refactor(models): decouple TUI progress from SDK dependency tree

- Remove direct internal/ui/progress import from internal/models/providers.go
- Add ProgressReaderFunc callback to ProviderConfig for dependency inversion
- Wire Bubble Tea progress reader via CLIOptions in cmd/root.go
- Add NewProgressReadCloser convenience wrapper in progress package
- SDK consumers (pkg/kit) no longer transitively pull bubbletea, lipgloss
  v2, or bubbles
- Update embedded_models.json from models.dev (110 providers, 4172 models)

cmd/root.go

@@ -19,6 +19,7 @@ import (
 	"github.com/mark3labs/kit/internal/prompts"
 	"github.com/mark3labs/kit/internal/ui"
 	"github.com/mark3labs/kit/internal/ui/commands"
+	"github.com/mark3labs/kit/internal/ui/progress"
 	"github.com/mark3labs/kit/internal/watcher"
 	kit "github.com/mark3labs/kit/pkg/kit"
 	"github.com/spf13/cobra"
@@ -753,10 +754,11 @@ func runNormalMode(ctx context.Context) error {
 			}
 		},
 		CLI: &kit.CLIOptions{
-			MCPConfig:         mcpConfig,
-			ShowSpinner:       true,
-			SpinnerFunc:       spinnerFunc,
-			UseBufferedLogger: true,
+			MCPConfig:          mcpConfig,
+			ShowSpinner:        true,
+			SpinnerFunc:        spinnerFunc,
+			UseBufferedLogger:  true,
+			ProgressReaderFunc: progress.NewProgressReadCloser,
 		},
 	}
 	if resumeFlag {

internal/models/providers.go

@@ -25,7 +25,6 @@ import (
 	openaisdk "github.com/charmbracelet/openai-go"
 
 	"github.com/mark3labs/kit/internal/auth"
-	"github.com/mark3labs/kit/internal/ui/progress"
 )
 
 const (
@@ -159,6 +158,12 @@ type ProviderConfig struct {
 	TLSSkipVerify    bool
 	ThinkingLevel    ThinkingLevel
 	DisableCaching   bool // Opt-out: set to true to disable automatic prompt caching
+
+	// ProgressReaderFunc, when set, wraps an io.Reader with progress display
+	// for long operations like Ollama model pulls. The returned io.ReadCloser
+	// must be closed when done. When nil, the raw reader is consumed directly
+	// with no progress UI.
+	ProgressReaderFunc func(io.Reader) io.ReadCloser
 }
 
 // ProviderResult contains the result of provider creation.
@@ -1128,7 +1133,7 @@ func loadOllamaModelWithFallback(ctx context.Context, baseURL, modelName string,
 	// Phase 1: Check if model exists locally
 	if err := checkOllamaModelExists(client, baseURL, modelName); err != nil {
 		// Phase 2: Pull model if not found
-		if err := pullOllamaModel(ctx, client, baseURL, modelName); err != nil {
+		if err := pullOllamaModel(ctx, client, baseURL, modelName, config.ProgressReaderFunc); err != nil {
 			return nil, fmt.Errorf("failed to pull model %s: %v", modelName, err)
 		}
 	}
@@ -1217,11 +1222,7 @@ func checkOllamaModelExists(client *http.Client, baseURL, modelName string) erro
 	return nil
 }
 
-func pullOllamaModel(ctx context.Context, client *http.Client, baseURL, modelName string) error {
-	return pullOllamaModelWithProgress(ctx, client, baseURL, modelName, true)
-}
-
-func pullOllamaModelWithProgress(ctx context.Context, client *http.Client, baseURL, modelName string, showProgress bool) error {
+func pullOllamaModel(ctx context.Context, client *http.Client, baseURL, modelName string, progressFn func(io.Reader) io.ReadCloser) error {
 	reqBody := map[string]string{"name": modelName}
 	jsonBody, _ := json.Marshal(reqBody)
 
@@ -1245,10 +1246,10 @@ func pullOllamaModelWithProgress(ctx context.Context, client *http.Client, baseU
 		return fmt.Errorf("failed to pull model (status %d): %s", resp.StatusCode, string(body))
 	}
 
-	if showProgress {
-		progressReader := progress.NewProgressReader(resp.Body)
-		defer func() { _ = progressReader.Close() }()
-		_, err = io.ReadAll(progressReader)
+	if progressFn != nil {
+		pr := progressFn(resp.Body)
+		defer func() { _ = pr.Close() }()
+		_, err = io.ReadAll(pr)
 	} else {
 		_, err = io.ReadAll(resp.Body)
 	}

internal/ui/progress/ollama.go

@@ -288,3 +288,9 @@ func (pr *ProgressReader) Close() error {
 
 	return nil
 }
+
+// NewProgressReadCloser is a convenience wrapper around NewProgressReader that
+// returns an io.ReadCloser, suitable for use as a ProgressReaderFunc callback.
+func NewProgressReadCloser(r io.Reader) io.ReadCloser {
+	return NewProgressReader(r)
+}

pkg/kit/kit.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"io"
 	"log"
 	"os"
 	"path/filepath"
@@ -684,6 +685,11 @@ type CLIOptions struct {
 	SpinnerFunc SpinnerFunc
 	// UseBufferedLogger buffers debug messages for later display.
 	UseBufferedLogger bool
+	// ProgressReaderFunc wraps an io.Reader with a progress display for
+	// long-running operations such as Ollama model pulls. The returned
+	// io.ReadCloser must be closed when done. When nil, progress is not
+	// displayed.
+	ProgressReaderFunc func(io.Reader) io.ReadCloser
 }
 
 // InitTreeSession creates or opens a tree session based on the given options.
@@ -953,6 +959,9 @@ func New(ctx context.Context, opts *Options) (*Kit, error) {
 		setupOpts.ShowSpinner = opts.CLI.ShowSpinner
 		setupOpts.SpinnerFunc = opts.CLI.SpinnerFunc
 		setupOpts.UseBufferedLogger = opts.CLI.UseBufferedLogger
+		if opts.CLI.ProgressReaderFunc != nil {
+			providerConfig.ProgressReaderFunc = opts.CLI.ProgressReaderFunc
+		}
 	}
 
 	// Create agent using shared setup with the hook tool wrapper.