diff --git a/internal/registry/model_definitions_test.go b/internal/registry/model_definitions_test.go
deleted file mode 100644
index 03223a15..00000000
--- a/internal/registry/model_definitions_test.go
+++ /dev/null
@@ -1,146 +0,0 @@
-package registry
-
-import "testing"
-
-func TestCodexFreeModelsExcludeGPT55(t *testing.T) {
-	model := findModelInfo(GetCodexFreeModels(), "gpt-5.5")
-	if model != nil {
-		t.Fatal("expected codex free tier to NOT include gpt-5.5")
-	}
-}
-
-func TestCodexStaticModelsIncludeGPT55(t *testing.T) {
-	tierModels := map[string][]*ModelInfo{
-		"team": GetCodexTeamModels(),
-		"plus": GetCodexPlusModels(),
-		"pro":  GetCodexProModels(),
-	}
-
-	for tier, models := range tierModels {
-		t.Run(tier, func(t *testing.T) {
-			model := findModelInfo(models, "gpt-5.5")
-			if model == nil {
-				t.Fatalf("expected codex %s tier to include gpt-5.5", tier)
-			}
-			assertGPT55ModelInfo(t, tier, model)
-		})
-	}
-
-	model := LookupStaticModelInfo("gpt-5.5")
-	if model == nil {
-		t.Fatal("expected LookupStaticModelInfo to find gpt-5.5")
-	}
-	assertGPT55ModelInfo(t, "lookup", model)
-}
-
-func TestWithXAIBuiltinsAddsVideoModel(t *testing.T) {
-	models := WithXAIBuiltins(nil)
-	found := false
-	for _, model := range models {
-		if model != nil && model.ID == xaiBuiltinVideoModelID {
-			found = true
-			if model.OwnedBy != "xai" {
-				t.Fatalf("OwnedBy = %q, want xai", model.OwnedBy)
-			}
-		}
-	}
-	if !found {
-		t.Fatalf("expected %s builtin model", xaiBuiltinVideoModelID)
-	}
-}
-
-func TestValidateModelsCatalogAllowsMissingSections(t *testing.T) {
-	data := validTestModelsCatalog()
-	data.XAI = nil
-
-	if err := validateModelsCatalog(data); err != nil {
-		t.Fatalf("validateModelsCatalog() error = %v", err)
-	}
-}
-
-func TestValidateModelsCatalogRejectsInvalidDefinitions(t *testing.T) {
-	data := validTestModelsCatalog()
-	data.Claude = []*ModelInfo{{ID: ""}}
-
-	if err := validateModelsCatalog(data); err == nil {
-		t.Fatal("expected invalid model definition error")
-	}
-}
-
-func validTestModelsCatalog() *staticModelsJSON {
-	models := []*ModelInfo{{ID: "test-model"}}
-	return &staticModelsJSON{
-		Claude:      models,
-		Gemini:      models,
-		Vertex:      models,
-		GeminiCLI:   models,
-		AIStudio:    models,
-		CodexFree:   models,
-		CodexTeam:   models,
-		CodexPlus:   models,
-		CodexPro:    models,
-		Kimi:        models,
-		Antigravity: models,
-		XAI:         models,
-	}
-}
-
-func findModelInfo(models []*ModelInfo, id string) *ModelInfo {
-	for _, model := range models {
-		if model != nil && model.ID == id {
-			return model
-		}
-	}
-	return nil
-}
-
-func assertGPT55ModelInfo(t *testing.T, source string, model *ModelInfo) {
-	t.Helper()
-
-	if model.ID != "gpt-5.5" {
-		t.Fatalf("%s id mismatch: got %q", source, model.ID)
-	}
-	if model.Object != "model" {
-		t.Fatalf("%s object mismatch: got %q", source, model.Object)
-	}
-	if model.Created != 1776902400 {
-		t.Fatalf("%s created timestamp mismatch: got %d", source, model.Created)
-	}
-	if model.OwnedBy != "openai" {
-		t.Fatalf("%s owned_by mismatch: got %q", source, model.OwnedBy)
-	}
-	if model.Type != "openai" {
-		t.Fatalf("%s type mismatch: got %q", source, model.Type)
-	}
-	if model.DisplayName != "GPT 5.5" {
-		t.Fatalf("%s display name mismatch: got %q", source, model.DisplayName)
-	}
-	if model.Version != "gpt-5.5" {
-		t.Fatalf("%s version mismatch: got %q", source, model.Version)
-	}
-	if model.Description != "Frontier model for complex coding, research, and real-world work." {
-		t.Fatalf("%s description mismatch: got %q", source, model.Description)
-	}
-	if model.ContextLength != 272000 {
-		t.Fatalf("%s context length mismatch: got %d", source, model.ContextLength)
-	}
-	if model.MaxCompletionTokens != 128000 {
-		t.Fatalf("%s max completion tokens mismatch: got %d", source, model.MaxCompletionTokens)
-	}
-	if len(model.SupportedParameters) != 1 || model.SupportedParameters[0] != "tools" {
-		t.Fatalf("%s supported parameters mismatch: got %v", source, model.SupportedParameters)
-	}
-	if model.Thinking == nil {
-		t.Fatalf("%s missing thinking support", source)
-	}
-
-	want := []string{"low", "medium", "high", "xhigh"}
-	if len(model.Thinking.Levels) != len(want) {
-		t.Fatalf("%s thinking level count mismatch: got %d, want %d", source, len(model.Thinking.Levels), len(want))
-	}
-	for i, level := range want {
-		if model.Thinking.Levels[i] != level {
-			t.Fatalf("%s thinking level %d mismatch: got %q, want %q", source, i, model.Thinking.Levels[i], level)
-		}
-	}
-}
diff --git a/sdk/cliproxy/auth/request_auth_prepare_test.go b/sdk/cliproxy/auth/request_auth_prepare_test.go
index 3c91efb5..ccdedee0 100644
--- a/sdk/cliproxy/auth/request_auth_prepare_test.go
+++ b/sdk/cliproxy/auth/request_auth_prepare_test.go
@@ -8,8 +8,8 @@ import (
 	"sync/atomic"
 	"testing"
 
-	"github.com/router-for-me/CLIProxyAPI/v6/internal/registry"
-	cliproxyexecutor "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/executor"
+	"github.com/router-for-me/CLIProxyAPI/v7/internal/registry"
+	cliproxyexecutor "github.com/router-for-me/CLIProxyAPI/v7/sdk/cliproxy/executor"
 )
 
 type requestPrepareStore struct {