diff --git a/cmd/gateway_providers.go b/cmd/gateway_providers.go
index b8e9edd9..b174ef44 100644
--- a/cmd/gateway_providers.go
+++ b/cmd/gateway_providers.go
@@ -373,16 +373,6 @@ func registerProvidersFromDB(registry *providers.Registry, provStore store.Provi
 				base = "https://ollama.com/v1"
 			}
 			registry.RegisterForTenant(p.TenantID, providers.NewOpenAIProvider(p.Name, p.APIKey, base, "llama3.3"))
-		case store.ProviderSuno:
-			// Suno is a media-only provider (music gen). Register as OpenAI-compat
-			// so credentialProvider interface works for API key/base extraction.
-			base := p.APIBase
-			if base == "" {
-				base = "https://api.sunoapi.org"
-			}
-			prov := providers.NewOpenAIProvider(p.Name, p.APIKey, base, "")
-			prov.WithProviderType(p.ProviderType)
-			registry.RegisterForTenant(p.TenantID, prov)
 		case store.ProviderNovita:
 			base := p.APIBase
 			if base == "" {
diff --git a/internal/http/openapi_spec.json b/internal/http/openapi_spec.json
index 6da0c657..f1b7ce8c 100644
--- a/internal/http/openapi_spec.json
+++ b/internal/http/openapi_spec.json
@@ -933,7 +933,7 @@
         "properties": {
           "name": { "type": "string", "description": "Unique provider slug" },
           "display_name": { "type": "string" },
-          "provider_type": { "type": "string", "enum": ["anthropic_native", "openai_compat", "gemini_native", "openrouter", "groq", "deepseek", "mistral", "xai", "minimax_native", "cohere", "perplexity", "dashscope", "bailian", "chatgpt_oauth", "claude_cli", "suno", "yescale", "zai", "zai_coding", "ollama", "ollama_cloud", "acp"] },
+          "provider_type": { "type": "string", "enum": ["anthropic_native", "openai_compat", "gemini_native", "openrouter", "groq", "deepseek", "mistral", "xai", "minimax_native", "cohere", "perplexity", "dashscope", "bailian", "chatgpt_oauth", "claude_cli", "yescale", "zai", "zai_coding", "ollama", "ollama_cloud", "acp"] },
           "api_base": { "type": "string" },
           "api_key": { "type": "string" },
           "enabled": { "type": "boolean", "default": true },
diff --git a/internal/http/provider_models.go b/internal/http/provider_models.go
index 790aa001..1723050d 100644
--- a/internal/http/provider_models.go
+++ b/internal/http/provider_models.go
@@ -107,8 +107,6 @@ func (h *ProvidersHandler) handleListProviderModels(w http.ResponseWriter, r *ht
 		models = dashScopeModels()
 	case "minimax_native":
 		models = minimaxModels()
-	case "suno":
-		models = sunoModels()
 	default:
 		// All other types use OpenAI-compatible /models endpoint
 		apiBase := strings.TrimRight(h.resolveAPIBase(p), "/")
diff --git a/internal/http/provider_models_catalog.go b/internal/http/provider_models_catalog.go
index c658da24..57614795 100644
--- a/internal/http/provider_models_catalog.go
+++ b/internal/http/provider_models_catalog.go
@@ -63,15 +63,6 @@ func dashScopeModels() []ModelInfo {
 	}
 }
 
-// sunoModels returns a hardcoded list of Suno music generation models.
-func sunoModels() []ModelInfo {
-	return []ModelInfo{
-		{ID: "v4.5", Name: "Suno V4.5"},
-		{ID: "v4", Name: "Suno V4"},
-		{ID: "v3.5", Name: "Suno V3.5"},
-	}
-}
-
 // claudeCLIModels returns the model aliases accepted by the Claude CLI.
 func claudeCLIModels() []ModelInfo {
 	return []ModelInfo{
diff --git a/internal/store/provider_store.go b/internal/store/provider_store.go
index 3513e3bb..c61da5dc 100644
--- a/internal/store/provider_store.go
+++ b/internal/store/provider_store.go
@@ -24,7 +24,6 @@ const (
 	ProviderBailian         = "bailian"
 	ProviderChatGPTOAuth    = "chatgpt_oauth"
 	ProviderClaudeCLI       = "claude_cli"
-	ProviderSuno            = "suno"
 	ProviderYesScale        = "yescale"
 	ProviderZai             = "zai"
 	ProviderZaiCoding       = "zai_coding"
@@ -62,7 +61,6 @@ var ValidProviderTypes = map[string]bool{
 	ProviderBailian:         true,
 	ProviderChatGPTOAuth:    true,
 	ProviderClaudeCLI:       true,
-	ProviderSuno:            true,
 	ProviderYesScale:        true,
 	ProviderZai:             true,
 	ProviderZaiCoding:       true,
@@ -181,7 +179,6 @@ var NoEmbeddingTypes = map[string]bool{
 	ProviderACP:             true,
 	ProviderClaudeCLI:       true,
 	ProviderChatGPTOAuth:    true,
-	ProviderSuno:            true,
 }
 
 // ProviderStore manages LLM providers.
diff --git a/internal/tools/media_provider_chain.go b/internal/tools/media_provider_chain.go
index a37c54c8..53583db5 100644
--- a/internal/tools/media_provider_chain.go
+++ b/internal/tools/media_provider_chain.go
@@ -304,7 +304,6 @@ var dbTypeToMediaType = map[string]string{
 	"dashscope":        "dashscope",
 	"bailian":          "dashscope",
 	"anthropic_native": "anthropic",
-	"suno":             "suno",
 	"byteplus":         "byteplus",
 	"byteplus_coding":  "byteplus",
 }
@@ -345,8 +344,6 @@ func providerTypeFromName(name string) string {
 		return "openai"
 	case name == "anthropic":
 		return "anthropic"
-	case name == "suno" || strings.HasPrefix(name, "suno"):
-		return "suno"
 	case name == "byteplus" || strings.HasPrefix(name, "byteplus"):
 		return "byteplus"
 	case name == "yescale":
diff --git a/ui/web/src/pages/builtin-tools/media-provider-params-schema.ts b/ui/web/src/pages/builtin-tools/media-provider-params-schema.ts
index 226be498..492c807d 100644
--- a/ui/web/src/pages/builtin-tools/media-provider-params-schema.ts
+++ b/ui/web/src/pages/builtin-tools/media-provider-params-schema.ts
@@ -112,26 +112,6 @@ export const MEDIA_PARAMS_SCHEMA: Record<string, Record<string, ParamField[]>> =
         ],
       },
     ],
-    suno: [
-      {
-        key: "style",
-        label: "Style",
-        type: "text",
-        default: "",
-        description: "e.g. Pop, Classical, Jazz",
-      },
-      {
-        key: "vocal_gender",
-        label: "Vocal Gender",
-        type: "select",
-        default: "",
-        options: [
-          { value: "", label: "Any" },
-          { value: "m", label: "Male" },
-          { value: "f", label: "Female" },
-        ],
-      },
-    ],
   },
 };
 
diff --git a/ui/web/src/pages/providers/provider-detail/provider-overview-helpers.ts b/ui/web/src/pages/providers/provider-detail/provider-overview-helpers.ts
index 4e221705..8171fd0e 100644
--- a/ui/web/src/pages/providers/provider-detail/provider-overview-helpers.ts
+++ b/ui/web/src/pages/providers/provider-detail/provider-overview-helpers.ts
@@ -10,7 +10,6 @@ export const NO_EMBEDDING_TYPES = new Set([
   "claude_cli",
   "acp",
   "chatgpt_oauth",
-  "suno",
   "anthropic_native",
 ]);