyncio
import socket
from dataclasses import dataclass, field
from typing import Iterator
import anyio
from anyio import current_time
from anyio.abc import TaskGroup
from loguru import logger
from exo.download.download_utils import (
RepoDownloadProgress,
delete_model,
map_repo_download_progress_to_download_progress_data,
)
from exo.download.shard_downloader import ShardDownloader
from exo.shared.models.model_cards import ModelId
from exo.shared.types.commands import (
DeleteDownload,
ForwarderDownloadCommand,
StartDownload,
)
from exo.shared.types.common import NodeId, SessionId
from exo.shared.types.events import (
Event,
ForwarderEvent,
NodeDownloadProgress,
)
from exo.shared.types.worker.downloads import (
DownloadCompleted,
DownloadFailed,
DownloadOngoing,
DownloadPending,
DownloadProgress,
)
from exo.shared.types.worker.shards import ShardMetadata
from exo.utils.channels import Receiver, Sender, channel
@dataclass
class DownloadCoordinator:
node_id: NodeId
session_id: SessionId
shard_downloader: ShardDownloader
download_command_receiver: Receiver[ForwarderDownloadCommand]
local_event_sender: Sender[ForwarderEvent]
event_index_counter: Iterator[int]
# Local state
download_status: dict[ModelId, DownloadProgress] = field(default_factory=dict)
active_downloads: dict[ModelId, asyncio.Task[None]] = field(default_factory=dict)
# Internal event channel for forwarding (initialized in __post_init__)
event_sender: Sender[Event] = field(init=False)
event_receiver: Receiver[Event] = field(init=False)
_tg: TaskGroup = field(init=False)
def __post_init__(self) -> None:
self.event_sender, self.event_receiver = channel[Event]()
self._tg = anyio.create_task_group()
async def run(self) -> None:
logger.info("Starting DownloadCoordinator")
self._test_internet_connection()
async with self._tg as tg:
tg.start_soon(self._command_processor)
tg.start_soon(self._forward_events)
tg.start_soon(self._emit_existing_download_progress)
tg.start_soon(self._check_internet_connection)
def _test_internet_connection(self) -> None:
try:
socket.create_connection(("1.1.1.1", 443), timeout=3).close()
self.shard_downloader.set_internet_connection(True)
except OSError:
self.shard_downloader.set_internet_connection(False)
logger.debug(
f"Internet connectivity: {self.shard_downloader.internet_connection}"
)
async def _check_internet_connection(self) -> None:
first_connection = True
while True:
await asyncio.sleep(10)
# Assume that internet connection is set to False on 443 errors.
if self.shard_downloader.internet_connection:
continue
self._test_internet_connection()
if first_connection and self.shard_downloader.internet_connection:
first_connection = False
self._tg.start_soon(self._emit_existing_download_progress)
def shutdown(self) -> None:
self._tg.cancel_scope.cancel()
async def _command_processor(self) -> None:
with self.download_command_receiver as commands:
async for cmd in commands:
# Only process commands targeting this node
if cmd.command.target_node_id != self.node_id:
continue
match cmd.command:
case StartDownload(shard_metadata=shard):
await self._start_download(shard)
case DeleteDownload(model_id=model_id):
await self._delete_download(model_id)
async def _start_download(self, shard: ShardMetadata) -> None:
model_id = shard.model_card.model_id
# Check if already downloading or complete
if model_id in self.download_status:
status = self.download_status[model_id]
if isinstance(status, (DownloadOngoing, DownloadCompleted)):
logger.debug(
f"Download for {model_id} already in progress or complete, skipping"
)
return
# Emit pending status
progress = DownloadPending(shard_metadata=shard, node_id=self.node_id)
self.download_status[model_id] = progress
await self.event_sender.send(NodeDownloadProgress(download_progress=progress))
# Check initial status from downloader
initial_progress = (
await self.shard_downloader.get_shard_download_status_for_shard(shard)
)
if initial_progress.status == "complete":
completed = DownloadCompleted(
shard_metadata=shard,
node_id=self.node_id,
total_bytes=initial_progress.total_bytes,
)
self.download_status[model_id] = completed
await self.event_sender.send(
NodeDownloadProgress(download_progress=completed)
)
return
# Start actual download
self._start_download_task(shard, initial_progress)
def _start_download_task(
self, shard: ShardMetadata, initial_progress: RepoDownloadProgress
) -> None:
model_id = shard.model_card.model_id
# Emit ongoing status
status = DownloadOngoing(
node_id=self.node_id,
shard_metadata=shard,
download_progress=map_repo_download_progress_to_download_progress_data(
initial_progress
),
)
self.download_status[model_id] = status
self.event_sender.send_nowait(NodeDownloadProgress(download_progress=status))
last_progress_time = 0.0
throttle_interval_secs = 1.0
async def download_progress_callback(
callback_shard: ShardMetadata, progress: RepoDownloadProgress
) -> None:
nonlocal last_progress_time
if progress.status == "complete":
completed = DownloadCompleted(
shard_metadata=callback_shard,
node_id=self.node_id,
total_bytes=progress.total_bytes,
)
self.download_status[callback_shard.model_card.model_id] = completed
await self.event_sender.send(
NodeDownloadProgress(download_progress=completed)
)
# Clean up active download tracking
if callback_shard.model_card.model_id in self.active_downloads:
del self.active_downloads[callback_shard.model_card.model_id]
elif (
progress.status == "in_progress"
and current_time() - last_progress_time > throttle_interval_secs
):
ongoing = DownloadOngoing(
node_id=self.node_id,
shard_metadata=callback_shard,
download_progress=map_repo_download_progress_to_download_progress_data(
progress
),
)
self.download_status[callback_shard.model_card.model_id] = ongoing
await self.event_sender.send(
NodeDownloadProgress(download_progress=ongoing)
)
last_progress_time = current_time()
self.shard_downloader.on_progress(download_progress_callback)
async def download_wrapper() -> None:
try:
await self.shard_downloader.ensure_shard(shard)
except Exception as e:
logger.error(f"Download failed for {model_id}: {e}")
failed = DownloadFailed(
shard_metadata=shard,
node_id=self.node_id,
error_message=str(e),
)
self.download_status[model_id] = failed
await self.event_sender.send(
NodeDownloadProgress(download_progress=failed)
)
finally:
if model_id in self.active_downloads:
del self.active_downloads[model_id]
task = asyncio.create_task(download_wrapper())
self.active_downloads[model_id] = task
async def _delete_download(self, model_id: ModelId) -> None:
# Cancel if active
if model_id in self.active_downloads:
logger.info(f"Cancelling active download for {model_id} before deletion")
self.active_downloads[model_id].cancel()
del self.active_downloads[model_id]
# Delete from disk
logger.info(f"Deleting model files for {model_id}")
deleted = await delete_model(model_id)
if deleted:
logger.info(f"Successfully deleted model {model_id}")
else:
logger.warning(f"Model {model_id} was not found on disk")
# Emit pending status to reset UI state, then remove from local tracking
if model_id in self.download_status:
current_status = self.download_status[model_id]
pending = DownloadPending(
shard_metadata=current_status.shard_metadata,
node_id=self.node_id,
)
await self.event_sender.send(
NodeDownloadProgress(download_progress=pending)
)
del self.download_status[model_id]
async def _forward_events(self) -> None:
with self.event_receiver as events:
async for event in events:
idx = next(self.event_index_counter)
fe = ForwarderEvent(
origin_idx=idx,
origin=self.node_id,
session=self.session_id,
event=event,
)
logger.debug(
f"DownloadCoordinator published event {idx}: {str(event)[:100]}"
)
await self.local_event_sender.send(fe)
async def _emit_existing_download_progress(self) -> None:
try:
while True:
logger.debug(
"DownloadCoordinator: Fetching and emitting existing download progress..."
)
async for (
_,
progress,
) in self.shard_downloader.get_shard_download_status():
if progress.status == "complete":
status: DownloadProgress = DownloadCompleted(
node_id=self.node_id,
shard_metadata=progress.shard,
total_bytes=progress.total_bytes,
)
elif progress.status in ["in_progress", "not_started"]:
if progress.downloaded_bytes_this_session.in_bytes == 0:
status = DownloadPending(
node_id=self.node_id, shard_metadata=progress.shard
)
else:
status = DownloadOngoing(
node_id=self.node_id,
shard_metadata=progress.shard,
download_progress=map_repo_download_progress_to_download_progress_data(
progress
),
)
else:
continue
self.download_status[progress.shard.model_card.model_id] = status
await self.event_sender.send(
NodeDownloadProgress(download_progress=status)
)
logger.debug(
"DownloadCoordinator: Done emitting existing download progress."
)
await anyio.sleep(60)
except Exception as e:
logger.error(
f"DownloadCoordinator: Error emitting existing download progress: {e}"
)

View File

View File

@@ -1,451 +0,0 @@
"""Tests for download verification and cache behavior."""
import time
from collections.abc import AsyncIterator
from datetime import timedelta
from pathlib import Path
from unittest.mock import AsyncMock, MagicMock, patch
import aiofiles
import aiofiles.os as aios
import pytest
from pydantic import TypeAdapter
from exo.download.download_utils import (
delete_model,
fetch_file_list_with_cache,
)
from exo.shared.types.common import ModelId
from exo.shared.types.memory import Memory
from exo.shared.types.worker.downloads import FileListEntry, RepoFileDownloadProgress
@pytest.fixture
def model_id() -> ModelId:
return ModelId("test-org/test-model")
@pytest.fixture
async def temp_models_dir(tmp_path: Path) -> AsyncIterator[Path]:
"""Set up a temporary models directory for testing."""
models_dir = tmp_path / "models"
await aios.makedirs(models_dir, exist_ok=True)
with patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir):
yield models_dir
class TestFileVerification:
"""Tests for file size verification in _download_file."""
async def test_redownload_when_file_size_changes_upstream(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that files with mismatched sizes are re-downloaded."""
# Import inside test to allow patching
from exo.download.download_utils import (
_download_file, # pyright: ignore[reportPrivateUsage]
)
target_dir = tmp_path / "downloads"
await aios.makedirs(target_dir, exist_ok=True)
# Create a local file with wrong size
local_file = target_dir / "test.safetensors"
async with aiofiles.open(local_file, "wb") as f:
await f.write(b"local content") # 13 bytes
remote_size = 1000 # Different from local
remote_hash = "abc123"
with (
patch(
"exo.download.download_utils.file_meta",
new_callable=AsyncMock,
return_value=(remote_size, remote_hash),
) as mock_file_meta,
patch(
"exo.download.download_utils.create_http_session"
) as mock_session_factory,
):
# Set up mock HTTP response for re-download
mock_response = MagicMock()
mock_response.status = 200
mock_response.content.read = AsyncMock( # pyright: ignore[reportAny]
side_effect=[b"x" * remote_size, b""]
)
mock_session = MagicMock()
mock_session.get.return_value.__aenter__ = AsyncMock( # pyright: ignore[reportAny]
return_value=mock_response
)
mock_session.get.return_value.__aexit__ = AsyncMock( # pyright: ignore[reportAny]
return_value=None
)
mock_session_factory.return_value.__aenter__ = AsyncMock( # pyright: ignore[reportAny]
return_value=mock_session
)
mock_session_factory.return_value.__aexit__ = AsyncMock( # pyright: ignore[reportAny]
return_value=None
)
# Mock calc_hash to return the expected hash
with patch(
"exo.download.download_utils.calc_hash",
new_callable=AsyncMock,
return_value=remote_hash,
):
await _download_file(model_id, "main", "test.safetensors", target_dir)
# file_meta should be called twice: once for verification, once for download
assert mock_file_meta.call_count == 2
async def test_skip_download_when_file_size_matches(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that files with matching sizes are not re-downloaded."""
from exo.download.download_utils import (
_download_file, # pyright: ignore[reportPrivateUsage]
)
target_dir = tmp_path / "downloads"
await aios.makedirs(target_dir, exist_ok=True)
# Create a local file
local_file = target_dir / "test.safetensors"
local_content = b"local content"
async with aiofiles.open(local_file, "wb") as f:
await f.write(local_content)
remote_size = len(local_content) # Same as local
remote_hash = "abc123"
with (
patch(
"exo.download.download_utils.file_meta",
new_callable=AsyncMock,
return_value=(remote_size, remote_hash),
) as mock_file_meta,
patch(
"exo.download.download_utils.create_http_session"
) as mock_session_factory,
):
result = await _download_file(
model_id, "main", "test.safetensors", target_dir
)
# Should return immediately without downloading
assert result == local_file
mock_file_meta.assert_called_once()
mock_session_factory.assert_not_called()
async def test_offline_fallback_uses_local_file(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that local files are used when network is unavailable."""
from exo.download.download_utils import (
_download_file, # pyright: ignore[reportPrivateUsage]
)
target_dir = tmp_path / "downloads"
await aios.makedirs(target_dir, exist_ok=True)
# Create a local file
local_file = target_dir / "test.safetensors"
async with aiofiles.open(local_file, "wb") as f:
await f.write(b"local content")
with (
patch(
"exo.download.download_utils.file_meta",
new_callable=AsyncMock,
side_effect=Exception("Network error"),
),
patch(
"exo.download.download_utils.create_http_session"
) as mock_session_factory,
):
result = await _download_file(
model_id, "main", "test.safetensors", target_dir
)
# Should return local file without attempting download
assert result == local_file
mock_session_factory.assert_not_called()
class TestFileListCache:
"""Tests for file list caching behavior."""
async def test_fetch_fresh_and_update_cache(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that fresh data is fetched and cache is updated."""
models_dir = tmp_path / "models"
file_list = [
FileListEntry(type="file", path="model.safetensors", size=1000),
FileListEntry(type="file", path="config.json", size=100),
]
with (
patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir),
patch(
"exo.download.download_utils.fetch_file_list_with_retry",
new_callable=AsyncMock,
return_value=file_list,
) as mock_fetch,
):
result = await fetch_file_list_with_cache(model_id, "main")
assert result == file_list
mock_fetch.assert_called_once()
# Verify cache was written
cache_file = (
models_dir
/ "caches"
/ model_id.normalize()
/ f"{model_id.normalize()}--main--file_list.json"
)
assert await aios.path.exists(cache_file)
async with aiofiles.open(cache_file, "r") as f:
cached_data = TypeAdapter(list[FileListEntry]).validate_json(
await f.read()
)
assert cached_data == file_list
async def test_fallback_to_cache_when_fetch_fails(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that cached data is used when fetch fails."""
models_dir = tmp_path / "models"
cache_dir = models_dir / "caches" / model_id.normalize()
await aios.makedirs(cache_dir, exist_ok=True)
# Create cache file
cached_file_list = [
FileListEntry(type="file", path="model.safetensors", size=1000),
]
cache_file = cache_dir / f"{model_id.normalize()}--main--file_list.json"
async with aiofiles.open(cache_file, "w") as f:
await f.write(
TypeAdapter(list[FileListEntry]).dump_json(cached_file_list).decode()
)
with (
patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir),
patch(
"exo.download.download_utils.fetch_file_list_with_retry",
new_callable=AsyncMock,
side_effect=Exception("Network error"),
),
):
result = await fetch_file_list_with_cache(model_id, "main")
assert result == cached_file_list
async def test_error_propagates_when_no_cache(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that errors propagate when fetch fails and no cache exists."""
models_dir = tmp_path / "models"
with (
patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir),
patch(
"exo.download.download_utils.fetch_file_list_with_retry",
new_callable=AsyncMock,
side_effect=Exception("Network error"),
),
pytest.raises(Exception, match="Network error"),
):
await fetch_file_list_with_cache(model_id, "main")
class TestModelDeletion:
"""Tests for model deletion including cache cleanup."""
async def test_delete_model_clears_cache(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test that deleting a model also deletes its cache."""
models_dir = tmp_path / "models"
model_dir = models_dir / model_id.normalize()
cache_dir = models_dir / "caches" / model_id.normalize()
# Create model and cache directories
await aios.makedirs(model_dir, exist_ok=True)
await aios.makedirs(cache_dir, exist_ok=True)
# Add some files
async with aiofiles.open(model_dir / "model.safetensors", "w") as f:
await f.write("model data")
async with aiofiles.open(cache_dir / "file_list.json", "w") as f:
await f.write("[]")
with patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir):
result = await delete_model(model_id)
assert result is True
assert not await aios.path.exists(model_dir)
assert not await aios.path.exists(cache_dir)
async def test_delete_model_only_cache_exists(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test deleting when only cache exists (model already deleted)."""
models_dir = tmp_path / "models"
cache_dir = models_dir / "caches" / model_id.normalize()
# Only create cache directory
await aios.makedirs(cache_dir, exist_ok=True)
async with aiofiles.open(cache_dir / "file_list.json", "w") as f:
await f.write("[]")
with patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir):
result = await delete_model(model_id)
# Returns False because model dir didn't exist
assert result is False
# But cache should still be cleaned up
assert not await aios.path.exists(cache_dir)
async def test_delete_nonexistent_model(
self, model_id: ModelId, tmp_path: Path
) -> None:
"""Test deleting a model that doesn't exist."""
models_dir = tmp_path / "models"
await aios.makedirs(models_dir, exist_ok=True)
with patch("exo.download.download_utils.EXO_MODELS_DIR", models_dir):
result = await delete_model(model_id)
assert result is False
class TestProgressResetOnRedownload:
"""Tests for progress tracking when files are re-downloaded."""
async def test_progress_resets_correctly_on_redownload(
self, model_id: ModelId
) -> None:
"""Test that progress tracking resets when a file is re-downloaded.
When a file is deleted and re-downloaded (due to size mismatch),
the progress tracking should reset rather than calculating negative
downloaded_this_session values.
"""
# Simulate file_progress dict as it exists in download_shard
file_progress: dict[str, RepoFileDownloadProgress] = {}
# Initialize with old file progress (simulating existing large file)
old_file_size = 1_500_000_000 # 1.5 GB
file_progress["model.safetensors"] = RepoFileDownloadProgress(
repo_id=model_id,
repo_revision="main",
file_path="model.safetensors",
downloaded=Memory.from_bytes(old_file_size),
downloaded_this_session=Memory.from_bytes(0),
total=Memory.from_bytes(old_file_size),
speed=0,
eta=timedelta(0),
status="not_started",
start_time=time.time() - 10, # Started 10 seconds ago
)
# Simulate the logic from on_progress_wrapper after re-download starts
# This is the exact logic from the fixed on_progress_wrapper
curr_bytes = 100_000 # 100 KB - new download just started
previous_progress = file_progress.get("model.safetensors")
# Detect re-download: curr_bytes < previous downloaded
is_redownload = (
previous_progress is not None
and curr_bytes < previous_progress.downloaded.in_bytes
)
if is_redownload or previous_progress is None:
# Fresh download or re-download: reset tracking
start_time = time.time()
downloaded_this_session = curr_bytes
else:
# Continuing download: accumulate
start_time = previous_progress.start_time
downloaded_this_session = (
previous_progress.downloaded_this_session.in_bytes
+ (curr_bytes - previous_progress.downloaded.in_bytes)
)
# Key assertions
assert is_redownload is True, "Should detect re-download scenario"
assert downloaded_this_session == curr_bytes, (
"downloaded_this_session should equal curr_bytes on re-download"
)
assert downloaded_this_session > 0, (
"downloaded_this_session should be positive, not negative"
)
# Calculate speed (should be positive)
elapsed = time.time() - start_time
speed = downloaded_this_session / elapsed if elapsed > 0 else 0
assert speed >= 0, "Speed should be non-negative"
async def test_progress_accumulates_on_continuing_download(
self, model_id: ModelId
) -> None:
"""Test that progress accumulates correctly for continuing downloads.
When a download continues from where it left off (resume),
the progress should accumulate correctly.
"""
file_progress: dict[str, RepoFileDownloadProgress] = {}
# Initialize with partial download progress
initial_downloaded = 500_000 # 500 KB already downloaded
start_time = time.time() - 5 # Started 5 seconds ago
file_progress["model.safetensors"] = RepoFileDownloadProgress(
repo_id=model_id,
repo_revision="main",
file_path="model.safetensors",
downloaded=Memory.from_bytes(initial_downloaded),
downloaded_this_session=Memory.from_bytes(initial_downloaded),
total=Memory.from_bytes(1_000_000),
speed=100_000,
eta=timedelta(seconds=5),
status="in_progress",
start_time=start_time,
)
# Progress callback with more bytes downloaded
curr_bytes = 600_000 # 600 KB - continuing download
previous_progress = file_progress.get("model.safetensors")
# This is NOT a re-download (curr_bytes > previous downloaded)
is_redownload = (
previous_progress is not None
and curr_bytes < previous_progress.downloaded.in_bytes
)
if is_redownload or previous_progress is None:
downloaded_this_session = curr_bytes
used_start_time = time.time()
else:
used_start_time = previous_progress.start_time
downloaded_this_session = (
previous_progress.downloaded_this_session.in_bytes
+ (curr_bytes - previous_progress.downloaded.in_bytes)
)
# Key assertions
assert is_redownload is False, (
"Should NOT detect re-download for continuing download"
)
assert used_start_time == start_time, "Should preserve original start_time"
expected_session = initial_downloaded + (curr_bytes - initial_downloaded)
assert downloaded_this_session == expected_session, (
f"Should accumulate: {downloaded_this_session} == {expected_session}"
)
assert downloaded_this_session == 600_000, (
"downloaded_this_session should equal total downloaded so far"
)

View File

@@ -1,11 +1,10 @@
import argparse
import itertools
import multiprocessing as mp
import os
import resource
import signal
from dataclasses import dataclass, field
from typing import Iterator, Self
from typing import Self
import anyio
from anyio.abc import TaskGroup
@@ -13,8 +12,6 @@ from loguru import logger
from pydantic import PositiveInt
import exo.routing.topics as topics
from exo.download.coordinator import DownloadCoordinator
from exo.download.impl_shard_downloader import exo_shard_downloader
from exo.master.api import API # TODO: should API be in master?
from exo.master.main import Master
from exo.routing.router import Router, get_node_id_keypair
@@ -24,6 +21,7 @@ from exo.shared.logging import logger_cleanup, logger_setup
from exo.shared.types.common import NodeId, SessionId
from exo.utils.channels import Receiver, channel
from exo.utils.pydantic_ext import CamelCaseModel
from exo.worker.download.impl_shard_downloader import exo_shard_downloader
from exo.worker.main import Worker
@@ -31,7 +29,6 @@ from exo.worker.main import Worker
@dataclass
class Node:
router: Router
download_coordinator: DownloadCoordinator | None
worker: Worker | None
election: Election # Every node participates in election, as we do want a node to become master even if it isn't a master candidate if no master candidates are present.
election_result_receiver: Receiver[ElectionResult]
@@ -39,7 +36,6 @@ class Node:
api: API | None
node_id: NodeId
event_index_counter: Iterator[int]
_tg: TaskGroup = field(init=False, default_factory=anyio.create_task_group)
@classmethod
@@ -53,26 +49,8 @@ class Node:
await router.register_topic(topics.COMMANDS)
await router.register_topic(topics.ELECTION_MESSAGES)
await router.register_topic(topics.CONNECTION_MESSAGES)
await router.register_topic(topics.DOWNLOAD_COMMANDS)
logger.info(f"Starting node {node_id}")
# Create shared event index counter for Worker and DownloadCoordinator
event_index_counter = itertools.count()
# Create DownloadCoordinator (unless --no-downloads)
if not args.no_downloads:
download_coordinator = DownloadCoordinator(
node_id,
session_id,
exo_shard_downloader(),
download_command_receiver=router.receiver(topics.DOWNLOAD_COMMANDS),
local_event_sender=router.sender(topics.LOCAL_EVENTS),
event_index_counter=event_index_counter,
)
else:
download_coordinator = None
if args.spawn_api:
api = API(
node_id,
@@ -80,7 +58,6 @@ class Node:
port=args.api_port,
global_event_receiver=router.receiver(topics.GLOBAL_EVENTS),
command_sender=router.sender(topics.COMMANDS),
download_command_sender=router.sender(topics.DOWNLOAD_COMMANDS),
election_receiver=router.receiver(topics.ELECTION_MESSAGES),
)
else:
@@ -90,11 +67,11 @@ class Node:
worker = Worker(
node_id,
session_id,
exo_shard_downloader(),
connection_message_receiver=router.receiver(topics.CONNECTION_MESSAGES),
global_event_receiver=router.receiver(topics.GLOBAL_EVENTS),
local_event_sender=router.sender(topics.LOCAL_EVENTS),
command_sender=router.sender(topics.COMMANDS),
download_command_sender=router.sender(topics.DOWNLOAD_COMMANDS),
event_index_counter=event_index_counter,
)
else:
worker = None
@@ -122,25 +99,13 @@ class Node:
election_result_sender=er_send,
)
return cls(
router,
download_coordinator,
worker,
election,
er_recv,
master,
api,
node_id,
event_index_counter,
)
return cls(router, worker, election, er_recv, master, api, node_id)
async def run(self):
async with self._tg as tg:
signal.signal(signal.SIGINT, lambda _, __: self.shutdown())
tg.start_soon(self.router.run)
tg.start_soon(self.election.run)
if self.download_coordinator:
tg.start_soon(self.download_coordinator.run)
if self.worker:
tg.start_soon(self.worker.run)
if self.master:
@@ -205,36 +170,21 @@ class Node:
)
if result.is_new_master:
await anyio.sleep(0)
# Fresh counter for new session (buffer expects indices from 0)
self.event_index_counter = itertools.count()
if self.download_coordinator:
self.download_coordinator.shutdown()
self.download_coordinator = DownloadCoordinator(
self.node_id,
result.session_id,
exo_shard_downloader(),
download_command_receiver=self.router.receiver(
topics.DOWNLOAD_COMMANDS
),
local_event_sender=self.router.sender(topics.LOCAL_EVENTS),
event_index_counter=self.event_index_counter,
)
self._tg.start_soon(self.download_coordinator.run)
if self.worker:
self.worker.shutdown()
# TODO: add profiling etc to resource monitor
self.worker = Worker(
self.node_id,
result.session_id,
exo_shard_downloader(),
connection_message_receiver=self.router.receiver(
topics.CONNECTION_MESSAGES
),
global_event_receiver=self.router.receiver(
topics.GLOBAL_EVENTS
),
local_event_sender=self.router.sender(topics.LOCAL_EVENTS),
command_sender=self.router.sender(topics.COMMANDS),
download_command_sender=self.router.sender(
topics.DOWNLOAD_COMMANDS
),
event_index_counter=self.event_index_counter,
)
self._tg.start_soon(self.worker.run)
if self.api:
@@ -276,7 +226,6 @@ class Args(CamelCaseModel):
api_port: PositiveInt = 52415
tb_only: bool = False
no_worker: bool = False
no_downloads: bool = False
fast_synch: bool | None = None # None = auto, True = force on, False = force off
@classmethod
@@ -319,11 +268,6 @@ class Args(CamelCaseModel):
"--no-worker",
action="store_true",
)
parser.add_argument(
"--no-downloads",
action="store_true",
help="Disable the download coordinator (node won't download models)",
)
fast_synch_group = parser.add_mutually_exclusive_group()
fast_synch_group.add_argument(
"--fast-synch",

View File

@@ -1 +0,0 @@
"""API adapters for different API formats (Claude, OpenAI Responses, etc.)."""

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