feat: add model picker modal with grouped models and HF Hub search (#1369 )

## Motivation Reimplements the model picker modal from #1191 on top of the custom model support branch. Replaces the inline model dropdown with a full-featured modal that groups models by base model, supports filtering, favorites, and HuggingFace Hub search. ## Changes **Backend:** - Add `family`, `quantization`, `base_model`, `capabilities` metadata fields to `ModelCard` and all 40 TOML model cards - Pass new fields through `ModelListModel` and `get_models()` API response - Add `GET /models/search` endpoint using `huggingface_hub.list_models()` **Dashboard (7 new files):** - `ModelPickerModal.svelte` — Main modal with search, family filtering, HuggingFace Hub tab - `ModelPickerGroup.svelte` — Expandable model group row with quantization variants - `FamilySidebar.svelte` — Vertical sidebar with family icons (All, Favorites, Hub, model families) - `FamilyLogos.svelte` — SVG icons for each model family - `ModelFilterPopover.svelte` — Capability and size range filters - `HuggingFaceResultItem.svelte` — HF search result item with download/like counts - `favorites.svelte.ts` — localStorage-backed favorites store **Integration:** - Replace inline dropdown in `+page.svelte` with button that opens `ModelPickerModal` - Custom models shown in Hub tab with delete support **Polish:** - Real brand logos (Meta, Qwen, DeepSeek, OpenAI, GLM, MiniMax, Kimi, HuggingFace) from Simple Icons / LobeHub - Clean SVG stroke icons for capabilities (thinking, code, vision, image gen) - Consistent `border-exo-yellow/10` borders, descriptive tooltips throughout - Cluster memory (used/total) shown in modal header - Selected model highlight with checkmark for both single and multi-variant groups - Cursor pointer on all interactive elements, fix filter popover click-outside bug - Custom models now appear in All tab alongside built-in models ## Bug Fix: Gemma 3 EOS tokens Also included in this branch: fix for Gemma 3 models generating infinite `<end_of_turn>` tokens. The tokenizer's `eos_token_ids` was missing token ID 106 (`<end_of_turn>`), so generation never stopped. The fix appends this token to the EOS list after loading the tokenizer. Also handles `eos_token_ids` being a `set` (not just a `list`). ## Why It Works Model metadata (family, capabilities, etc.) is stored directly in TOML cards rather than derived from heuristics, ensuring accuracy. The modal groups models by `base_model` field so quantization variants appear together. Custom models are separated into the Hub tab since they lack grouping metadata. ## Test Plan ### Manual Testing - Open dashboard, click model selector to open modal - Browse models by family sidebar, search, and filters - Expand model groups to see quantization variants - Star favorites and verify persistence across page reloads - Navigate to Hub tab, search and add models - Verify error messages shown for invalid model IDs - Run a Gemma 3 model and verify generation stops at `<end_of_turn>` ### Automated Testing - `uv run basedpyright` — 0 errors - `uv run ruff check` — passes - `nix fmt` — clean - `uv run pytest src/` — 173 passed - `cd dashboard && npm run build` — builds successfully --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
feat: add custom HuggingFace model support (#1368 )
2026-02-04 11:11:45 -05:00 · 2026-02-04 05:56:23 -08:00 · 2026-02-04 05:06:15 -08:00
60 changed files with 2094 additions and 328 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,4 @@ dashboard/.svelte-kit/

 # host config snapshots
 hosts_*.json
+.swp
--- a/.mlx_typings/mlx_lm/tokenizer_utils.pyi
+++ b/.mlx_typings/mlx_lm/tokenizer_utils.pyi
@@ -108,6 +108,7 @@ 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
@@ -117,7 +118,7 @@ class TokenizerWrapper:
        self,
        tokenizer: Any,
        detokenizer_class: Any = ...,
-        eos_token_ids: list[int] | None = ...,
+        eos_token_ids: list[int] | set[int] | None = ...,
        chat_template: Any = ...,
        tool_parser: Any = ...,
        tool_call_start: str | None = ...,
--- a/app/EXO/EXO/EXOApp.swift
+++ b/app/EXO/EXO/EXOApp.swift
@@ -14,6 +14,7 @@ import SwiftUI
 import UserNotifications
 import os.log

+@main
 struct EXOApp: App {
    @StateObject private var controller: ExoProcessController
    @StateObject private var stateService: ClusterStateService
--- a/app/EXO/EXO/Services/NetworkSetupHelper.swift
+++ b/app/EXO/EXO/Services/NetworkSetupHelper.swift
@@ -288,61 +288,6 @@ enum NetworkSetupHelper {
        """
    }

-    /// Direct install without GUI (requires root).
-    /// Returns true on success, false on failure.
-    static func installDirectly() -> Bool {
-        let script = makeInstallerScript()
-        return runShellDirectly(script)
-    }
-
-    /// Direct uninstall without GUI (requires root).
-    /// Returns true on success, false on failure.
-    static func uninstallDirectly() -> Bool {
-        let script = makeUninstallScript()
-        return runShellDirectly(script)
-    }
-
-    /// Run a shell script directly via Process (no AppleScript, requires root).
-    /// Returns true on success, false on failure.
-    private static func runShellDirectly(_ script: String) -> Bool {
-        let process = Process()
-        process.executableURL = URL(fileURLWithPath: "/bin/bash")
-        process.arguments = ["-c", script]
-
-        let outputPipe = Pipe()
-        let errorPipe = Pipe()
-        process.standardOutput = outputPipe
-        process.standardError = errorPipe
-
-        do {
-            try process.run()
-            process.waitUntilExit()
-
-            let outputData = outputPipe.fileHandleForReading.readDataToEndOfFile()
-            let errorData = errorPipe.fileHandleForReading.readDataToEndOfFile()
-
-            if let output = String(data: outputData, encoding: .utf8), !output.isEmpty {
-                print(output)
-            }
-            if let errorOutput = String(data: errorData, encoding: .utf8), !errorOutput.isEmpty {
-                fputs(errorOutput, stderr)
-            }
-
-            if process.terminationStatus == 0 {
-                logger.info("Shell script completed successfully")
-                return true
-            } else {
-                logger.error("Shell script failed with exit code \(process.terminationStatus)")
-                return false
-            }
-        } catch {
-            logger.error(
-                "Failed to run shell script: \(error.localizedDescription, privacy: .public)")
-            fputs("Error: \(error.localizedDescription)\n", stderr)
-            return false
-        }
-    }
-
    private static func runShellAsAdmin(_ script: String) throws {
        let escapedScript =
            script
--- a/app/EXO/EXO/main.swift
+++ b/app/EXO/EXO/main.swift
@@ -1,85 +0,0 @@
-//
-//  main.swift
-//  EXO
-//
-//  Created by Jake Hillion on 2025-02-03.
-//
-
-import Foundation
-
-/// Command line options for the EXO app
-enum CLICommand {
-    case install
-    case uninstall
-    case help
-    case none
-}
-
-/// Parse command line arguments to determine the CLI command
-func parseArguments() -> CLICommand {
-    let args = CommandLine.arguments
-    if args.contains("--help") || args.contains("-h") {
-        return .help
-    }
-    if args.contains("--install") {
-        return .install
-    }
-    if args.contains("--uninstall") {
-        return .uninstall
-    }
-    return .none
-}
-
-/// Print usage information
-func printUsage() {
-    let programName = (CommandLine.arguments.first as NSString?)?.lastPathComponent ?? "EXO"
-    print(
-        """
-        Usage: \(programName) [OPTIONS]
-
-        Options:
-          --install     Install EXO network configuration (requires root)
-          --uninstall   Uninstall EXO network configuration (requires root)
-          --help, -h    Show this help message
-
-        When run without options, starts the normal GUI application.
-
-        Examples:
-          sudo \(programName) --install    Install network components as root
-          sudo \(programName) --uninstall  Remove network components as root
-        """)
-}
-
-/// Check if running as root
-func isRunningAsRoot() -> Bool {
-    return getuid() == 0
-}
-
-// Main entry point
-let command = parseArguments()
-
-switch command {
-case .help:
-    printUsage()
-    exit(0)
-
-case .install:
-    if !isRunningAsRoot() {
-        fputs("Error: --install requires root privileges. Run with sudo.\n", stderr)
-        exit(1)
-    }
-    let success = NetworkSetupHelper.installDirectly()
-    exit(success ? 0 : 1)
-
-case .uninstall:
-    if !isRunningAsRoot() {
-        fputs("Error: --uninstall requires root privileges. Run with sudo.\n", stderr)
-        exit(1)
-    }
-    let success = NetworkSetupHelper.uninstallDirectly()
-    exit(success ? 0 : 1)
-
-case .none:
-    // Start normal GUI application
-    EXOApp.main()
-}
--- a/dashboard/src/lib/components/FamilyLogos.svelte
+++ b/dashboard/src/lib/components/FamilyLogos.svelte
@@ -0,0 +1,73 @@
+<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}
--- a/dashboard/src/lib/components/FamilySidebar.svelte
+++ b/dashboard/src/lib/components/FamilySidebar.svelte
@@ -0,0 +1,142 @@
+<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>
--- a/dashboard/src/lib/components/HuggingFaceResultItem.svelte
+++ b/dashboard/src/lib/components/HuggingFaceResultItem.svelte
@@ -0,0 +1,127 @@
+<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>
--- a/dashboard/src/lib/components/ModelFilterPopover.svelte
+++ b/dashboard/src/lib/components/ModelFilterPopover.svelte
@@ -0,0 +1,182 @@
+<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>
--- a/dashboard/src/lib/components/ModelPickerGroup.svelte
+++ b/dashboard/src/lib/components/ModelPickerGroup.svelte
@@ -0,0 +1,324 @@
+<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>
--- a/dashboard/src/lib/components/ModelPickerModal.svelte
+++ b/dashboard/src/lib/components/ModelPickerModal.svelte
@@ -0,0 +1,748 @@
+<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}
--- a/dashboard/src/lib/components/index.ts
+++ b/dashboard/src/lib/components/index.ts
@@ -6,3 +6,9 @@ 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";
--- a/dashboard/src/lib/stores/favorites.svelte.ts
+++ b/dashboard/src/lib/stores/favorites.svelte.ts
@@ -0,0 +1,97 @@
+/**
+ * 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();
--- a/dashboard/src/routes/+page.svelte
+++ b/dashboard/src/routes/+page.svelte
@@ -5,7 +5,13 @@
    ChatMessages,
    ChatSidebar,
    ModelCard,
+    ModelPickerModal,
  } from "$lib/components";
+  import {
+    favorites,
+    toggleFavorite,
+    getFavoritesSet,
+  } from "$lib/stores/favorites.svelte";
  import {
    hasStartedChat,
    isTopologyMinimized,
@@ -100,6 +106,11 @@
      storage_size_megabytes?: number;
      tasks?: string[];
      hugging_face_id?: string;
+      is_custom?: boolean;
+      family?: string;
+      quantization?: string;
+      base_model?: string;
+      capabilities?: string[];
    }>
  >([]);

@@ -211,9 +222,11 @@
  let launchingModelId = $state<string | null>(null);
  let instanceDownloadExpandedNodes = $state<Set<string>>(new Set());

-  // Custom dropdown state
-  let isModelDropdownOpen = $state(false);
-  let modelDropdownSearch = $state("");
+  // Model picker modal state
+  let isModelPickerOpen = $state(false);
+
+  // Favorites state (reactive)
+  const favoritesSet = $derived(getFavoritesSet());

  // Slider dragging state
  let isDraggingSlider = $state(false);
@@ -530,6 +543,47 @@
    }
  }

+  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,
@@ -2360,14 +2414,12 @@
              >
            </div>

-            <!-- Model Dropdown (Custom) -->
-            <div class="flex-shrink-0 mb-3 relative">
+            <!-- Model Picker Button -->
+            <div class="flex-shrink-0 mb-3">
              <button
                type="button"
-                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'
-                  : ''}"
+                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"
              >
                {#if selectedModelId}
                  {@const foundModel = models.find(
@@ -2375,54 +2427,12 @@
                  )}
                  {#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
                        >
@@ -2439,142 +2449,24 @@
                {:else}
                  <span class="text-white/50">— SELECT MODEL —</span>
                {/if}
-              </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"
+                  class="absolute right-3 top-1/2 -translate-y-1/2 pointer-events-none"
                >
-                  <!-- Search within dropdown -->
-                  <div
-                    class="sticky top-0 bg-exo-dark-gray border-b border-exo-medium-gray/30 p-2"
+                  <svg
+                    class="w-4 h-4 text-exo-yellow/60"
+                    fill="none"
+                    viewBox="0 0 24 24"
+                    stroke="currentColor"
                  >
-                    <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"
+                    <path
+                      stroke-linecap="round"
+                      stroke-linejoin="round"
+                      stroke-width="2"
+                      d="M19 9l-7 7-7-7"
                    />
-                  </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>
+                  </svg>
                </div>
-              {/if}
+              </button>
            </div>

            <!-- Configuration Options -->
@@ -3354,3 +3246,22 @@
    {/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)}
+/>
--- a/resources/inference_model_cards/mlx-community--DeepSeek-V3.1-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--DeepSeek-V3.1-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--DeepSeek-V3.1-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--DeepSeek-V3.1-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.5-Air-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.5-Air-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.5-Air-bf16.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.5-Air-bf16.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-6bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-6bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-8bit-gs32.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-8bit-gs32.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-5bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-5bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-6bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-6bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--GLM-4.7-Flash-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Kimi-K2-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Kimi-K2-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Kimi-K2-Thinking.toml
+++ b/resources/inference_model_cards/mlx-community--Kimi-K2-Thinking.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Kimi-K2.5.toml
+++ b/resources/inference_model_cards/mlx-community--Kimi-K2.5.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Llama-3.2-1B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Llama-3.2-1B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Llama-3.2-3B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Llama-3.2-3B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Llama-3.2-3B-Instruct-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Llama-3.2-3B-Instruct-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Llama-3.3-70B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Llama-3.3-70B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Llama-3.3-70B-Instruct-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Llama-3.3-70B-Instruct-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-70B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-70B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-bf16.toml
+++ b/resources/inference_model_cards/mlx-community--Meta-Llama-3.1-8B-Instruct-bf16.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--MiniMax-M2.1-3bit.toml
+++ b/resources/inference_model_cards/mlx-community--MiniMax-M2.1-3bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--MiniMax-M2.1-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--MiniMax-M2.1-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-0.6B-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-0.6B-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-0.6B-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-0.6B-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-235B-A22B-Instruct-2507-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-235B-A22B-Instruct-2507-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-235B-A22B-Instruct-2507-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-235B-A22B-Instruct-2507-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-30B-A3B-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-30B-A3B-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-30B-A3B-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-30B-A3B-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Coder-480B-A35B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Coder-480B-A35B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Coder-480B-A35B-Instruct-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Coder-480B-A35B-Instruct-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Instruct-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Instruct-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Instruct-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Instruct-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Thinking-4bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Thinking-4bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Thinking-8bit.toml
+++ b/resources/inference_model_cards/mlx-community--Qwen3-Next-80B-A3B-Thinking-8bit.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--gpt-oss-120b-MXFP4-Q8.toml
+++ b/resources/inference_model_cards/mlx-community--gpt-oss-120b-MXFP4-Q8.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--gpt-oss-20b-MXFP4-Q8.toml
+++ b/resources/inference_model_cards/mlx-community--gpt-oss-20b-MXFP4-Q8.toml
@@ -3,6 +3,10 @@ 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
--- a/resources/inference_model_cards/mlx-community--llama-3.3-70b-instruct-fp16.toml
+++ b/resources/inference_model_cards/mlx-community--llama-3.3-70b-instruct-fp16.toml
@@ -3,6 +3,10 @@ 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
--- a/src/exo/master/api.py
+++ b/src/exo/master/api.py
@@ -50,10 +50,13 @@ from exo.shared.logging import InterceptLogger
 from exo.shared.models.model_cards import (
    ModelCard,
    ModelId,
+    delete_custom_card,
    get_model_cards,
+    is_custom_card,
 )
 from exo.shared.tracing import TraceEvent, compute_stats, export_trace, load_trace_file
 from exo.shared.types.api import (
+    AddCustomModelParams,
    AdvancedImageParams,
    BenchChatCompletionRequest,
    BenchChatCompletionResponse,
@@ -71,6 +74,7 @@ from exo.shared.types.api import (
    ErrorResponse,
    FinishReason,
    GenerationStats,
+    HuggingFaceSearchResult,
    ImageData,
    ImageEditsTaskParams,
    ImageGenerationResponse,
@@ -257,6 +261,9 @@ class API:
        self.app.delete("/instance/{instance_id}")(self.delete_instance)
        self.app.get("/models")(self.get_models)
        self.app.get("/v1/models")(self.get_models)
+        self.app.post("/models/add")(self.add_custom_model)
+        self.app.delete("/models/custom/{model_id:path}")(self.delete_custom_model)
+        self.app.get("/models/search")(self.search_models)
        self.app.post("/v1/chat/completions", response_model=None)(
            self.chat_completions
        )
@@ -1216,11 +1223,70 @@ class API:
                    storage_size_megabytes=int(card.storage_size.in_mb),
                    supports_tensor=card.supports_tensor,
                    tasks=[task.value for task in card.tasks],
+                    is_custom=is_custom_card(card.model_id),
+                    family=card.family,
+                    quantization=card.quantization,
+                    base_model=card.base_model,
+                    capabilities=card.capabilities,
                )
                for card in await get_model_cards()
            ]
        )

+    async def add_custom_model(self, payload: AddCustomModelParams) -> ModelListModel:
+        """Fetch a model from HuggingFace and save as a custom model card."""
+        try:
+            card = await ModelCard.fetch_from_hf(payload.model_id)
+        except Exception as exc:
+            raise HTTPException(
+                status_code=400, detail=f"Failed to fetch model: {exc}"
+            ) from exc
+
+        return ModelListModel(
+            id=card.model_id,
+            hugging_face_id=card.model_id,
+            name=card.model_id.short(),
+            description="",
+            tags=[],
+            storage_size_megabytes=int(card.storage_size.in_mb),
+            supports_tensor=card.supports_tensor,
+            tasks=[task.value for task in card.tasks],
+            is_custom=True,
+        )
+
+    async def delete_custom_model(self, model_id: ModelId) -> JSONResponse:
+        """Delete a user-added custom model card."""
+        deleted = await delete_custom_card(model_id)
+        if not deleted:
+            raise HTTPException(status_code=404, detail="Custom model card not found")
+        return JSONResponse(
+            {"message": "Model card deleted", "model_id": str(model_id)}
+        )
+
+    async def search_models(
+        self, query: str = "", limit: int = 20
+    ) -> list[HuggingFaceSearchResult]:
+        """Search HuggingFace Hub for mlx-community models."""
+        from huggingface_hub import list_models
+
+        results = list_models(
+            search=query or None,
+            author="mlx-community",
+            sort="downloads",
+            limit=limit,
+        )
+        return [
+            HuggingFaceSearchResult(
+                id=m.id,
+                author=m.author or "",
+                downloads=m.downloads or 0,
+                likes=m.likes or 0,
+                last_modified=str(m.last_modified or ""),
+                tags=list(m.tags or []),
+            )
+            for m in results
+        ]
+
    async def run(self):
        cfg = Config()
        cfg.bind = f"0.0.0.0:{self.port}"
--- a/src/exo/shared/constants.py
+++ b/src/exo/shared/constants.py
@@ -58,6 +58,8 @@ LIBP2P_COMMANDS_TOPIC = "commands"

 EXO_MAX_CHUNK_SIZE = 512 * 1024

+EXO_CUSTOM_MODEL_CARDS_DIR = EXO_DATA_HOME / "custom_model_cards"
+
 EXO_IMAGE_CACHE_DIR = EXO_CACHE_HOME / "images"
 EXO_TRACING_CACHE_DIR = EXO_CACHE_HOME / "traces"

--- a/src/exo/shared/models/model_cards.py
+++ b/src/exo/shared/models/model_cards.py
@@ -18,14 +18,19 @@ from pydantic import (
 )
 from tomlkit.exceptions import TOMLKitError

-from exo.shared.constants import EXO_ENABLE_IMAGE_MODELS, RESOURCES_DIR
+from exo.shared.constants import (
+    EXO_CUSTOM_MODEL_CARDS_DIR,
+    EXO_ENABLE_IMAGE_MODELS,
+    RESOURCES_DIR,
+)
 from exo.shared.types.common import ModelId
 from exo.shared.types.memory import Memory
 from exo.utils.pydantic_ext import CamelCaseModel

 # kinda ugly...
 # TODO: load search path from config.toml
-_csp = [Path(RESOURCES_DIR) / "inference_model_cards"]
+_custom_cards_dir = Path(str(EXO_CUSTOM_MODEL_CARDS_DIR))
+_csp = [Path(RESOURCES_DIR) / "inference_model_cards", _custom_cards_dir]
 if EXO_ENABLE_IMAGE_MODELS:
    _csp.append(Path(RESOURCES_DIR) / "image_model_cards")

@@ -73,6 +78,10 @@ class ModelCard(CamelCaseModel):
    supports_tensor: bool
    tasks: list[ModelTask]
    components: list[ComponentInfo] | None = None
+    family: str = ""
+    quantization: str = ""
+    base_model: str = ""
+    capabilities: list[str] = []

    @field_validator("tasks", mode="before")
    @classmethod
@@ -85,8 +94,9 @@ class ModelCard(CamelCaseModel):
            data = tomlkit.dumps(py)  # pyright: ignore[reportUnknownMemberType]
            await f.write(data)

-    async def save_to_default_path(self):
-        await self.save(Path(RESOURCES_DIR) / (self.model_id.normalize() + ".toml"))
+    async def save_to_custom_dir(self) -> None:
+        await aios.makedirs(str(_custom_cards_dir), exist_ok=True)
+        await self.save(_custom_cards_dir / (self.model_id.normalize() + ".toml"))

    @staticmethod
    async def load_from_path(path: Path) -> "ModelCard":
@@ -120,11 +130,31 @@ class ModelCard(CamelCaseModel):
            supports_tensor=config_data.supports_tensor,
            tasks=[ModelTask.TextGeneration],
        )
-        await mc.save_to_default_path()
+        await mc.save_to_custom_dir()
        _card_cache[model_id] = mc
        return mc


+async def delete_custom_card(model_id: ModelId) -> bool:
+    """Delete a user-added custom model card. Returns True if deleted."""
+    card_path = _custom_cards_dir / (ModelId(model_id).normalize() + ".toml")
+    if await card_path.exists():
+        await card_path.unlink()
+        _card_cache.pop(model_id, None)
+        return True
+    return False
+
+
+def is_custom_card(model_id: ModelId) -> bool:
+    """Check if a model card exists in the custom cards directory."""
+    import os
+
+    card_path = Path(str(EXO_CUSTOM_MODEL_CARDS_DIR)) / (
+        ModelId(model_id).normalize() + ".toml"
+    )
+    return os.path.isfile(str(card_path))
+
+
 # TODO: quantizing and dynamically creating model cards
 def _generate_image_model_quant_variants(  # pyright: ignore[reportUnusedFunction]
    base_name: str,
--- a/src/exo/shared/types/api.py
+++ b/src/exo/shared/types/api.py
@@ -42,6 +42,11 @@ class ModelListModel(BaseModel):
    storage_size_megabytes: int = Field(default=0)
    supports_tensor: bool = Field(default=False)
    tasks: list[str] = Field(default=[])
+    is_custom: bool = Field(default=False)
+    family: str = Field(default="")
+    quantization: str = Field(default="")
+    base_model: str = Field(default="")
+    capabilities: list[str] = Field(default_factory=list)


 class ModelList(BaseModel):
@@ -201,6 +206,19 @@ class BenchChatCompletionRequest(ChatCompletionRequest):
    pass


+class AddCustomModelParams(BaseModel):
+    model_id: ModelId
+
+
+class HuggingFaceSearchResult(BaseModel):
+    id: str
+    author: str = ""
+    downloads: int = 0
+    likes: int = 0
+    last_modified: str = ""
+    tags: list[str] = Field(default_factory=list)
+
+
 class PlaceInstanceParams(BaseModel):
    model_id: ModelId
    sharding: Sharding = Sharding.Pipeline
--- a/src/exo/worker/engines/mlx/auto_parallel.py
+++ b/src/exo/worker/engines/mlx/auto_parallel.py
@@ -164,6 +164,12 @@ def _inner_model(model: nn.Module) -> nn.Module:
    if isinstance(inner, nn.Module):
        return inner

+    inner = getattr(model, "language_model", None)
+    if isinstance(inner, nn.Module):
+        inner_inner = getattr(inner, "model", None)
+        if isinstance(inner_inner, nn.Module):
+            return inner_inner
+
    raise ValueError("Model must either have a 'model' or 'transformer' attribute")


--- a/src/exo/worker/engines/mlx/utils_mlx.py
+++ b/src/exo/worker/engines/mlx/utils_mlx.py
@@ -384,6 +384,17 @@ def load_tokenizer_for_model_id(
        eos_token_ids=eos_token_ids,
    )

+    if "gemma-3" in model_id_lower:
+        gemma_3_eos_id = 1
+        gemma_3_end_of_turn_id = 106
+        if tokenizer.eos_token_ids is not None:
+            if gemma_3_end_of_turn_id not in tokenizer.eos_token_ids:
+                tokenizer.eos_token_ids = list(tokenizer.eos_token_ids) + [
+                    gemma_3_end_of_turn_id
+                ]
+        else:
+            tokenizer.eos_token_ids = [gemma_3_eos_id, gemma_3_end_of_turn_id]
+
    return tokenizer