diff --git a/pkg/config/migration.go b/pkg/config/migration.go
index 8eae29258..bed0c144b 100644
--- a/pkg/config/migration.go
+++ b/pkg/config/migration.go
@@ -109,14 +109,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"zhipu", "glm"},
-			protocol:      "openai",
+			protocol:      "zhipu",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.Zhipu.APIKey == "" && p.Zhipu.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "zhipu",
-					Model:     "openai/glm-4",
+					Model:     "zhipu/glm-4",
 					APIKey:    p.Zhipu.APIKey,
 					APIBase:   p.Zhipu.APIBase,
 					Proxy:     p.Zhipu.Proxy,
@@ -125,14 +125,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"vllm"},
-			protocol:      "openai",
+			protocol:      "vllm",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.VLLM.APIKey == "" && p.VLLM.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "vllm",
-					Model:     "openai/auto",
+					Model:     "vllm/auto",
 					APIKey:    p.VLLM.APIKey,
 					APIBase:   p.VLLM.APIBase,
 					Proxy:     p.VLLM.Proxy,
@@ -141,14 +141,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"gemini", "google"},
-			protocol:      "openai",
+			protocol:      "gemini",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.Gemini.APIKey == "" && p.Gemini.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "gemini",
-					Model:     "openai/gemini-pro",
+					Model:     "gemini/gemini-pro",
 					APIKey:    p.Gemini.APIKey,
 					APIBase:   p.Gemini.APIBase,
 					Proxy:     p.Gemini.Proxy,
@@ -205,14 +205,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"shengsuanyun"},
-			protocol:      "openai",
+			protocol:      "shengsuanyun",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.ShengSuanYun.APIKey == "" && p.ShengSuanYun.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "shengsuanyun",
-					Model:     "openai/auto",
+					Model:     "shengsuanyun/auto",
 					APIKey:    p.ShengSuanYun.APIKey,
 					APIBase:   p.ShengSuanYun.APIBase,
 					Proxy:     p.ShengSuanYun.Proxy,
@@ -221,14 +221,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"deepseek"},
-			protocol:      "openai",
+			protocol:      "deepseek",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.DeepSeek.APIKey == "" && p.DeepSeek.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "deepseek",
-					Model:     "openai/deepseek-chat",
+					Model:     "deepseek/deepseek-chat",
 					APIKey:    p.DeepSeek.APIKey,
 					APIBase:   p.DeepSeek.APIBase,
 					Proxy:     p.DeepSeek.Proxy,
@@ -253,14 +253,14 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 		},
 		{
 			providerNames: []string{"volcengine", "doubao"},
-			protocol:      "openai",
+			protocol:      "volcengine",
 			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
 				if p.VolcEngine.APIKey == "" && p.VolcEngine.APIBase == "" {
 					return ModelConfig{}, false
 				}
 				return ModelConfig{
 					ModelName: "volcengine",
-					Model:     "openai/doubao-pro",
+					Model:     "volcengine/doubao-pro",
 					APIKey:    p.VolcEngine.APIKey,
 					APIBase:   p.VolcEngine.APIBase,
 					Proxy:     p.VolcEngine.Proxy,
diff --git a/pkg/config/migration_test.go b/pkg/config/migration_test.go
index 01a11f6d3..dad5b32d9 100644
--- a/pkg/config/migration_test.go
+++ b/pkg/config/migration_test.go
@@ -205,8 +205,8 @@ func TestConvertProvidersToModelList_PreservesUserModel_DeepSeek(t *testing.T) {
 	}
 
 	// Should use user's model, not default
-	if result[0].Model != "openai/deepseek-reasoner" {
-		t.Errorf("Model = %q, want %q (user's configured model)", result[0].Model, "openai/deepseek-reasoner")
+	if result[0].Model != "deepseek/deepseek-reasoner" {
+		t.Errorf("Model = %q, want %q (user's configured model)", result[0].Model, "deepseek/deepseek-reasoner")
 	}
 }
 
@@ -302,8 +302,8 @@ func TestConvertProvidersToModelList_UsesDefaultWhenNoUserModel(t *testing.T) {
 	}
 
 	// Should use default model
-	if result[0].Model != "openai/deepseek-chat" {
-		t.Errorf("Model = %q, want %q (default)", result[0].Model, "openai/deepseek-chat")
+	if result[0].Model != "deepseek/deepseek-chat" {
+		t.Errorf("Model = %q, want %q (default)", result[0].Model, "deepseek/deepseek-chat")
 	}
 }
 
@@ -335,8 +335,8 @@ func TestConvertProvidersToModelList_MultipleProviders_PreservesUserModel(t *tes
 				t.Errorf("OpenAI Model = %q, want %q (default)", mc.Model, "openai/gpt-4o")
 			}
 		case "deepseek":
-			if mc.Model != "openai/deepseek-reasoner" {
-				t.Errorf("DeepSeek Model = %q, want %q (user's)", mc.Model, "openai/deepseek-reasoner")
+			if mc.Model != "deepseek/deepseek-reasoner" {
+				t.Errorf("DeepSeek Model = %q, want %q (user's)", mc.Model, "deepseek/deepseek-reasoner")
 			}
 		}
 	}
@@ -350,7 +350,7 @@ func TestConvertProvidersToModelList_ProviderNameAliases(t *testing.T) {
 	}{
 		{"gpt", "openai/gpt-4-custom", ProviderConfig{APIKey: "key"}},
 		{"claude", "anthropic/claude-custom", ProviderConfig{APIKey: "key"}},
-		{"doubao", "openai/doubao-custom", ProviderConfig{APIKey: "key"}},
+		{"doubao", "volcengine/doubao-custom", ProviderConfig{APIKey: "key"}},
 		{"tongyi", "qwen/qwen-custom", ProviderConfig{APIKey: "key"}},
 		{"kimi", "moonshot/kimi-custom", ProviderConfig{APIKey: "key"}},
 	}
@@ -430,8 +430,8 @@ func TestConvertProvidersToModelList_NoProviderField_SingleProvider(t *testing.T
 	}
 
 	// Model should use the user's model with protocol prefix
-	if result[0].Model != "openai/glm-4.7" {
-		t.Errorf("Model = %q, want %q", result[0].Model, "openai/glm-4.7")
+	if result[0].Model != "zhipu/glm-4.7" {
+		t.Errorf("Model = %q, want %q", result[0].Model, "zhipu/glm-4.7")
 	}
 }