fix go.sum

When trying to use cloud model with OLLAMA_HOST="ollama.com" while not signed in a helpful error message is displayed when the user is not signed in telling them they must sign in to use cloud models. This should be the same experience for models which specify a remote instance.

cmd/background_unix.go

@@ -0,0 +1,13 @@
+//go:build !windows
+
+package cmd
+
+import "syscall"
+
+// backgroundServerSysProcAttr returns SysProcAttr for running the server in the background on Unix.
+// Setpgid prevents the server from being killed when the parent process exits.
+func backgroundServerSysProcAttr() *syscall.SysProcAttr {
+	return &syscall.SysProcAttr{
+		Setpgid: true,
+	}
+}

cmd/background_windows.go

@@ -0,0 +1,12 @@
+package cmd
+
+import "syscall"
+
+// backgroundServerSysProcAttr returns SysProcAttr for running the server in the background on Windows.
+// CREATE_NO_WINDOW (0x08000000) prevents a console window from appearing.
+func backgroundServerSysProcAttr() *syscall.SysProcAttr {
+	return &syscall.SysProcAttr{
+		CreationFlags: 0x08000000,
+		HideWindow:    true,
+	}
+}

cmd/cmd.go

@@ -15,6 +15,7 @@ import (
 	"net"
 	"net/http"
 	"os"
+	"os/exec"
 	"os/signal"
 	"path/filepath"
 	"runtime"
@@ -37,6 +38,7 @@ import (
 
 	"github.com/ollama/ollama/api"
 	"github.com/ollama/ollama/cmd/config"
+	"github.com/ollama/ollama/cmd/tui"
 	"github.com/ollama/ollama/envconfig"
 	"github.com/ollama/ollama/format"
 	"github.com/ollama/ollama/parser"
@@ -367,14 +369,25 @@ func loadOrUnloadModel(cmd *cobra.Command, opts *runOptions) error {
 		return err
 	} else if info.RemoteHost != "" {
 		// Cloud model, no need to load/unload
+
+		isCloud := strings.HasPrefix(info.RemoteHost, "https://ollama.com")
+
+		// Check if user is signed in for ollama.com cloud models
+		if isCloud {
+			if _, err := client.Whoami(cmd.Context()); err != nil {
+				return err
+			}
+		}
+
 		if opts.ShowConnect {
 			p.StopAndClear()
-			if strings.HasPrefix(info.RemoteHost, "https://ollama.com") {
+			if isCloud {
 				fmt.Fprintf(os.Stderr, "Connecting to '%s' on 'ollama.com' ⚡\n", info.RemoteModel)
 			} else {
 				fmt.Fprintf(os.Stderr, "Connecting to '%s' on '%s'\n", info.RemoteModel, info.RemoteHost)
 			}
 		}
+
 		return nil
 	}
 
@@ -1793,6 +1806,190 @@ Environment Variables:
 	cmd.SetUsageTemplate(cmd.UsageTemplate() + envUsage)
 }
 
+// ensureServerRunning checks if the ollama server is running and starts it in the background if not.
+func ensureServerRunning(ctx context.Context) error {
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return err
+	}
+
+	// Check if server is already running
+	if err := client.Heartbeat(ctx); err == nil {
+		return nil // server is already running
+	}
+
+	// Server not running, start it in the background
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("could not find executable: %w", err)
+	}
+
+	serverCmd := exec.CommandContext(ctx, exe, "serve")
+	serverCmd.Env = os.Environ()
+	serverCmd.SysProcAttr = backgroundServerSysProcAttr()
+	if err := serverCmd.Start(); err != nil {
+		return fmt.Errorf("failed to start server: %w", err)
+	}
+
+	// Wait for the server to be ready
+	for {
+		time.Sleep(500 * time.Millisecond)
+		if err := client.Heartbeat(ctx); err == nil {
+			return nil // server has started
+		}
+	}
+}
+
+// runInteractiveTUI runs the main interactive TUI menu.
+func runInteractiveTUI(cmd *cobra.Command) {
+	// Ensure the server is running before showing the TUI
+	if err := ensureServerRunning(cmd.Context()); err != nil {
+		fmt.Fprintf(os.Stderr, "Error starting server: %v\n", err)
+		return
+	}
+
+	// errSelectionCancelled is returned when user cancels model selection
+	errSelectionCancelled := errors.New("cancelled")
+
+	// Selector adapters for tui
+	singleSelector := func(title string, items []config.ModelItem) (string, error) {
+		tuiItems := make([]tui.SelectItem, len(items))
+		for i, item := range items {
+			tuiItems[i] = tui.SelectItem{Name: item.Name, Description: item.Description}
+		}
+		result, err := tui.SelectSingle(title, tuiItems)
+		if errors.Is(err, tui.ErrCancelled) {
+			return "", errSelectionCancelled
+		}
+		return result, err
+	}
+
+	multiSelector := func(title string, items []config.ModelItem, preChecked []string) ([]string, error) {
+		tuiItems := make([]tui.SelectItem, len(items))
+		for i, item := range items {
+			tuiItems[i] = tui.SelectItem{Name: item.Name, Description: item.Description}
+		}
+		result, err := tui.SelectMultiple(title, tuiItems, preChecked)
+		if errors.Is(err, tui.ErrCancelled) {
+			return nil, errSelectionCancelled
+		}
+		return result, err
+	}
+
+	for {
+		result, err := tui.Run()
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+			return
+		}
+
+		runModel := func(modelName string) {
+			_ = config.SetLastModel(modelName)
+			opts := runOptions{
+				Model:       modelName,
+				WordWrap:    os.Getenv("TERM") == "xterm-256color",
+				Options:     map[string]any{},
+				ShowConnect: true,
+			}
+			if err := loadOrUnloadModel(cmd, &opts); err != nil {
+				fmt.Fprintf(os.Stderr, "Error loading model: %v\n", err)
+				return
+			}
+			if err := generateInteractive(cmd, opts); err != nil {
+				fmt.Fprintf(os.Stderr, "Error running model: %v\n", err)
+			}
+		}
+
+		launchIntegration := func(name string) bool {
+			// If not configured or model no longer exists, prompt for model selection
+			configuredModel := config.IntegrationModel(name)
+			if configuredModel == "" || !config.ModelExists(cmd.Context(), configuredModel) {
+				err := config.ConfigureIntegrationWithSelectors(cmd.Context(), name, singleSelector, multiSelector)
+				if errors.Is(err, errSelectionCancelled) {
+					return false // Return to main menu
+				}
+				if err != nil {
+					fmt.Fprintf(os.Stderr, "Error configuring %s: %v\n", name, err)
+					return true
+				}
+			}
+			if err := config.LaunchIntegration(name); err != nil {
+				fmt.Fprintf(os.Stderr, "Error launching %s: %v\n", name, err)
+			}
+			return true
+		}
+
+		switch result.Selection {
+		case tui.SelectionNone:
+			// User quit
+			return
+		case tui.SelectionRunModel:
+			_ = config.SetLastSelection("run")
+			// Run last model directly if configured and still exists
+			if modelName := config.LastModel(); modelName != "" && config.ModelExists(cmd.Context(), modelName) {
+				runModel(modelName)
+			} else {
+				// No last model or model no longer exists, show picker
+				modelName, err := config.SelectModelWithSelector(cmd.Context(), singleSelector)
+				if errors.Is(err, errSelectionCancelled) {
+					continue // Return to main menu
+				}
+				if err != nil {
+					fmt.Fprintf(os.Stderr, "Error selecting model: %v\n", err)
+					continue
+				}
+				runModel(modelName)
+			}
+		case tui.SelectionChangeRunModel:
+			_ = config.SetLastSelection("run")
+			// Use model from modal if selected, otherwise show picker
+			modelName := result.Model
+			if modelName == "" {
+				var err error
+				modelName, err = config.SelectModelWithSelector(cmd.Context(), singleSelector)
+				if errors.Is(err, errSelectionCancelled) {
+					continue // Return to main menu
+				}
+				if err != nil {
+					fmt.Fprintf(os.Stderr, "Error selecting model: %v\n", err)
+					continue
+				}
+			}
+			runModel(modelName)
+		case tui.SelectionIntegration:
+			_ = config.SetLastSelection(result.Integration)
+			if !launchIntegration(result.Integration) {
+				continue // Return to main menu
+			}
+		case tui.SelectionChangeIntegration:
+			_ = config.SetLastSelection(result.Integration)
+			// Use model from modal if selected, otherwise show picker
+			if result.Model != "" {
+				// Model already selected from modal - save and launch
+				if err := config.SaveIntegrationModel(result.Integration, result.Model); err != nil {
+					fmt.Fprintf(os.Stderr, "Error saving config: %v\n", err)
+					continue
+				}
+				if err := config.LaunchIntegrationWithModel(result.Integration, result.Model); err != nil {
+					fmt.Fprintf(os.Stderr, "Error launching %s: %v\n", result.Integration, err)
+				}
+			} else {
+				err := config.ConfigureIntegrationWithSelectors(cmd.Context(), result.Integration, singleSelector, multiSelector)
+				if errors.Is(err, errSelectionCancelled) {
+					continue // Return to main menu
+				}
+				if err != nil {
+					fmt.Fprintf(os.Stderr, "Error configuring %s: %v\n", result.Integration, err)
+					continue
+				}
+				if err := config.LaunchIntegration(result.Integration); err != nil {
+					fmt.Fprintf(os.Stderr, "Error launching %s: %v\n", result.Integration, err)
+				}
+			}
+		}
+	}
+}
+
 func NewCLI() *cobra.Command {
 	log.SetFlags(log.LstdFlags | log.Lshortfile)
 	cobra.EnableCommandSorting = false
@@ -1815,11 +2012,13 @@ func NewCLI() *cobra.Command {
 				return
 			}
 
-			cmd.Print(cmd.UsageString())
+			runInteractiveTUI(cmd)
 		},
 	}
 
 	rootCmd.Flags().BoolP("version", "v", false, "Show version information")
+	rootCmd.Flags().Bool("verbose", false, "Show timings for response")
+	rootCmd.Flags().Bool("nowordwrap", false, "Don't wrap words to the next line automatically")
 
 	createCmd := &cobra.Command{
 		Use:   "create MODEL",
@@ -2033,7 +2232,7 @@ func NewCLI() *cobra.Command {
 		copyCmd,
 		deleteCmd,
 		runnerCmd,
-		config.LaunchCmd(checkServerHeartbeat),
+		config.LaunchCmd(checkServerHeartbeat, runInteractiveTUI),
 	)
 
 	return rootCmd

cmd/cmd_test.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -1659,3 +1660,103 @@ func TestRunOptions_Copy_Independence(t *testing.T) {
 		t.Error("Copy Think should not be affected by original modification")
 	}
 }
+
+func TestLoadOrUnloadModel_CloudModelAuth(t *testing.T) {
+	tests := []struct {
+		name          string
+		remoteHost    string
+		whoamiStatus  int
+		whoamiResp    any
+		expectedError string
+	}{
+		{
+			name:         "ollama.com cloud model - user signed in",
+			remoteHost:   "https://ollama.com",
+			whoamiStatus: http.StatusOK,
+			whoamiResp:   api.UserResponse{Name: "testuser"},
+		},
+		{
+			name:         "ollama.com cloud model - user not signed in",
+			remoteHost:   "https://ollama.com",
+			whoamiStatus: http.StatusUnauthorized,
+			whoamiResp: map[string]string{
+				"error":      "unauthorized",
+				"signin_url": "https://ollama.com/signin",
+			},
+			expectedError: "unauthorized",
+		},
+		{
+			name:         "non-ollama.com remote - no auth check",
+			remoteHost:   "https://other-remote.com",
+			whoamiStatus: http.StatusUnauthorized, // should not be called
+			whoamiResp:   nil,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			whoamiCalled := false
+			mockServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				switch r.URL.Path {
+				case "/api/show":
+					w.Header().Set("Content-Type", "application/json")
+					if err := json.NewEncoder(w).Encode(api.ShowResponse{
+						RemoteHost:  tt.remoteHost,
+						RemoteModel: "test-model",
+					}); err != nil {
+						http.Error(w, err.Error(), http.StatusInternalServerError)
+					}
+				case "/api/me":
+					whoamiCalled = true
+					w.Header().Set("Content-Type", "application/json")
+					w.WriteHeader(tt.whoamiStatus)
+					if tt.whoamiResp != nil {
+						if err := json.NewEncoder(w).Encode(tt.whoamiResp); err != nil {
+							http.Error(w, err.Error(), http.StatusInternalServerError)
+						}
+					}
+				default:
+					http.NotFound(w, r)
+				}
+			}))
+			defer mockServer.Close()
+
+			t.Setenv("OLLAMA_HOST", mockServer.URL)
+
+			cmd := &cobra.Command{}
+			cmd.SetContext(t.Context())
+
+			opts := &runOptions{
+				Model:       "test-cloud-model",
+				ShowConnect: false,
+			}
+
+			err := loadOrUnloadModel(cmd, opts)
+
+			if strings.HasPrefix(tt.remoteHost, "https://ollama.com") {
+				if !whoamiCalled {
+					t.Error("expected whoami to be called for ollama.com cloud model")
+				}
+			} else {
+				if whoamiCalled {
+					t.Error("whoami should not be called for non-ollama.com remote")
+				}
+			}
+
+			if tt.expectedError != "" {
+				if err == nil {
+					t.Errorf("expected error containing %q, got nil", tt.expectedError)
+				} else {
+					var authErr api.AuthorizationError
+					if !errors.As(err, &authErr) {
+						t.Errorf("expected AuthorizationError, got %T: %v", err, err)
+					}
+				}
+			} else {
+				if err != nil {
+					t.Errorf("expected no error, got %v", err)
+				}
+			}
+		})
+	}
+}

cmd/config/config.go

@@ -3,6 +3,7 @@
 package config
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -10,6 +11,8 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+
+	"github.com/ollama/ollama/api"
 )
 
 type integration struct {
@@ -17,7 +20,9 @@ type integration struct {
 }
 
 type config struct {
-	Integrations map[string]*integration `json:"integrations"`
+	Integrations  map[string]*integration `json:"integrations"`
+	LastModel     string                  `json:"last_model,omitempty"`
+	LastSelection string                  `json:"last_selection,omitempty"` // "run" or integration name
 }
 
 func configPath() (string, error) {
@@ -140,6 +145,74 @@ func saveIntegration(appName string, models []string) error {
 	return save(cfg)
 }
 
+// IntegrationModel returns the first configured model for an integration, or empty string if not configured.
+func IntegrationModel(appName string) string {
+	ic, err := loadIntegration(appName)
+	if err != nil || len(ic.Models) == 0 {
+		return ""
+	}
+	return ic.Models[0]
+}
+
+// LastModel returns the last model that was run, or empty string if none.
+func LastModel() string {
+	cfg, err := load()
+	if err != nil {
+		return ""
+	}
+	return cfg.LastModel
+}
+
+// SetLastModel saves the last model that was run.
+func SetLastModel(model string) error {
+	cfg, err := load()
+	if err != nil {
+		return err
+	}
+	cfg.LastModel = model
+	return save(cfg)
+}
+
+// LastSelection returns the last menu selection ("run" or integration name), or empty string if none.
+func LastSelection() string {
+	cfg, err := load()
+	if err != nil {
+		return ""
+	}
+	return cfg.LastSelection
+}
+
+// SetLastSelection saves the last menu selection ("run" or integration name).
+func SetLastSelection(selection string) error {
+	cfg, err := load()
+	if err != nil {
+		return err
+	}
+	cfg.LastSelection = selection
+	return save(cfg)
+}
+
+// ModelExists checks if a model exists on the Ollama server.
+func ModelExists(ctx context.Context, name string) bool {
+	if name == "" {
+		return false
+	}
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return false
+	}
+	models, err := client.List(ctx)
+	if err != nil {
+		return false
+	}
+	for _, m := range models.Models {
+		if m.Name == name || strings.HasPrefix(m.Name, name+":") {
+			return true
+		}
+	}
+	return false
+}
+
 func loadIntegration(appName string) (*integration, error) {
 	cfg, err := load()
 	if err != nil {

cmd/config/integrations.go

@@ -4,9 +4,12 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"io"
 	"maps"
+	"net/http"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"runtime"
 	"slices"
 	"strings"
@@ -52,7 +55,7 @@ var integrations = map[string]Runner{
 
 // recommendedModels are shown when the user has no models or as suggestions.
 // Order matters: local models first, then cloud models.
-var recommendedModels = []selectItem{
+var recommendedModels = []ModelItem{
 	{Name: "glm-4.7-flash", Description: "Recommended (requires ~25GB VRAM)"},
 	{Name: "qwen3:8b", Description: "Recommended (requires ~11GB VRAM)"},
 	{Name: "glm-4.7:cloud", Description: "Recommended"},
@@ -65,6 +68,256 @@ var integrationAliases = map[string]bool{
 	"moltbot":  true,
 }
 
+// integrationInstallURLs maps integration names to their install script URLs.
+var integrationInstallURLs = map[string]string{
+	"claude":   "https://claude.ai/install.sh",
+	"openclaw": "https://openclaw.ai/install.sh",
+	"droid":    "https://app.factory.ai/cli",
+	"opencode": "https://opencode.ai/install",
+}
+
+// CanInstallIntegration returns true if we have an install script for this integration.
+func CanInstallIntegration(name string) bool {
+	_, ok := integrationInstallURLs[name]
+	return ok
+}
+
+// IsIntegrationInstalled checks if an integration binary is installed.
+func IsIntegrationInstalled(name string) bool {
+	switch name {
+	case "claude":
+		c := &Claude{}
+		_, err := c.findPath()
+		return err == nil
+	case "openclaw":
+		if _, err := exec.LookPath("openclaw"); err == nil {
+			return true
+		}
+		if _, err := exec.LookPath("clawdbot"); err == nil {
+			return true
+		}
+		return false
+	case "codex":
+		_, err := exec.LookPath("codex")
+		return err == nil
+	case "droid":
+		_, err := exec.LookPath("droid")
+		return err == nil
+	case "opencode":
+		_, err := exec.LookPath("opencode")
+		return err == nil
+	default:
+		return true // Assume installed for unknown integrations
+	}
+}
+
+// InstallIntegration downloads and runs the install script for an integration.
+func InstallIntegration(name string) error {
+	url, ok := integrationInstallURLs[name]
+	if !ok {
+		return fmt.Errorf("no install script available for %s", name)
+	}
+
+	// Download the install script
+	resp, err := http.Get(url)
+	if err != nil {
+		return fmt.Errorf("failed to download install script: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("failed to download install script: HTTP %d", resp.StatusCode)
+	}
+
+	script, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return fmt.Errorf("failed to read install script: %w", err)
+	}
+
+	// Create a temporary file for the script
+	tmpDir := os.TempDir()
+	scriptPath := filepath.Join(tmpDir, fmt.Sprintf("install-%s.sh", name))
+	if err := os.WriteFile(scriptPath, script, 0o700); err != nil {
+		return fmt.Errorf("failed to write install script: %w", err)
+	}
+	defer os.Remove(scriptPath)
+
+	// Execute the script with bash
+	cmd := exec.Command("bash", scriptPath)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("install script failed: %w", err)
+	}
+
+	return nil
+}
+
+// SelectModel lets the user select a model to run.
+// ModelItem represents a model for selection.
+type ModelItem struct {
+	Name        string
+	Description string
+}
+
+// SingleSelector is a function type for single item selection.
+type SingleSelector func(title string, items []ModelItem) (string, error)
+
+// MultiSelector is a function type for multi item selection.
+type MultiSelector func(title string, items []ModelItem, preChecked []string) ([]string, error)
+
+// SelectModelWithSelector prompts the user to select a model using the provided selector.
+func SelectModelWithSelector(ctx context.Context, selector SingleSelector) (string, error) {
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return "", err
+	}
+
+	models, err := client.List(ctx)
+	if err != nil {
+		return "", err
+	}
+
+	var existing []modelInfo
+	for _, m := range models.Models {
+		existing = append(existing, modelInfo{Name: m.Name, Remote: m.RemoteModel != ""})
+	}
+
+	lastModel := LastModel()
+	var preChecked []string
+	if lastModel != "" {
+		preChecked = []string{lastModel}
+	}
+
+	items, _, existingModels, cloudModels := buildModelList(existing, preChecked, lastModel)
+
+	if len(items) == 0 {
+		return "", fmt.Errorf("no models available, run 'ollama pull <model>' first")
+	}
+
+	// Sort with last model first, then existing models, then recommendations
+	slices.SortStableFunc(items, func(a, b ModelItem) int {
+		aIsLast := a.Name == lastModel
+		bIsLast := b.Name == lastModel
+		if aIsLast != bIsLast {
+			if aIsLast {
+				return -1
+			}
+			return 1
+		}
+		aExists := existingModels[a.Name]
+		bExists := existingModels[b.Name]
+		if aExists != bExists {
+			if aExists {
+				return -1
+			}
+			return 1
+		}
+		return strings.Compare(strings.ToLower(a.Name), strings.ToLower(b.Name))
+	})
+
+	selected, err := selector("Select model to run:", items)
+	if err != nil {
+		return "", err
+	}
+
+	// If the selected model isn't installed, pull it first
+	if !existingModels[selected] {
+		msg := fmt.Sprintf("Download %s?", selected)
+		if ok, err := confirmPrompt(msg); err != nil {
+			return "", err
+		} else if !ok {
+			return "", errCancelled
+		}
+		fmt.Fprintf(os.Stderr, "\n")
+		if err := pullModel(ctx, client, selected); err != nil {
+			return "", fmt.Errorf("failed to pull %s: %w", selected, err)
+		}
+	}
+
+	// If it's a cloud model, ensure user is signed in
+	if cloudModels[selected] {
+		user, err := client.Whoami(ctx)
+		if err == nil && user != nil && user.Name != "" {
+			return selected, nil
+		}
+
+		var aErr api.AuthorizationError
+		if !errors.As(err, &aErr) || aErr.SigninURL == "" {
+			return "", err
+		}
+
+		yes, err := confirmPrompt(fmt.Sprintf("sign in to use %s?", selected))
+		if err != nil || !yes {
+			return "", fmt.Errorf("%s requires sign in", selected)
+		}
+
+		fmt.Fprintf(os.Stderr, "\nTo sign in, navigate to:\n    %s\n\n", aErr.SigninURL)
+
+		// Auto-open browser (best effort, fail silently)
+		switch runtime.GOOS {
+		case "darwin":
+			_ = exec.Command("open", aErr.SigninURL).Start()
+		case "linux":
+			_ = exec.Command("xdg-open", aErr.SigninURL).Start()
+		case "windows":
+			_ = exec.Command("rundll32", "url.dll,FileProtocolHandler", aErr.SigninURL).Start()
+		}
+
+		spinnerFrames := []string{"|", "/", "-", "\\"}
+		frame := 0
+
+		fmt.Fprintf(os.Stderr, "\033[90mwaiting for sign in to complete... %s\033[0m", spinnerFrames[0])
+
+		ticker := time.NewTicker(200 * time.Millisecond)
+		defer ticker.Stop()
+
+		for {
+			select {
+			case <-ctx.Done():
+				fmt.Fprintf(os.Stderr, "\r\033[K")
+				return "", ctx.Err()
+			case <-ticker.C:
+				frame++
+				fmt.Fprintf(os.Stderr, "\r\033[90mwaiting for sign in to complete... %s\033[0m", spinnerFrames[frame%len(spinnerFrames)])
+
+				// poll every 10th frame (~2 seconds)
+				if frame%10 == 0 {
+					u, err := client.Whoami(ctx)
+					if err == nil && u != nil && u.Name != "" {
+						fmt.Fprintf(os.Stderr, "\r\033[K\033[A\r\033[K\033[1msigned in:\033[0m %s\n", u.Name)
+						return selected, nil
+					}
+				}
+			}
+		}
+	}
+
+	return selected, nil
+}
+
+func SelectModel(ctx context.Context) (string, error) {
+	return SelectModelWithSelector(ctx, defaultSingleSelector)
+}
+
+func defaultSingleSelector(title string, items []ModelItem) (string, error) {
+	selectItems := make([]selectItem, len(items))
+	for i, item := range items {
+		selectItems[i] = selectItem(item)
+	}
+	return selectPrompt(title, selectItems)
+}
+
+func defaultMultiSelector(title string, items []ModelItem, preChecked []string) ([]string, error) {
+	selectItems := make([]selectItem, len(items))
+	for i, item := range items {
+		selectItems[i] = selectItem(item)
+	}
+	return multiSelectPrompt(title, selectItems, preChecked)
+}
+
 func selectIntegration() (string, error) {
 	if len(integrations) == 0 {
 		return "", fmt.Errorf("no integrations available")
@@ -87,8 +340,8 @@ func selectIntegration() (string, error) {
 	return selectPrompt("Select integration:", items)
 }
 
-// selectModels lets the user select models for an integration
-func selectModels(ctx context.Context, name, current string) ([]string, error) {
+// selectModelsWithSelectors lets the user select models for an integration using provided selectors.
+func selectModelsWithSelectors(ctx context.Context, name, current string, single SingleSelector, multi MultiSelector) ([]string, error) {
 	r, ok := integrations[name]
 	if !ok {
 		return nil, fmt.Errorf("unknown integration: %s", name)
@@ -124,12 +377,12 @@ func selectModels(ctx context.Context, name, current string) ([]string, error) {
 
 	var selected []string
 	if _, ok := r.(Editor); ok {
-		selected, err = multiSelectPrompt(fmt.Sprintf("Select models for %s:", r), items, preChecked)
+		selected, err = multi(fmt.Sprintf("Select models for %s:", r), items, preChecked)
 		if err != nil {
 			return nil, err
 		}
 	} else {
-		model, err := selectPrompt(fmt.Sprintf("Select model for %s:", r), items)
+		model, err := single(fmt.Sprintf("Select model for %s:", r), items)
 		if err != nil {
 			return nil, err
 		}
@@ -226,6 +479,11 @@ func selectModels(ctx context.Context, name, current string) ([]string, error) {
 	return selected, nil
 }
 
+// selectModels lets the user select models for an integration using default selectors.
+func selectModels(ctx context.Context, name, current string) ([]string, error) {
+	return selectModelsWithSelectors(ctx, name, current, defaultSingleSelector, defaultMultiSelector)
+}
+
 func runIntegration(name, modelName string, args []string) error {
 	r, ok := integrations[name]
 	if !ok {
@@ -235,15 +493,110 @@ func runIntegration(name, modelName string, args []string) error {
 	return r.Run(modelName, args)
 }
 
+// LaunchIntegration launches the named integration using saved config or prompts for setup.
+func LaunchIntegration(name string) error {
+	r, ok := integrations[name]
+	if !ok {
+		return fmt.Errorf("unknown integration: %s", name)
+	}
+
+	// Try to use saved config
+	if config, err := loadIntegration(name); err == nil && len(config.Models) > 0 {
+		return runIntegration(name, config.Models[0], nil)
+	}
+
+	// No saved config - prompt user to run setup
+	return fmt.Errorf("%s is not configured. Run 'ollama launch %s' to set it up", r, name)
+}
+
+// LaunchIntegrationWithModel launches the named integration with the specified model.
+func LaunchIntegrationWithModel(name, modelName string) error {
+	return runIntegration(name, modelName, nil)
+}
+
+// SaveIntegrationModel saves the model for an integration.
+func SaveIntegrationModel(name, modelName string) error {
+	// Load existing models and prepend the new one
+	var models []string
+	if existing, err := loadIntegration(name); err == nil && len(existing.Models) > 0 {
+		models = existing.Models
+		// Remove the model if it already exists
+		for i, m := range models {
+			if m == modelName {
+				models = append(models[:i], models[i+1:]...)
+				break
+			}
+		}
+	}
+	// Prepend the new model
+	models = append([]string{modelName}, models...)
+	return saveIntegration(name, models)
+}
+
+// ConfigureIntegrationWithSelectors allows the user to select/change the model for an integration using custom selectors.
+func ConfigureIntegrationWithSelectors(ctx context.Context, name string, single SingleSelector, multi MultiSelector) error {
+	r, ok := integrations[name]
+	if !ok {
+		return fmt.Errorf("unknown integration: %s", name)
+	}
+
+	models, err := selectModelsWithSelectors(ctx, name, "", single, multi)
+	if errors.Is(err, errCancelled) {
+		return nil
+	}
+	if err != nil {
+		return err
+	}
+
+	if editor, isEditor := r.(Editor); isEditor {
+		paths := editor.Paths()
+		if len(paths) > 0 {
+			fmt.Fprintf(os.Stderr, "This will modify your %s configuration:\n", r)
+			for _, p := range paths {
+				fmt.Fprintf(os.Stderr, "  %s\n", p)
+			}
+			fmt.Fprintf(os.Stderr, "Backups will be saved to %s/\n\n", backupDir())
+
+			if ok, _ := confirmPrompt("Proceed?"); !ok {
+				return nil
+			}
+		}
+
+		if err := editor.Edit(models); err != nil {
+			return fmt.Errorf("setup failed: %w", err)
+		}
+	}
+
+	if err := saveIntegration(name, models); err != nil {
+		return fmt.Errorf("failed to save: %w", err)
+	}
+
+	if len(models) == 1 {
+		fmt.Fprintf(os.Stderr, "Configured %s with %s\n", r, models[0])
+	} else {
+		fmt.Fprintf(os.Stderr, "Configured %s with %d models (default: %s)\n", r, len(models), models[0])
+	}
+
+	return nil
+}
+
+// ConfigureIntegration allows the user to select/change the model for an integration.
+func ConfigureIntegration(ctx context.Context, name string) error {
+	return ConfigureIntegrationWithSelectors(ctx, name, defaultSingleSelector, defaultMultiSelector)
+}
+
 // LaunchCmd returns the cobra command for launching integrations.
-func LaunchCmd(checkServerHeartbeat func(cmd *cobra.Command, args []string) error) *cobra.Command {
+// The runTUI callback is called when no arguments are provided (alias for main TUI).
+func LaunchCmd(checkServerHeartbeat func(cmd *cobra.Command, args []string) error, runTUI func(cmd *cobra.Command)) *cobra.Command {
 	var modelFlag string
 	var configFlag bool
 
 	cmd := &cobra.Command{
 		Use:   "launch [INTEGRATION] [-- [EXTRA_ARGS...]]",
-		Short: "Launch an integration with Ollama",
-		Long: `Launch an integration configured with Ollama models.
+		Short: "Launch the Ollama menu or an integration",
+		Long: `Launch the Ollama interactive menu, or directly launch a specific integration.
+
+Without arguments, this is equivalent to running 'ollama' directly.
 
 Supported integrations:
   claude    Claude Code
@@ -262,6 +615,12 @@ Examples:
 		Args:    cobra.ArbitraryArgs,
 		PreRunE: checkServerHeartbeat,
 		RunE: func(cmd *cobra.Command, args []string) error {
+			// No args - run the main TUI (same as 'ollama')
+			if len(args) == 0 && modelFlag == "" && !configFlag {
+				runTUI(cmd)
+				return nil
+			}
+
 			// Extract integration name and args to pass through using -- separator
 			var name string
 			var passArgs []string
@@ -386,7 +745,7 @@ type modelInfo struct {
 
 // buildModelList merges existing models with recommendations, sorts them, and returns
 // the ordered items along with maps of existing and cloud model names.
-func buildModelList(existing []modelInfo, preChecked []string, current string) (items []selectItem, orderedChecked []string, existingModels, cloudModels map[string]bool) {
+func buildModelList(existing []modelInfo, preChecked []string, current string) (items []ModelItem, orderedChecked []string, existingModels, cloudModels map[string]bool) {
 	existingModels = make(map[string]bool)
 	cloudModels = make(map[string]bool)
 	recommended := make(map[string]bool)
@@ -406,7 +765,7 @@ func buildModelList(existing []modelInfo, preChecked []string, current string) (
 		}
 		displayName := strings.TrimSuffix(m.Name, ":latest")
 		existingModels[displayName] = true
-		item := selectItem{Name: displayName}
+		item := ModelItem{Name: displayName}
 		if recommended[displayName] {
 			item.Description = "recommended"
 		}
@@ -455,7 +814,7 @@ func buildModelList(existing []modelInfo, preChecked []string, current string) (
 	}
 
 	if hasLocalModel || hasCloudModel {
-		slices.SortStableFunc(items, func(a, b selectItem) int {
+		slices.SortStableFunc(items, func(a, b ModelItem) int {
 			ac, bc := checked[a.Name], checked[b.Name]
 			aNew, bNew := notInstalled[a.Name], notInstalled[b.Name]
 
@@ -482,6 +841,56 @@ func isCloudModel(name string) bool {
 	return strings.HasSuffix(name, ":cloud")
 }
 
+// GetModelItems returns a list of model items including recommendations for the TUI.
+// It includes all locally available models plus recommended models that aren't installed.
+func GetModelItems(ctx context.Context) ([]ModelItem, map[string]bool) {
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return nil, nil
+	}
+
+	models, err := client.List(ctx)
+	if err != nil {
+		return nil, nil
+	}
+
+	var existing []modelInfo
+	for _, m := range models.Models {
+		existing = append(existing, modelInfo{Name: m.Name, Remote: m.RemoteModel != ""})
+	}
+
+	lastModel := LastModel()
+	var preChecked []string
+	if lastModel != "" {
+		preChecked = []string{lastModel}
+	}
+
+	items, _, existingModels, _ := buildModelList(existing, preChecked, lastModel)
+
+	// Sort with last model first, then existing models, then recommendations
+	slices.SortStableFunc(items, func(a, b ModelItem) int {
+		aIsLast := a.Name == lastModel
+		bIsLast := b.Name == lastModel
+		if aIsLast != bIsLast {
+			if aIsLast {
+				return -1
+			}
+			return 1
+		}
+		aExists := existingModels[a.Name]
+		bExists := existingModels[b.Name]
+		if aExists != bExists {
+			if aExists {
+				return -1
+			}
+			return 1
+		}
+		return strings.Compare(strings.ToLower(a.Name), strings.ToLower(b.Name))
+	})
+
+	return items, existingModels
+}
+
 func pullModel(ctx context.Context, client *api.Client, model string) error {
 	p := progress.NewProgress(os.Stderr)
 	defer p.Stop()

cmd/config/integrations_test.go

@@ -88,8 +88,10 @@ func TestLaunchCmd(t *testing.T) {
 	mockCheck := func(cmd *cobra.Command, args []string) error {
 		return nil
 	}
+	// Mock TUI function (not called in these tests)
+	mockTUI := func(cmd *cobra.Command) {}
 
-	cmd := LaunchCmd(mockCheck)
+	cmd := LaunchCmd(mockCheck, mockTUI)
 
 	t.Run("command structure", func(t *testing.T) {
 		if cmd.Use != "launch [INTEGRATION] [-- [EXTRA_ARGS...]]" {
@@ -122,6 +124,75 @@ func TestLaunchCmd(t *testing.T) {
 	})
 }
 
+func TestLaunchCmd_TUICallback(t *testing.T) {
+	mockCheck := func(cmd *cobra.Command, args []string) error {
+		return nil
+	}
+
+	t.Run("no args calls TUI", func(t *testing.T) {
+		tuiCalled := false
+		mockTUI := func(cmd *cobra.Command) {
+			tuiCalled = true
+		}
+
+		cmd := LaunchCmd(mockCheck, mockTUI)
+		cmd.SetArgs([]string{})
+		_ = cmd.Execute()
+
+		if !tuiCalled {
+			t.Error("TUI callback should be called when no args provided")
+		}
+	})
+
+	t.Run("integration arg bypasses TUI", func(t *testing.T) {
+		tuiCalled := false
+		mockTUI := func(cmd *cobra.Command) {
+			tuiCalled = true
+		}
+
+		cmd := LaunchCmd(mockCheck, mockTUI)
+		cmd.SetArgs([]string{"claude"})
+		// Will error because claude isn't configured, but that's OK
+		_ = cmd.Execute()
+
+		if tuiCalled {
+			t.Error("TUI callback should NOT be called when integration arg provided")
+		}
+	})
+
+	t.Run("--model flag bypasses TUI", func(t *testing.T) {
+		tuiCalled := false
+		mockTUI := func(cmd *cobra.Command) {
+			tuiCalled = true
+		}
+
+		cmd := LaunchCmd(mockCheck, mockTUI)
+		cmd.SetArgs([]string{"--model", "test-model"})
+		// Will error because no integration specified, but that's OK
+		_ = cmd.Execute()
+
+		if tuiCalled {
+			t.Error("TUI callback should NOT be called when --model flag provided")
+		}
+	})
+
+	t.Run("--config flag bypasses TUI", func(t *testing.T) {
+		tuiCalled := false
+		mockTUI := func(cmd *cobra.Command) {
+			tuiCalled = true
+		}
+
+		cmd := LaunchCmd(mockCheck, mockTUI)
+		cmd.SetArgs([]string{"--config"})
+		// Will error because no integration specified, but that's OK
+		_ = cmd.Execute()
+
+		if tuiCalled {
+			t.Error("TUI callback should NOT be called when --config flag provided")
+		}
+	})
+}
+
 func TestRunIntegration_UnknownIntegration(t *testing.T) {
 	err := runIntegration("unknown-integration", "model", nil)
 	if err == nil {
@@ -162,7 +233,7 @@ func TestHasLocalModel_DocumentsHeuristic(t *testing.T) {
 
 func TestLaunchCmd_NilHeartbeat(t *testing.T) {
 	// This should not panic - cmd creation should work even with nil
-	cmd := LaunchCmd(nil)
+	cmd := LaunchCmd(nil, nil)
 	if cmd == nil {
 		t.Fatal("LaunchCmd returned nil")
 	}
@@ -317,7 +388,7 @@ func TestIsCloudModel(t *testing.T) {
 	}
 }
 
-func names(items []selectItem) []string {
+func names(items []ModelItem) []string {
 	var out []string
 	for _, item := range items {
 		out = append(out, item.Name)

cmd/tui/selector.go

@@ -0,0 +1,509 @@
+package tui
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+var (
+	selectorTitleStyle = lipgloss.NewStyle().
+				Bold(true).
+				Foreground(lipgloss.Color("147"))
+
+	selectorItemStyle = lipgloss.NewStyle().
+				PaddingLeft(4)
+
+	selectorSelectedItemStyle = lipgloss.NewStyle().
+					PaddingLeft(2).
+					Foreground(lipgloss.Color("147")).
+					Bold(true)
+
+	selectorDescStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241"))
+
+	selectorFilterStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241")).
+				Italic(true)
+
+	selectorInputStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("252"))
+
+	selectorCheckboxStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241"))
+
+	selectorCheckboxCheckedStyle = lipgloss.NewStyle().
+					Foreground(lipgloss.Color("147"))
+
+	selectorDefaultTagStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241")).
+				Italic(true)
+
+	selectorHelpStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241"))
+
+	selectorMoreStyle = lipgloss.NewStyle().
+				PaddingLeft(4).
+				Foreground(lipgloss.Color("241")).
+				Italic(true)
+)
+
+const maxSelectorItems = 10
+
+// ErrCancelled is returned when the user cancels the selection.
+var ErrCancelled = errors.New("cancelled")
+
+// SelectItem represents an item that can be selected.
+type SelectItem struct {
+	Name        string
+	Description string
+}
+
+// selectorModel is the bubbletea model for single selection.
+type selectorModel struct {
+	title        string
+	items        []SelectItem
+	filter       string
+	cursor       int
+	scrollOffset int
+	selected     string
+	cancelled    bool
+}
+
+func (m selectorModel) filteredItems() []SelectItem {
+	if m.filter == "" {
+		return m.items
+	}
+	filterLower := strings.ToLower(m.filter)
+	var result []SelectItem
+	for _, item := range m.items {
+		if strings.Contains(strings.ToLower(item.Name), filterLower) {
+			result = append(result, item)
+		}
+	}
+	return result
+}
+
+func (m selectorModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m selectorModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		filtered := m.filteredItems()
+
+		switch msg.Type {
+		case tea.KeyCtrlC, tea.KeyEsc:
+			m.cancelled = true
+			return m, tea.Quit
+
+		case tea.KeyEnter:
+			if len(filtered) > 0 && m.cursor < len(filtered) {
+				m.selected = filtered[m.cursor].Name
+			}
+			return m, tea.Quit
+
+		case tea.KeyUp:
+			if m.cursor > 0 {
+				m.cursor--
+				if m.cursor < m.scrollOffset {
+					m.scrollOffset = m.cursor
+				}
+			}
+
+		case tea.KeyDown:
+			if m.cursor < len(filtered)-1 {
+				m.cursor++
+				if m.cursor >= m.scrollOffset+maxSelectorItems {
+					m.scrollOffset = m.cursor - maxSelectorItems + 1
+				}
+			}
+
+		case tea.KeyPgUp:
+			m.cursor -= maxSelectorItems
+			if m.cursor < 0 {
+				m.cursor = 0
+			}
+			m.scrollOffset -= maxSelectorItems
+			if m.scrollOffset < 0 {
+				m.scrollOffset = 0
+			}
+
+		case tea.KeyPgDown:
+			m.cursor += maxSelectorItems
+			if m.cursor >= len(filtered) {
+				m.cursor = len(filtered) - 1
+			}
+			if m.cursor >= m.scrollOffset+maxSelectorItems {
+				m.scrollOffset = m.cursor - maxSelectorItems + 1
+			}
+
+		case tea.KeyBackspace:
+			if len(m.filter) > 0 {
+				m.filter = m.filter[:len(m.filter)-1]
+				m.cursor = 0
+				m.scrollOffset = 0
+			}
+
+		case tea.KeyRunes:
+			m.filter += string(msg.Runes)
+			m.cursor = 0
+			m.scrollOffset = 0
+		}
+	}
+
+	return m, nil
+}
+
+func (m selectorModel) View() string {
+	// Clear screen when exiting
+	if m.cancelled || m.selected != "" {
+		return ""
+	}
+
+	var s strings.Builder
+
+	// Title with filter
+	s.WriteString(selectorTitleStyle.Render(m.title))
+	s.WriteString(" ")
+	if m.filter == "" {
+		s.WriteString(selectorFilterStyle.Render("Type to filter..."))
+	} else {
+		s.WriteString(selectorInputStyle.Render(m.filter))
+	}
+	s.WriteString("\n\n")
+
+	filtered := m.filteredItems()
+
+	if len(filtered) == 0 {
+		s.WriteString(selectorItemStyle.Render(selectorDescStyle.Render("(no matches)")))
+		s.WriteString("\n")
+	} else {
+		displayCount := min(len(filtered), maxSelectorItems)
+
+		for i := range displayCount {
+			idx := m.scrollOffset + i
+			if idx >= len(filtered) {
+				break
+			}
+			item := filtered[idx]
+
+			if idx == m.cursor {
+				s.WriteString(selectorSelectedItemStyle.Render("▸ " + item.Name))
+			} else {
+				s.WriteString(selectorItemStyle.Render(item.Name))
+			}
+
+			if item.Description != "" {
+				s.WriteString(" ")
+				s.WriteString(selectorDescStyle.Render("- " + item.Description))
+			}
+			s.WriteString("\n")
+		}
+
+		if remaining := len(filtered) - m.scrollOffset - displayCount; remaining > 0 {
+			s.WriteString(selectorMoreStyle.Render(fmt.Sprintf("... and %d more", remaining)))
+			s.WriteString("\n")
+		}
+	}
+
+	s.WriteString("\n")
+	s.WriteString(selectorHelpStyle.Render("↑/↓ navigate • enter select • esc cancel"))
+
+	return s.String()
+}
+
+// SelectSingle prompts the user to select a single item from a list.
+func SelectSingle(title string, items []SelectItem) (string, error) {
+	if len(items) == 0 {
+		return "", fmt.Errorf("no items to select from")
+	}
+
+	m := selectorModel{
+		title: title,
+		items: items,
+	}
+
+	p := tea.NewProgram(m)
+	finalModel, err := p.Run()
+	if err != nil {
+		return "", fmt.Errorf("error running selector: %w", err)
+	}
+
+	fm := finalModel.(selectorModel)
+	if fm.cancelled {
+		return "", ErrCancelled
+	}
+
+	return fm.selected, nil
+}
+
+// multiSelectorModel is the bubbletea model for multi selection.
+type multiSelectorModel struct {
+	title        string
+	items        []SelectItem
+	itemIndex    map[string]int
+	filter       string
+	cursor       int
+	scrollOffset int
+	checked      map[int]bool
+	checkOrder   []int
+	cancelled    bool
+	confirmed    bool
+}
+
+func newMultiSelectorModel(title string, items []SelectItem, preChecked []string) multiSelectorModel {
+	m := multiSelectorModel{
+		title:     title,
+		items:     items,
+		itemIndex: make(map[string]int, len(items)),
+		checked:   make(map[int]bool),
+	}
+
+	for i, item := range items {
+		m.itemIndex[item.Name] = i
+	}
+
+	for _, name := range preChecked {
+		if idx, ok := m.itemIndex[name]; ok {
+			m.checked[idx] = true
+			m.checkOrder = append(m.checkOrder, idx)
+		}
+	}
+
+	return m
+}
+
+func (m multiSelectorModel) filteredItems() []SelectItem {
+	if m.filter == "" {
+		return m.items
+	}
+	filterLower := strings.ToLower(m.filter)
+	var result []SelectItem
+	for _, item := range m.items {
+		if strings.Contains(strings.ToLower(item.Name), filterLower) {
+			result = append(result, item)
+		}
+	}
+	return result
+}
+
+func (m *multiSelectorModel) toggleItem() {
+	filtered := m.filteredItems()
+	if len(filtered) == 0 || m.cursor >= len(filtered) {
+		return
+	}
+
+	item := filtered[m.cursor]
+	origIdx := m.itemIndex[item.Name]
+
+	if m.checked[origIdx] {
+		delete(m.checked, origIdx)
+		for i, idx := range m.checkOrder {
+			if idx == origIdx {
+				m.checkOrder = append(m.checkOrder[:i], m.checkOrder[i+1:]...)
+				break
+			}
+		}
+	} else {
+		m.checked[origIdx] = true
+		m.checkOrder = append(m.checkOrder, origIdx)
+	}
+}
+
+func (m multiSelectorModel) selectedCount() int {
+	return len(m.checkOrder)
+}
+
+func (m multiSelectorModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m multiSelectorModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		filtered := m.filteredItems()
+
+		switch msg.Type {
+		case tea.KeyCtrlC, tea.KeyEsc:
+			m.cancelled = true
+			return m, tea.Quit
+
+		case tea.KeyEnter:
+			// Enter confirms if at least one item is selected
+			if len(m.checkOrder) > 0 {
+				m.confirmed = true
+				return m, tea.Quit
+			}
+
+		case tea.KeySpace:
+			// Space always toggles selection
+			m.toggleItem()
+
+		case tea.KeyUp:
+			if m.cursor > 0 {
+				m.cursor--
+				if m.cursor < m.scrollOffset {
+					m.scrollOffset = m.cursor
+				}
+			}
+
+		case tea.KeyDown:
+			if m.cursor < len(filtered)-1 {
+				m.cursor++
+				if m.cursor >= m.scrollOffset+maxSelectorItems {
+					m.scrollOffset = m.cursor - maxSelectorItems + 1
+				}
+			}
+
+		case tea.KeyPgUp:
+			m.cursor -= maxSelectorItems
+			if m.cursor < 0 {
+				m.cursor = 0
+			}
+			m.scrollOffset -= maxSelectorItems
+			if m.scrollOffset < 0 {
+				m.scrollOffset = 0
+			}
+
+		case tea.KeyPgDown:
+			m.cursor += maxSelectorItems
+			if m.cursor >= len(filtered) {
+				m.cursor = len(filtered) - 1
+			}
+			if m.cursor >= m.scrollOffset+maxSelectorItems {
+				m.scrollOffset = m.cursor - maxSelectorItems + 1
+			}
+
+		case tea.KeyBackspace:
+			if len(m.filter) > 0 {
+				m.filter = m.filter[:len(m.filter)-1]
+				m.cursor = 0
+				m.scrollOffset = 0
+			}
+
+		case tea.KeyRunes:
+			m.filter += string(msg.Runes)
+			m.cursor = 0
+			m.scrollOffset = 0
+		}
+	}
+
+	return m, nil
+}
+
+func (m multiSelectorModel) View() string {
+	// Clear screen when exiting
+	if m.cancelled || m.confirmed {
+		return ""
+	}
+
+	var s strings.Builder
+
+	// Title with filter
+	s.WriteString(selectorTitleStyle.Render(m.title))
+	s.WriteString(" ")
+	if m.filter == "" {
+		s.WriteString(selectorFilterStyle.Render("Type to filter..."))
+	} else {
+		s.WriteString(selectorInputStyle.Render(m.filter))
+	}
+	s.WriteString("\n\n")
+
+	filtered := m.filteredItems()
+
+	if len(filtered) == 0 {
+		s.WriteString(selectorItemStyle.Render(selectorDescStyle.Render("(no matches)")))
+		s.WriteString("\n")
+	} else {
+		displayCount := min(len(filtered), maxSelectorItems)
+
+		for i := range displayCount {
+			idx := m.scrollOffset + i
+			if idx >= len(filtered) {
+				break
+			}
+			item := filtered[idx]
+			origIdx := m.itemIndex[item.Name]
+
+			// Checkbox
+			var checkbox string
+			if m.checked[origIdx] {
+				checkbox = selectorCheckboxCheckedStyle.Render("[x]")
+			} else {
+				checkbox = selectorCheckboxStyle.Render("[ ]")
+			}
+
+			// Cursor and name
+			var line string
+			if idx == m.cursor {
+				line = selectorSelectedItemStyle.Render("▸ ") + checkbox + " " + selectorSelectedItemStyle.Render(item.Name)
+			} else {
+				line = "  " + checkbox + " " + item.Name
+			}
+
+			// Default tag
+			if len(m.checkOrder) > 0 && m.checkOrder[0] == origIdx {
+				line += " " + selectorDefaultTagStyle.Render("(default)")
+			}
+
+			s.WriteString(line)
+			s.WriteString("\n")
+		}
+
+		if remaining := len(filtered) - m.scrollOffset - displayCount; remaining > 0 {
+			s.WriteString(selectorMoreStyle.Render(fmt.Sprintf("... and %d more", remaining)))
+			s.WriteString("\n")
+		}
+	}
+
+	s.WriteString("\n")
+
+	// Status line
+	count := m.selectedCount()
+	if count == 0 {
+		s.WriteString(selectorDescStyle.Render("  Select at least one model."))
+	} else {
+		s.WriteString(selectorDescStyle.Render(fmt.Sprintf("  %d selected - press enter to continue", count)))
+	}
+	s.WriteString("\n\n")
+
+	s.WriteString(selectorHelpStyle.Render("↑/↓ navigate • space toggle • enter confirm • esc cancel"))
+
+	return s.String()
+}
+
+// SelectMultiple prompts the user to select multiple items from a list.
+func SelectMultiple(title string, items []SelectItem, preChecked []string) ([]string, error) {
+	if len(items) == 0 {
+		return nil, fmt.Errorf("no items to select from")
+	}
+
+	m := newMultiSelectorModel(title, items, preChecked)
+
+	p := tea.NewProgram(m)
+	finalModel, err := p.Run()
+	if err != nil {
+		return nil, fmt.Errorf("error running selector: %w", err)
+	}
+
+	fm := finalModel.(multiSelectorModel)
+	if fm.cancelled {
+		return nil, ErrCancelled
+	}
+
+	if !fm.confirmed {
+		return nil, ErrCancelled
+	}
+
+	var result []string
+	for _, idx := range fm.checkOrder {
+		result = append(result, fm.items[idx].Name)
+	}
+
+	return result, nil
+}

cmd/tui/tui.go

@@ -0,0 +1,808 @@
+package tui
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"os"
+	"os/exec"
+	"runtime"
+	"strings"
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/ollama/ollama/api"
+	"github.com/ollama/ollama/cmd/config"
+	"github.com/ollama/ollama/version"
+)
+
+const (
+	logoNormal = ` ▆▁▂▃▂▁▆
+▟███████▙
+█▙▛▅ ▅▜▟█
+▟█▙▀▀▀▟█▙
+█████████
+▟███████▙
+▀▀▀▀▀▀▀▀▀`
+
+	logoBlink = ` ▆▁▂▃▂▁▆
+▟███████▙
+██▛▅ ▅▜██
+▟█▙▀▀▀▟█▙
+█████████
+▟███████▙
+▀▀▀▀▀▀▀▀▀`
+
+	// logoBlank is used for terminals that don't render the logo well
+	logoBlank = `
+
+
+
+
+
+         `
+
+	blinkInterval = 15 * time.Second
+	blinkDuration = 250 * time.Millisecond
+)
+
+type (
+	blinkMsg   struct{}
+	unblinkMsg struct{}
+)
+
+var (
+	logoStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("255")).
+			Background(lipgloss.Color("0"))
+
+	titleStyle = lipgloss.NewStyle().
+			Bold(true).
+			MarginBottom(1)
+
+	versionStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("245"))
+
+	itemStyle = lipgloss.NewStyle().
+			PaddingLeft(2)
+
+	selectedStyle = lipgloss.NewStyle().
+			PaddingLeft(2).
+			Foreground(lipgloss.Color("147")).
+			Bold(true)
+
+	greyedStyle = lipgloss.NewStyle().
+			PaddingLeft(2).
+			Foreground(lipgloss.Color("241"))
+
+	greyedSelectedStyle = lipgloss.NewStyle().
+				PaddingLeft(2).
+				Foreground(lipgloss.Color("243"))
+
+	descStyle = lipgloss.NewStyle().
+			PaddingLeft(4).
+			Foreground(lipgloss.Color("241"))
+
+	modelStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("245"))
+
+	notInstalledStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("241")).
+				Italic(true)
+)
+
+type menuItem struct {
+	title       string
+	description string
+	integration string // integration name for loading model config, empty if not an integration
+	isRunModel  bool   // true for the "Run a model" option
+	isOthers    bool   // true for the "Others..." toggle item
+}
+
+var mainMenuItems = []menuItem{
+	{
+		title:       "Run a model",
+		description: "Start an interactive chat with a local model",
+		isRunModel:  true,
+	},
+	{
+		title:       "Launch Claude Code",
+		description: "Open Claude Code AI assistant",
+		integration: "claude",
+	},
+	{
+		title:       "Launch Open Claw",
+		description: "Open the Open Claw integration",
+		integration: "openclaw",
+	},
+}
+
+var othersMenuItem = menuItem{
+	title:       "Others...",
+	description: "Show additional integrations",
+	isOthers:    true,
+}
+
+// getOtherIntegrations returns the list of other integrations, filtering out
+// Codex if it's not installed (since it requires npm install).
+func getOtherIntegrations() []menuItem {
+	items := []menuItem{
+		{
+			title:       "Launch Droid",
+			description: "Open Droid integration",
+			integration: "droid",
+		},
+		{
+			title:       "Launch Open Code",
+			description: "Open Open Code integration",
+			integration: "opencode",
+		},
+	}
+
+	// Only show Codex if it's already installed
+	if config.IsIntegrationInstalled("codex") {
+		items = append([]menuItem{{
+			title:       "Launch Codex",
+			description: "Open Codex CLI",
+			integration: "codex",
+		}}, items...)
+	}
+
+	return items
+}
+
+type model struct {
+	items           []menuItem
+	cursor          int
+	quitting        bool
+	selected        bool            // true if user made a selection (enter/space)
+	changeModel     bool            // true if user pressed right arrow to change model
+	showOthers      bool            // true if "Others..." is expanded
+	availableModels map[string]bool // cache of available model names
+	blinking        bool            // true when showing blink logo
+	err             error
+
+	// Modal state
+	showingModal  bool          // true when model picker modal is visible
+	modalSelector selectorModel // the selector model for the modal
+	modalItems    []SelectItem  // cached items for the modal
+
+	// Sign-in dialog state
+	showingSignIn   bool   // true when sign-in dialog is visible
+	signInURL       string // URL for sign-in
+	signInModel     string // model that requires sign-in
+	signInSpinner   int    // spinner frame index
+	signInFromModal bool   // true if sign-in was triggered from modal (not main menu)
+}
+
+// signInTickMsg is sent to animate the sign-in spinner
+type signInTickMsg struct{}
+
+// signInCheckMsg is sent to check if sign-in is complete
+type signInCheckMsg struct {
+	signedIn bool
+	userName string
+}
+
+// modelExists checks if a model exists in the cached available models.
+func (m *model) modelExists(name string) bool {
+	if m.availableModels == nil || name == "" {
+		return false
+	}
+	if m.availableModels[name] {
+		return true
+	}
+	// Check for prefix match (e.g., "llama2" matches "llama2:latest")
+	for modelName := range m.availableModels {
+		if strings.HasPrefix(modelName, name+":") {
+			return true
+		}
+	}
+	return false
+}
+
+// buildModalItems creates the list of models for the modal selector.
+func (m *model) buildModalItems() []SelectItem {
+	modelItems, _ := config.GetModelItems(context.Background())
+	var items []SelectItem
+	for _, item := range modelItems {
+		items = append(items, SelectItem{Name: item.Name, Description: item.Description})
+	}
+	return items
+}
+
+// openModelModal opens the model picker modal.
+func (m *model) openModelModal() {
+	m.modalItems = m.buildModalItems()
+	m.modalSelector = selectorModel{
+		title: "Select model:",
+		items: m.modalItems,
+	}
+	m.showingModal = true
+}
+
+// isCloudModel returns true if the model name indicates a cloud model.
+func isCloudModel(name string) bool {
+	return strings.HasSuffix(name, ":cloud")
+}
+
+// checkCloudSignIn checks if a cloud model needs sign-in.
+// Returns a command to start sign-in if needed, or nil if already signed in.
+func (m *model) checkCloudSignIn(modelName string, fromModal bool) tea.Cmd {
+	if modelName == "" || !isCloudModel(modelName) {
+		return nil
+	}
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return nil
+	}
+	user, err := client.Whoami(context.Background())
+	if err == nil && user != nil && user.Name != "" {
+		return nil // Already signed in
+	}
+	var aErr api.AuthorizationError
+	if errors.As(err, &aErr) && aErr.SigninURL != "" {
+		return m.startSignIn(modelName, aErr.SigninURL, fromModal)
+	}
+	return nil
+}
+
+// startSignIn initiates the sign-in flow for a cloud model.
+// fromModal indicates if this was triggered from the model picker modal.
+func (m *model) startSignIn(modelName, signInURL string, fromModal bool) tea.Cmd {
+	m.showingModal = false
+	m.showingSignIn = true
+	m.signInURL = signInURL
+	m.signInModel = modelName
+	m.signInSpinner = 0
+	m.signInFromModal = fromModal
+
+	// Open browser (best effort)
+	switch runtime.GOOS {
+	case "darwin":
+		_ = exec.Command("open", signInURL).Start()
+	case "linux":
+		_ = exec.Command("xdg-open", signInURL).Start()
+	case "windows":
+		_ = exec.Command("rundll32", "url.dll,FileProtocolHandler", signInURL).Start()
+	}
+
+	// Start the spinner tick
+	return tea.Tick(200*time.Millisecond, func(t time.Time) tea.Msg {
+		return signInTickMsg{}
+	})
+}
+
+// checkSignIn checks if the user has completed sign-in.
+func checkSignIn() tea.Msg {
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return signInCheckMsg{signedIn: false}
+	}
+	user, err := client.Whoami(context.Background())
+	if err == nil && user != nil && user.Name != "" {
+		return signInCheckMsg{signedIn: true, userName: user.Name}
+	}
+	return signInCheckMsg{signedIn: false}
+}
+
+// loadAvailableModels fetches and caches the list of available models.
+func (m *model) loadAvailableModels() {
+	m.availableModels = make(map[string]bool)
+	client, err := api.ClientFromEnvironment()
+	if err != nil {
+		return
+	}
+	models, err := client.List(context.Background())
+	if err != nil {
+		return
+	}
+	for _, mdl := range models.Models {
+		m.availableModels[mdl.Name] = true
+	}
+}
+
+func (m *model) buildItems() {
+	others := getOtherIntegrations()
+	m.items = make([]menuItem, 0, len(mainMenuItems)+1+len(others))
+	m.items = append(m.items, mainMenuItems...)
+
+	if m.showOthers {
+		// Change "Others..." to "Hide others..."
+		hideItem := menuItem{
+			title:       "Hide others...",
+			description: "Hide additional integrations",
+			isOthers:    true,
+		}
+		m.items = append(m.items, hideItem)
+		m.items = append(m.items, others...)
+	} else {
+		m.items = append(m.items, othersMenuItem)
+	}
+}
+
+// isOthersIntegration returns true if the integration is in the "Others" menu
+func isOthersIntegration(name string) bool {
+	switch name {
+	case "codex", "droid", "opencode":
+		return true
+	}
+	return false
+}
+
+func initialModel() model {
+	m := model{
+		cursor: 0,
+	}
+	m.loadAvailableModels()
+
+	// Check last selection to determine if we need to expand "Others"
+	lastSelection := config.LastSelection()
+	if isOthersIntegration(lastSelection) {
+		m.showOthers = true
+	}
+
+	m.buildItems()
+
+	// Position cursor on last selection
+	if lastSelection != "" {
+		for i, item := range m.items {
+			if lastSelection == "run" && item.isRunModel {
+				m.cursor = i
+				break
+			} else if item.integration == lastSelection {
+				m.cursor = i
+				break
+			}
+		}
+	}
+
+	return m
+}
+
+func (m model) Init() tea.Cmd {
+	return tea.Tick(blinkInterval, func(t time.Time) tea.Msg {
+		return blinkMsg{}
+	})
+}
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	// Handle sign-in dialog
+	if m.showingSignIn {
+		switch msg := msg.(type) {
+		case tea.KeyMsg:
+			switch msg.Type {
+			case tea.KeyCtrlC, tea.KeyEsc:
+				// Cancel sign-in and go back
+				m.showingSignIn = false
+				if m.signInFromModal {
+					m.showingModal = true
+				}
+				// If from main menu, just return to main menu (default state)
+				return m, nil
+			}
+
+		case signInTickMsg:
+			m.signInSpinner++
+			// Check sign-in status every 5th tick (~1 second)
+			if m.signInSpinner%5 == 0 {
+				return m, tea.Batch(
+					tea.Tick(200*time.Millisecond, func(t time.Time) tea.Msg {
+						return signInTickMsg{}
+					}),
+					checkSignIn,
+				)
+			}
+			return m, tea.Tick(200*time.Millisecond, func(t time.Time) tea.Msg {
+				return signInTickMsg{}
+			})
+
+		case signInCheckMsg:
+			if msg.signedIn {
+				// Sign-in complete - proceed with selection
+				if m.signInFromModal {
+					// Came from modal - set changeModel
+					m.modalSelector.selected = m.signInModel
+					m.changeModel = true
+				} else {
+					// Came from main menu - just select
+					m.selected = true
+				}
+				m.quitting = true
+				return m, tea.Quit
+			}
+		}
+		return m, nil
+	}
+
+	// Handle modal input if modal is showing
+	if m.showingModal {
+		switch msg := msg.(type) {
+		case tea.KeyMsg:
+			switch msg.Type {
+			case tea.KeyCtrlC, tea.KeyEsc:
+				// Close modal without selection
+				m.showingModal = false
+				return m, nil
+
+			case tea.KeyEnter:
+				filtered := m.modalSelector.filteredItems()
+				if len(filtered) > 0 && m.modalSelector.cursor < len(filtered) {
+					m.modalSelector.selected = filtered[m.modalSelector.cursor].Name
+				}
+				if m.modalSelector.selected != "" {
+					if cmd := m.checkCloudSignIn(m.modalSelector.selected, true); cmd != nil {
+						return m, cmd
+					}
+					// Selection made - exit with changeModel
+					m.changeModel = true
+					m.quitting = true
+					return m, tea.Quit
+				}
+				return m, nil
+
+			case tea.KeyUp:
+				if m.modalSelector.cursor > 0 {
+					m.modalSelector.cursor--
+					if m.modalSelector.cursor < m.modalSelector.scrollOffset {
+						m.modalSelector.scrollOffset = m.modalSelector.cursor
+					}
+				}
+
+			case tea.KeyDown:
+				filtered := m.modalSelector.filteredItems()
+				if m.modalSelector.cursor < len(filtered)-1 {
+					m.modalSelector.cursor++
+					if m.modalSelector.cursor >= m.modalSelector.scrollOffset+maxSelectorItems {
+						m.modalSelector.scrollOffset = m.modalSelector.cursor - maxSelectorItems + 1
+					}
+				}
+
+			case tea.KeyPgUp:
+				filtered := m.modalSelector.filteredItems()
+				m.modalSelector.cursor -= maxSelectorItems
+				if m.modalSelector.cursor < 0 {
+					m.modalSelector.cursor = 0
+				}
+				m.modalSelector.scrollOffset -= maxSelectorItems
+				if m.modalSelector.scrollOffset < 0 {
+					m.modalSelector.scrollOffset = 0
+				}
+				_ = filtered // suppress unused warning
+
+			case tea.KeyPgDown:
+				filtered := m.modalSelector.filteredItems()
+				m.modalSelector.cursor += maxSelectorItems
+				if m.modalSelector.cursor >= len(filtered) {
+					m.modalSelector.cursor = len(filtered) - 1
+				}
+				if m.modalSelector.cursor >= m.modalSelector.scrollOffset+maxSelectorItems {
+					m.modalSelector.scrollOffset = m.modalSelector.cursor - maxSelectorItems + 1
+				}
+
+			case tea.KeyBackspace:
+				if len(m.modalSelector.filter) > 0 {
+					m.modalSelector.filter = m.modalSelector.filter[:len(m.modalSelector.filter)-1]
+					m.modalSelector.cursor = 0
+					m.modalSelector.scrollOffset = 0
+				}
+
+			case tea.KeyRunes:
+				m.modalSelector.filter += string(msg.Runes)
+				m.modalSelector.cursor = 0
+				m.modalSelector.scrollOffset = 0
+			}
+		}
+		return m, nil
+	}
+
+	switch msg := msg.(type) {
+	case blinkMsg:
+		m.blinking = true
+		return m, tea.Tick(blinkDuration, func(t time.Time) tea.Msg {
+			return unblinkMsg{}
+		})
+
+	case unblinkMsg:
+		m.blinking = false
+		return m, tea.Tick(blinkInterval, func(t time.Time) tea.Msg {
+			return blinkMsg{}
+		})
+
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "ctrl+c", "q", "esc":
+			m.quitting = true
+			return m, tea.Quit
+
+		case "up", "k":
+			if m.cursor > 0 {
+				m.cursor--
+			}
+
+		case "down", "j":
+			if m.cursor < len(m.items)-1 {
+				m.cursor++
+			}
+
+		case "enter", " ":
+			item := m.items[m.cursor]
+
+			// Handle "Others..." toggle
+			if item.isOthers {
+				m.showOthers = !m.showOthers
+				m.buildItems()
+				// Keep cursor on the Others/Hide item
+				if m.cursor >= len(m.items) {
+					m.cursor = len(m.items) - 1
+				}
+				return m, nil
+			}
+
+			// Don't allow selecting uninstalled integrations
+			if item.integration != "" && !config.IsIntegrationInstalled(item.integration) {
+				return m, nil
+			}
+
+			// Check if a cloud model is configured and needs sign-in
+			var configuredModel string
+			if item.isRunModel {
+				configuredModel = config.LastModel()
+			} else if item.integration != "" {
+				configuredModel = config.IntegrationModel(item.integration)
+			}
+			if cmd := m.checkCloudSignIn(configuredModel, false); cmd != nil {
+				return m, cmd
+			}
+
+			m.selected = true
+			m.quitting = true
+			return m, tea.Quit
+
+		case "right", "l":
+			// Allow model change for integrations and run model
+			item := m.items[m.cursor]
+			if item.integration != "" || item.isRunModel {
+				// Don't allow for uninstalled integrations
+				if item.integration != "" && !config.IsIntegrationInstalled(item.integration) {
+					return m, nil
+				}
+				m.openModelModal()
+			}
+		}
+	}
+
+	return m, nil
+}
+
+func (m model) View() string {
+	if m.quitting {
+		return ""
+	}
+
+	// Render sign-in dialog if showing
+	if m.showingSignIn {
+		return m.renderSignInDialog()
+	}
+
+	// Render modal overlay if showing - replaces main view
+	if m.showingModal {
+		return m.renderModal()
+	}
+
+	logo := logoNormal
+	if m.blinking {
+		logo = logoBlink
+	}
+	if os.Getenv("TERM_PROGRAM") == "Apple_Terminal" {
+		logo = logoBlank
+	}
+
+	versionText := "\n\n  Ollama " + versionStyle.Render("v"+version.Version)
+
+	logoRendered := logoStyle.Render(logo)
+	logoBlock := lipgloss.NewStyle().Padding(0, 1).MarginLeft(2).Background(lipgloss.Color("0")).Render(logoRendered)
+	versionBlock := titleStyle.Render(versionText)
+	header := lipgloss.JoinHorizontal(lipgloss.Top, logoBlock, versionBlock)
+
+	s := header + "\n\n"
+
+	for i, item := range m.items {
+		cursor := "  "
+		style := itemStyle
+		isInstalled := true
+
+		if item.integration != "" {
+			isInstalled = config.IsIntegrationInstalled(item.integration)
+		}
+
+		if m.cursor == i {
+			cursor = "▸ "
+			if isInstalled {
+				style = selectedStyle
+			} else {
+				style = greyedSelectedStyle
+			}
+		} else if !isInstalled && item.integration != "" {
+			style = greyedStyle
+		}
+
+		title := item.title
+		if item.integration != "" {
+			if !isInstalled {
+				title += " " + notInstalledStyle.Render("(not installed)")
+			} else if mdl := config.IntegrationModel(item.integration); mdl != "" && m.modelExists(mdl) {
+				title += " " + modelStyle.Render("("+mdl+")")
+			}
+		} else if item.isRunModel {
+			if mdl := config.LastModel(); mdl != "" && m.modelExists(mdl) {
+				title += " " + modelStyle.Render("("+mdl+")")
+			}
+		}
+
+		s += style.Render(cursor+title) + "\n"
+		s += descStyle.Render(item.description) + "\n\n"
+	}
+
+	s += "\n" + lipgloss.NewStyle().Foreground(lipgloss.Color("241")).Render("↑/↓ navigate • enter select • → change model • esc quit")
+
+	return s
+}
+
+// renderModal renders the model picker modal.
+func (m model) renderModal() string {
+	modalStyle := lipgloss.NewStyle().
+		Border(lipgloss.RoundedBorder()).
+		BorderForeground(lipgloss.Color("147")).
+		Padding(1, 2).
+		MarginLeft(2)
+
+	var content strings.Builder
+
+	// Title with filter
+	content.WriteString(selectorTitleStyle.Render(m.modalSelector.title))
+	content.WriteString(" ")
+	if m.modalSelector.filter == "" {
+		content.WriteString(selectorFilterStyle.Render("Type to filter..."))
+	} else {
+		content.WriteString(selectorInputStyle.Render(m.modalSelector.filter))
+	}
+	content.WriteString("\n\n")
+
+	filtered := m.modalSelector.filteredItems()
+
+	if len(filtered) == 0 {
+		content.WriteString(selectorItemStyle.Render(selectorDescStyle.Render("(no matches)")))
+		content.WriteString("\n")
+	} else {
+		displayCount := min(len(filtered), maxSelectorItems)
+
+		for i := range displayCount {
+			idx := m.modalSelector.scrollOffset + i
+			if idx >= len(filtered) {
+				break
+			}
+			item := filtered[idx]
+
+			if idx == m.modalSelector.cursor {
+				content.WriteString(selectorSelectedItemStyle.Render("▸ " + item.Name))
+			} else {
+				content.WriteString(selectorItemStyle.Render(item.Name))
+			}
+
+			if item.Description != "" {
+				content.WriteString(" ")
+				content.WriteString(selectorDescStyle.Render("- " + item.Description))
+			}
+			content.WriteString("\n")
+		}
+
+		if remaining := len(filtered) - m.modalSelector.scrollOffset - displayCount; remaining > 0 {
+			content.WriteString(selectorMoreStyle.Render(fmt.Sprintf("... and %d more", remaining)))
+			content.WriteString("\n")
+		}
+	}
+
+	content.WriteString("\n")
+	content.WriteString(selectorHelpStyle.Render("↑/↓ navigate • enter select • esc cancel"))
+
+	return modalStyle.Render(content.String())
+}
+
+// renderSignInDialog renders the sign-in dialog.
+func (m model) renderSignInDialog() string {
+	dialogStyle := lipgloss.NewStyle().
+		Border(lipgloss.RoundedBorder()).
+		BorderForeground(lipgloss.Color("147")).
+		Padding(1, 2).
+		MarginLeft(2)
+
+	spinnerFrames := []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"}
+	spinner := spinnerFrames[m.signInSpinner%len(spinnerFrames)]
+
+	var content strings.Builder
+
+	content.WriteString(selectorTitleStyle.Render("Sign in required"))
+	content.WriteString("\n\n")
+
+	content.WriteString(fmt.Sprintf("To use %s, please sign in.\n\n", selectedStyle.Render(m.signInModel)))
+
+	content.WriteString("Navigate to:\n")
+	content.WriteString(lipgloss.NewStyle().Foreground(lipgloss.Color("117")).Render("  " + m.signInURL))
+	content.WriteString("\n\n")
+
+	content.WriteString(lipgloss.NewStyle().Foreground(lipgloss.Color("241")).Render(
+		fmt.Sprintf("%s Waiting for sign in to complete...", spinner)))
+	content.WriteString("\n\n")
+
+	content.WriteString(selectorHelpStyle.Render("esc cancel"))
+
+	return dialogStyle.Render(content.String())
+}
+
+// Selection represents what the user selected
+type Selection int
+
+const (
+	SelectionNone Selection = iota
+	SelectionRunModel
+	SelectionChangeRunModel
+	SelectionIntegration       // Generic integration selection
+	SelectionChangeIntegration // Generic change model for integration
+)
+
+// Result contains the selection and any associated data
+type Result struct {
+	Selection   Selection
+	Integration string // integration name if applicable
+	Model       string // model name if selected from modal
+}
+
+// Run starts the TUI and returns the user's selection
+func Run() (Result, error) {
+	m := initialModel()
+	p := tea.NewProgram(m)
+
+	finalModel, err := p.Run()
+	if err != nil {
+		return Result{Selection: SelectionNone}, fmt.Errorf("error running TUI: %w", err)
+	}
+
+	fm := finalModel.(model)
+	if fm.err != nil {
+		return Result{Selection: SelectionNone}, fm.err
+	}
+
+	// User quit without selecting
+	if !fm.selected && !fm.changeModel {
+		return Result{Selection: SelectionNone}, nil
+	}
+
+	item := fm.items[fm.cursor]
+
+	// Handle model change request
+	if fm.changeModel {
+		if item.isRunModel {
+			return Result{
+				Selection: SelectionChangeRunModel,
+				Model:     fm.modalSelector.selected,
+			}, nil
+		}
+		return Result{
+			Selection:   SelectionChangeIntegration,
+			Integration: item.integration,
+			Model:       fm.modalSelector.selected,
+		}, nil
+	}
+
+	// Handle selection
+	if item.isRunModel {
+		return Result{Selection: SelectionRunModel}, nil
+	}
+
+	return Result{
+		Selection:   SelectionIntegration,
+		Integration: item.integration,
+	}, nil
+}

go.mod

@@ -21,10 +21,12 @@ require (
 
 require (
 	github.com/agnivade/levenshtein v1.1.1
+	github.com/charmbracelet/bubbletea v1.3.10
+	github.com/charmbracelet/lipgloss v1.1.0
 	github.com/d4l3k/go-bfloat16 v0.0.0-20211005043715-690c3bdd05f1
 	github.com/dlclark/regexp2 v1.11.4
 	github.com/emirpasic/gods/v2 v2.0.0-alpha
-	github.com/mattn/go-runewidth v0.0.14
+	github.com/mattn/go-runewidth v0.0.16
 	github.com/nlpodyssey/gopickle v0.3.0
 	github.com/pdevine/tensor v0.0.0-20240510204454-f88f4562727c
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
@@ -38,22 +40,34 @@ require (
 
 require (
 	github.com/apache/arrow/go/arrow v0.0.0-20211112161151-bc219186db40 // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
+	github.com/charmbracelet/x/ansi v0.10.1 // indirect
+	github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd // indirect
+	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/chewxy/hm v1.0.0 // indirect
 	github.com/chewxy/math32 v1.11.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/flatbuffers v24.3.25+incompatible // indirect
 	github.com/kr/text v0.2.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/muesli/termenv v0.16.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/tkrajina/go-reflector v0.5.5 // indirect
+	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
 	github.com/xtgo/set v1.0.0 // indirect
 	go4.org/unsafe/assume-no-moving-gc v0.0.0-20231121144256-b99613f794b6 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect

go.sum

@@ -14,6 +14,8 @@ github.com/apache/arrow/go/arrow v0.0.0-20211112161151-bc219186db40 h1:q4dksr6IC
 github.com/apache/arrow/go/arrow v0.0.0-20211112161151-bc219186db40/go.mod h1:Q7yQnSMnLvcXlZ8RV+jwz/6y1rQTqbX6C82SndT52Zs=
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
 github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
@@ -24,6 +26,18 @@ github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/charmbracelet/bubbletea v1.3.10 h1:otUDHWMMzQSB0Pkc87rm691KZ3SWa4KUlvF9nRvCICw=
+github.com/charmbracelet/bubbletea v1.3.10/go.mod h1:ORQfo0fk8U+po9VaNvnV95UPWA1BitP1E0N6xJPlHr4=
+github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc h1:4pZI35227imm7yK2bGPcfpFEmuY1gc2YSTShr4iJBfs=
+github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc/go.mod h1:X4/0JoqgTIPSFcRA/P6INZzIuyqdFY5rm8tb41s9okk=
+github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
+github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
+github.com/charmbracelet/x/ansi v0.10.1 h1:rL3Koar5XvX0pHGfovN03f5cxLbCF2YvLeyz7D2jVDQ=
+github.com/charmbracelet/x/ansi v0.10.1/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
+github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd h1:vy0GVL4jeHEwG5YOXDmi86oYw2yuYUGqz6a8sLwg0X8=
+github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
+github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ=
+github.com/charmbracelet/x/term v0.2.1/go.mod h1:oQ4enTYFV7QN4m0i9mzHrViD7TQKvNEEkHUMCmsxdUg=
 github.com/chewxy/hm v1.0.0 h1:zy/TSv3LV2nD3dwUEQL2VhXeoXbb9QkpmdRAVUFiA6k=
 github.com/chewxy/hm v1.0.0/go.mod h1:qg9YI4q6Fkj/whwHR1D+bOGeF7SniIP40VweVepLjg0=
 github.com/chewxy/math32 v1.0.0/go.mod h1:Miac6hA1ohdDUTagnvJy/q+aNnEk16qWUdb8ZVhvCN0=
@@ -59,6 +73,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
@@ -148,13 +164,17 @@ github.com/ledongthuc/pdf v0.0.0-20250511090121-5959a4027728 h1:QwWKgMY28TAXaDl+
 github.com/ledongthuc/pdf v0.0.0-20250511090121-5959a4027728/go.mod h1:1fEHWurg7pvf5SG6XNE5Q8UZmOwex51Mkx3SLhrW5B4=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
+github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
+github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
+github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
-github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
-github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.14.24 h1:tpSp2G2KyMnnQu99ngJ47EIkWVmliIizyZBfPrBWDRM=
 github.com/mattn/go-sqlite3 v1.14.24/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -162,6 +182,12 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=
+github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo=
+github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
+github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
+github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc=
+github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk=
 github.com/nlpodyssey/gopickle v0.3.0 h1:BLUE5gxFLyyNOPzlXxt6GoHEMMxD0qhsE4p0CIQyoLw=
 github.com/nlpodyssey/gopickle v0.3.0/go.mod h1:f070HJ/yR+eLi5WmM1OXJEGaTpuJEUiib19olXgYha0=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
@@ -182,8 +208,9 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
@@ -220,6 +247,8 @@ github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/
 github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
+github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
+github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
 github.com/xtgo/set v1.0.0 h1:6BCNBRv3ORNDQ7fyoJXRv+tstJz3m1JVFQErfeZz2pY=
 github.com/xtgo/set v1.0.0/go.mod h1:d3NHzGzSa0NmB2NhFyECA+QdRp29oEn2xbT+TpeFoM8=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -306,6 +335,7 @@ golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

ml/backend.go

@@ -175,6 +175,7 @@ type Tensor interface {
 	SILU(ctx Context, up ...Tensor) Tensor
 	RELU(ctx Context, up ...Tensor) Tensor
 	Sigmoid(ctx Context) Tensor
+	SigmoidOut(ctx Context) Tensor
 
 	// AlphaLimitSILU is a variant of SILU that clamps the input to the range [-limit, limit]
 	SILUAlphaLimit(ctx Context, up Tensor, alpha, limit float32) Tensor

ml/backend/ggml/ggml.go

@@ -1468,6 +1468,13 @@ func (t *Tensor) Sigmoid(ctx ml.Context) ml.Tensor {
 	}
 }
 
+func (t *Tensor) SigmoidOut(ctx ml.Context) ml.Tensor {
+	return &Tensor{
+		b: t.b,
+		t: C.ggml_sigmoid(ctx.(*Context).ctx, t.t),
+	}
+}
+
 func (t *Tensor) View(ctx ml.Context, offset int, shape ...int) ml.Tensor {
 	switch len(shape) {
 	case 1:

model/models/qwen3next/model.go

@@ -135,7 +135,7 @@ func (mlp *sparse) Forward(ctx ml.Context, hiddenStates ml.Tensor, opts *Options
 		// Apply shared expert gating
 		if mlp.SharedGateInp != nil {
 			sharedGateVal := mlp.SharedGateInp.Forward(ctx, hiddenStates2D)
-			sharedGateVal = sharedGateVal.Sigmoid(ctx)
+			sharedGateVal = sharedGateVal.SigmoidOut(ctx)
 			// Broadcast gate to match dimensions
 			sharedGateVal = sharedGateVal.Repeat(ctx, 0, sharedOut.Dim(0))
 			sharedOut = sharedOut.Mul(ctx, sharedGateVal)