Expose raw provider supported models over ACP (#9475)

Signed-off-by: Bradley Axen <baxen@squareup.com>
Signed-off-by: Matt Toohey <contact@matttoohey.com>
Co-authored-by: Matt Toohey <contact@matttoohey.com>

crates/goose-sdk/src/custom_requests.rs

@@ -1122,6 +1122,24 @@ pub struct ListProvidersResponse {
     pub entries: Vec<ProviderInventoryEntryDto>,
 }
 
+/// List the raw model identifiers returned by a provider's live supported-models API.
+#[derive(Debug, Default, Clone, Serialize, Deserialize, JsonSchema, JsonRpcRequest)]
+#[request(
+    method = "_goose/unstable/providers/supported-models/list",
+    response = ProviderSupportedModelsListResponse
+)]
+#[serde(rename_all = "camelCase")]
+pub struct ProviderSupportedModelsListRequest {
+    pub provider_id: String,
+}
+
+#[derive(Debug, Default, Clone, Serialize, Deserialize, JsonSchema, JsonRpcResponse)]
+#[serde(rename_all = "camelCase")]
+pub struct ProviderSupportedModelsListResponse {
+    pub provider_id: String,
+    pub models: Vec<String>,
+}
+
 /// Trigger a background refresh of provider inventories.
 #[derive(Debug, Default, Clone, Serialize, Deserialize, JsonSchema, JsonRpcRequest)]
 #[request(

crates/goose/acp-meta.json

@@ -70,6 +70,11 @@
       "requestType": "ListProvidersRequest_unstable",
       "responseType": "ListProvidersResponse_unstable"
     },
+    {
+      "method": "_goose/unstable/providers/supported-models/list",
+      "requestType": "ProviderSupportedModelsListRequest_unstable",
+      "responseType": "ProviderSupportedModelsListResponse_unstable"
+    },
     {
       "method": "_goose/unstable/providers/catalog/list",
       "requestType": "ProviderCatalogListRequest_unstable",

crates/goose/acp-schema.json

@@ -568,6 +568,40 @@
       ],
       "description": "A single model in provider inventory."
     },
+    "ProviderSupportedModelsListRequest_unstable": {
+      "type": "object",
+      "properties": {
+        "providerId": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "providerId"
+      ],
+      "description": "List the raw model identifiers returned by a provider's live supported-models API.",
+      "x-side": "agent",
+      "x-method": "_goose/unstable/providers/supported-models/list"
+    },
+    "ProviderSupportedModelsListResponse_unstable": {
+      "type": "object",
+      "properties": {
+        "providerId": {
+          "type": "string"
+        },
+        "models": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        }
+      },
+      "required": [
+        "providerId",
+        "models"
+      ],
+      "x-side": "agent",
+      "x-method": "_goose/unstable/providers/supported-models/list"
+    },
     "ProviderCatalogListRequest_unstable": {
       "type": "object",
       "properties": {
@@ -2755,6 +2789,15 @@
                   "description": "Params for _goose/unstable/providers/list",
                   "title": "ListProvidersRequest_unstable"
                 },
+                {
+                  "allOf": [
+                    {
+                      "$ref": "#/$defs/ProviderSupportedModelsListRequest_unstable"
+                    }
+                  ],
+                  "description": "Params for _goose/unstable/providers/supported-models/list",
+                  "title": "ProviderSupportedModelsListRequest_unstable"
+                },
                 {
                   "allOf": [
                     {
@@ -3219,6 +3262,14 @@
                       ],
                       "title": "ListProvidersResponse_unstable"
                     },
+                    {
+                      "allOf": [
+                        {
+                          "$ref": "#/$defs/ProviderSupportedModelsListResponse_unstable"
+                        }
+                      ],
+                      "title": "ProviderSupportedModelsListResponse_unstable"
+                    },
                     {
                       "allOf": [
                         {

crates/goose/src/acp/server/custom_dispatch.rs

@@ -122,6 +122,14 @@ impl GooseAcpAgent {
         self.on_list_providers(req).await
     }
 
+    #[custom_method(ProviderSupportedModelsListRequest)]
+    async fn dispatch_list_provider_supported_models(
+        &self,
+        req: ProviderSupportedModelsListRequest,
+    ) -> Result<ProviderSupportedModelsListResponse, agent_client_protocol::Error> {
+        self.on_list_provider_supported_models(req).await
+    }
+
     #[custom_method(ProviderCatalogListRequest)]
     async fn dispatch_list_provider_catalog(
         &self,

crates/goose/src/acp/server/providers.rs

@@ -438,6 +438,30 @@ impl GooseAcpAgent {
         })
     }
 
+    pub(super) async fn on_list_provider_supported_models(
+        &self,
+        req: ProviderSupportedModelsListRequest,
+    ) -> Result<ProviderSupportedModelsListResponse, agent_client_protocol::Error> {
+        let entry = crate::providers::get_from_registry(&req.provider_id)
+            .await
+            .invalid_params_err_ctx("Unknown provider")?;
+        let model_config = crate::model::ModelConfig::new(&entry.metadata().default_model)
+            .invalid_params_err_ctx("Invalid default model")?;
+        let provider = self
+            .create_provider(&req.provider_id, model_config, Vec::new(), None)
+            .await
+            .internal_err_ctx("Failed to initialize provider")?;
+        let models = provider
+            .fetch_supported_models()
+            .await
+            .internal_err_ctx("Failed to fetch provider supported models")?;
+
+        Ok(ProviderSupportedModelsListResponse {
+            provider_id: req.provider_id,
+            models,
+        })
+    }
+
     pub(super) async fn on_list_provider_catalog(
         &self,
         req: ProviderCatalogListRequest,

crates/goose/tests/acp_custom_requests_test.rs

@@ -21,6 +21,7 @@ struct MockProvider {
     name: String,
     model_config: ModelConfig,
     recommended_models: Vec<String>,
+    supported_models: Vec<String>,
 }
 
 #[async_trait::async_trait]
@@ -47,6 +48,10 @@ impl Provider for MockProvider {
     async fn fetch_recommended_models(&self) -> Result<Vec<String>, ProviderError> {
         Ok(self.recommended_models.clone())
     }
+
+    async fn fetch_supported_models(&self) -> Result<Vec<String>, ProviderError> {
+        Ok(self.supported_models.clone())
+    }
 }
 
 fn mock_provider_factory() -> AcpProviderFactory {
@@ -62,6 +67,7 @@ fn mock_provider_factory() -> AcpProviderFactory {
             Ok(Arc::new(MockProvider {
                 name: provider_name,
                 model_config,
+                supported_models: recommended_models.clone(),
                 recommended_models,
             }) as Arc<dyn Provider>)
         })
@@ -133,6 +139,7 @@ fn test_new_session_passes_cwd_to_provider_factory() {
                         name: provider_name,
                         model_config,
                         recommended_models: Vec::new(),
+                        supported_models: Vec::new(),
                     }) as Arc<dyn Provider>)
                 })
             },
@@ -180,6 +187,7 @@ fn test_load_session_passes_load_cwd_to_provider_factory() {
                         name: provider_name,
                         model_config,
                         recommended_models: Vec::new(),
+                        supported_models: Vec::new(),
                     }) as Arc<dyn Provider>)
                 })
             },
@@ -673,3 +681,52 @@ fn test_developer_fs_requests_use_acp_session_id() {
         );
     });
 }
+
+#[test]
+fn test_custom_provider_supported_models_lists_raw_provider_models() {
+    run_test(async move {
+        let openai = OpenAiFixture::new(vec![], Arc::new(EnforceSessionId::default())).await;
+        let provider_factory: AcpProviderFactory =
+            Arc::new(|provider_name, model_config, _extensions, _working_dir| {
+                Box::pin(async move {
+                    Ok(Arc::new(MockProvider {
+                        name: provider_name,
+                        model_config,
+                        recommended_models: vec!["canonical-filtered-model".to_string()],
+                        supported_models: vec![
+                            "goose-claude-opus-4-8".to_string(),
+                            "raw-databricks-endpoint".to_string(),
+                        ],
+                    }) as Arc<dyn Provider>)
+                })
+            });
+        let conn = AcpServerConnection::new(
+            TestConnectionConfig {
+                provider_factory: Some(provider_factory),
+                ..Default::default()
+            },
+            openai,
+        )
+        .await;
+
+        let response = send_custom(
+            conn.cx(),
+            "_goose/unstable/providers/supported-models/list",
+            serde_json::json!({ "providerId": "openai" }),
+        )
+        .await
+        .expect("provider supported models list should succeed");
+
+        assert_eq!(
+            response.get("providerId"),
+            Some(&serde_json::json!("openai"))
+        );
+        assert_eq!(
+            response.get("models"),
+            Some(&serde_json::json!([
+                "goose-claude-opus-4-8",
+                "raw-databricks-endpoint"
+            ]))
+        );
+    });
+}

ui/sdk/src/generated/client.gen.ts

@@ -82,6 +82,8 @@ import type {
   ProviderConfigStatusResponse_unstable,
   ProviderSetupCatalogListRequest_unstable,
   ProviderSetupCatalogListResponse_unstable,
+  ProviderSupportedModelsListRequest_unstable,
+  ProviderSupportedModelsListResponse_unstable,
   ReadResourceRequest_unstable,
   ReadResourceResponse_unstable,
   RefreshProviderInventoryRequest_unstable,
@@ -127,6 +129,7 @@ import {
   zProviderConfigReadResponse_unstable,
   zProviderConfigStatusResponse_unstable,
   zProviderSetupCatalogListResponse_unstable,
+  zProviderSupportedModelsListResponse_unstable,
   zReadResourceResponse_unstable,
   zRefreshProviderInventoryResponse_unstable,
   zUpdateSourceResponse_unstable,
@@ -260,6 +263,18 @@ export class GooseExtClient {
     ) as ListProvidersResponse_unstable;
   }
 
+  async providersSupportedModelsList_unstable(
+    params: ProviderSupportedModelsListRequest_unstable,
+  ): Promise<ProviderSupportedModelsListResponse_unstable> {
+    const raw = await this.conn.extMethod(
+      "_goose/unstable/providers/supported-models/list",
+      params,
+    );
+    return zProviderSupportedModelsListResponse_unstable.parse(
+      raw,
+    ) as ProviderSupportedModelsListResponse_unstable;
+  }
+
   async providersCatalogList_unstable(
     params: ProviderCatalogListRequest_unstable,
   ): Promise<ProviderCatalogListResponse_unstable> {

ui/sdk/src/generated/index.ts

@@ -1,6 +1,6 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export type { AddConfigExtensionRequest_unstable, AddExtensionRequest_unstable, ArchiveSessionRequest_unstable, CreateSourceRequest_unstable, CreateSourceResponse_unstable, CustomProviderConfigDto, CustomProviderCreateRequest_unstable, CustomProviderCreateResponse_unstable, CustomProviderDeleteRequest_unstable, CustomProviderDeleteResponse_unstable, CustomProviderReadRequest_unstable, CustomProviderReadResponse_unstable, CustomProviderUpdateRequest_unstable, CustomProviderUpdateResponse_unstable, DefaultsReadRequest_unstable, DefaultsReadResponse_unstable, DefaultsSaveRequest_unstable, DeleteSessionRequest, DeleteSourceRequest_unstable, DictationConfigRequest_unstable, DictationConfigResponse_unstable, DictationDownloadProgress, DictationLocalModelStatus, DictationModelCancelRequest_unstable, DictationModelDeleteRequest_unstable, DictationModelDownloadProgressRequest_unstable, DictationModelDownloadProgressResponse_unstable, DictationModelDownloadRequest_unstable, DictationModelOption, DictationModelSelectRequest_unstable, DictationModelsListRequest_unstable, DictationModelsListResponse_unstable, DictationProviderStatusEntry, DictationSecretDeleteRequest_unstable, DictationSecretSaveRequest_unstable, DictationTranscribeRequest_unstable, DictationTranscribeResponse_unstable, EmptyResponse, ExportSessionRequest_unstable, ExportSessionResponse_unstable, ExportSourceRequest_unstable, ExportSourceResponse_unstable, ExtRequest, ExtResponse, GetExtensionsRequest_unstable, GetExtensionsResponse_unstable, GetSessionExtensionsRequest_unstable, GetSessionExtensionsResponse_unstable, GetToolsRequest_unstable, GetToolsResponse_unstable, GooseToolCallRequest_unstable, GooseToolCallResponse_unstable, ImportSessionRequest_unstable, ImportSessionResponse_unstable, ImportSourcesRequest_unstable, ImportSourcesResponse_unstable, ListProvidersRequest_unstable, ListProvidersResponse_unstable, ListSourcesRequest_unstable, ListSourcesResponse_unstable, OnboardingImportApplyRequest_unstable, OnboardingImportApplyResponse_unstable, OnboardingImportCandidate, OnboardingImportCounts, OnboardingImportScanRequest_unstable, OnboardingImportScanResponse_unstable, OnboardingImportSourceKind, PreferenceKey, PreferencesReadRequest_unstable, PreferencesReadResponse_unstable, PreferencesRemoveRequest_unstable, PreferencesSaveRequest_unstable, PreferenceValue, ProviderCatalogListRequest_unstable, ProviderCatalogListResponse_unstable, ProviderCatalogTemplateRequest_unstable, ProviderCatalogTemplateResponse_unstable, ProviderConfigAuthenticateRequest_unstable, ProviderConfigChangeResponse_unstable, ProviderConfigDeleteRequest_unstable, ProviderConfigFieldUpdate, ProviderConfigFieldValueDto, ProviderConfigKey, ProviderConfigReadRequest_unstable, ProviderConfigReadResponse_unstable, ProviderConfigSaveRequest_unstable, ProviderConfigStatusDto, ProviderConfigStatusRequest_unstable, ProviderConfigStatusResponse_unstable, ProviderInventoryEntryDto, ProviderInventoryModelDto, ProviderSetupCatalogEntryDto, ProviderSetupCatalogListRequest_unstable, ProviderSetupCatalogListResponse_unstable, ProviderSetupCategoryDto, ProviderSetupFieldDto, ProviderSetupGroupDto, ProviderSetupMethodDto, ProviderTemplateCapabilitiesDto, ProviderTemplateCatalogEntryDto, ProviderTemplateDto, ProviderTemplateModelDto, ReadResourceRequest_unstable, ReadResourceResponse_unstable, RefreshProviderInventoryRequest_unstable, RefreshProviderInventoryResponse_unstable, RefreshProviderInventorySkipDto, RefreshProviderInventorySkipReasonDto, RemoveConfigExtensionRequest_unstable, RemoveExtensionRequest_unstable, RenameSessionRequest_unstable, SessionSystemPromptMode, SetSessionSystemPromptRequest_unstable, SourceEntry, SourceScope, SourceType, ToggleConfigExtensionRequest_unstable, UnarchiveSessionRequest_unstable, UpdateSessionProjectRequest_unstable, UpdateSourceRequest_unstable, UpdateSourceResponse_unstable, UpdateWorkingDirRequest_unstable } from './types.gen.js';
+export type { AddConfigExtensionRequest_unstable, AddExtensionRequest_unstable, ArchiveSessionRequest_unstable, CreateSourceRequest_unstable, CreateSourceResponse_unstable, CustomProviderConfigDto, CustomProviderCreateRequest_unstable, CustomProviderCreateResponse_unstable, CustomProviderDeleteRequest_unstable, CustomProviderDeleteResponse_unstable, CustomProviderReadRequest_unstable, CustomProviderReadResponse_unstable, CustomProviderUpdateRequest_unstable, CustomProviderUpdateResponse_unstable, DefaultsReadRequest_unstable, DefaultsReadResponse_unstable, DefaultsSaveRequest_unstable, DeleteSessionRequest, DeleteSourceRequest_unstable, DictationConfigRequest_unstable, DictationConfigResponse_unstable, DictationDownloadProgress, DictationLocalModelStatus, DictationModelCancelRequest_unstable, DictationModelDeleteRequest_unstable, DictationModelDownloadProgressRequest_unstable, DictationModelDownloadProgressResponse_unstable, DictationModelDownloadRequest_unstable, DictationModelOption, DictationModelSelectRequest_unstable, DictationModelsListRequest_unstable, DictationModelsListResponse_unstable, DictationProviderStatusEntry, DictationSecretDeleteRequest_unstable, DictationSecretSaveRequest_unstable, DictationTranscribeRequest_unstable, DictationTranscribeResponse_unstable, EmptyResponse, ExportSessionRequest_unstable, ExportSessionResponse_unstable, ExportSourceRequest_unstable, ExportSourceResponse_unstable, ExtRequest, ExtResponse, GetExtensionsRequest_unstable, GetExtensionsResponse_unstable, GetSessionExtensionsRequest_unstable, GetSessionExtensionsResponse_unstable, GetToolsRequest_unstable, GetToolsResponse_unstable, GooseToolCallRequest_unstable, GooseToolCallResponse_unstable, ImportSessionRequest_unstable, ImportSessionResponse_unstable, ImportSourcesRequest_unstable, ImportSourcesResponse_unstable, ListProvidersRequest_unstable, ListProvidersResponse_unstable, ListSourcesRequest_unstable, ListSourcesResponse_unstable, OnboardingImportApplyRequest_unstable, OnboardingImportApplyResponse_unstable, OnboardingImportCandidate, OnboardingImportCounts, OnboardingImportScanRequest_unstable, OnboardingImportScanResponse_unstable, OnboardingImportSourceKind, PreferenceKey, PreferencesReadRequest_unstable, PreferencesReadResponse_unstable, PreferencesRemoveRequest_unstable, PreferencesSaveRequest_unstable, PreferenceValue, ProviderCatalogListRequest_unstable, ProviderCatalogListResponse_unstable, ProviderCatalogTemplateRequest_unstable, ProviderCatalogTemplateResponse_unstable, ProviderConfigAuthenticateRequest_unstable, ProviderConfigChangeResponse_unstable, ProviderConfigDeleteRequest_unstable, ProviderConfigFieldUpdate, ProviderConfigFieldValueDto, ProviderConfigKey, ProviderConfigReadRequest_unstable, ProviderConfigReadResponse_unstable, ProviderConfigSaveRequest_unstable, ProviderConfigStatusDto, ProviderConfigStatusRequest_unstable, ProviderConfigStatusResponse_unstable, ProviderInventoryEntryDto, ProviderInventoryModelDto, ProviderSetupCatalogEntryDto, ProviderSetupCatalogListRequest_unstable, ProviderSetupCatalogListResponse_unstable, ProviderSetupCategoryDto, ProviderSetupFieldDto, ProviderSetupGroupDto, ProviderSetupMethodDto, ProviderSupportedModelsListRequest_unstable, ProviderSupportedModelsListResponse_unstable, ProviderTemplateCapabilitiesDto, ProviderTemplateCatalogEntryDto, ProviderTemplateDto, ProviderTemplateModelDto, ReadResourceRequest_unstable, ReadResourceResponse_unstable, RefreshProviderInventoryRequest_unstable, RefreshProviderInventoryResponse_unstable, RefreshProviderInventorySkipDto, RefreshProviderInventorySkipReasonDto, RemoveConfigExtensionRequest_unstable, RemoveExtensionRequest_unstable, RenameSessionRequest_unstable, SessionSystemPromptMode, SetSessionSystemPromptRequest_unstable, SourceEntry, SourceScope, SourceType, ToggleConfigExtensionRequest_unstable, UnarchiveSessionRequest_unstable, UpdateSessionProjectRequest_unstable, UpdateSourceRequest_unstable, UpdateSourceResponse_unstable, UpdateWorkingDirRequest_unstable } from './types.gen.js';
 
 export const GOOSE_EXT_METHODS = [
   {
@@ -73,6 +73,11 @@ export const GOOSE_EXT_METHODS = [
     requestType: "ListProvidersRequest_unstable",
     responseType: "ListProvidersResponse_unstable",
   },
+  {
+    method: "_goose/unstable/providers/supported-models/list",
+    requestType: "ProviderSupportedModelsListRequest_unstable",
+    responseType: "ProviderSupportedModelsListResponse_unstable",
+  },
   {
     method: "_goose/unstable/providers/catalog/list",
     requestType: "ProviderCatalogListRequest_unstable",

ui/sdk/src/generated/types.gen.ts

@@ -304,6 +304,18 @@ export type ProviderInventoryModelDto = {
     recommended?: boolean;
 };
 
+/**
+ * List the raw model identifiers returned by a provider's live supported-models API.
+ */
+export type ProviderSupportedModelsListRequest_unstable = {
+    providerId: string;
+};
+
+export type ProviderSupportedModelsListResponse_unstable = {
+    providerId: string;
+    models: Array<string>;
+};
+
 /**
  * List custom-provider catalog entries. Omit `format` to list all formats.
  */
@@ -1078,14 +1090,14 @@ export type DictationModelSelectRequest_unstable = {
 export type ExtRequest = {
     id: string;
     method: string;
-    params?: AddExtensionRequest_unstable | RemoveExtensionRequest_unstable | GetToolsRequest_unstable | GooseToolCallRequest_unstable | ReadResourceRequest_unstable | UpdateWorkingDirRequest_unstable | SetSessionSystemPromptRequest_unstable | DeleteSessionRequest | GetExtensionsRequest_unstable | AddConfigExtensionRequest_unstable | RemoveConfigExtensionRequest_unstable | ToggleConfigExtensionRequest_unstable | GetSessionExtensionsRequest_unstable | ListProvidersRequest_unstable | ProviderCatalogListRequest_unstable | ProviderSetupCatalogListRequest_unstable | ProviderCatalogTemplateRequest_unstable | CustomProviderCreateRequest_unstable | CustomProviderReadRequest_unstable | CustomProviderUpdateRequest_unstable | CustomProviderDeleteRequest_unstable | RefreshProviderInventoryRequest_unstable | ProviderConfigReadRequest_unstable | ProviderConfigStatusRequest_unstable | ProviderConfigSaveRequest_unstable | ProviderConfigDeleteRequest_unstable | ProviderConfigAuthenticateRequest_unstable | PreferencesReadRequest_unstable | PreferencesSaveRequest_unstable | PreferencesRemoveRequest_unstable | DefaultsReadRequest_unstable | DefaultsSaveRequest_unstable | OnboardingImportScanRequest_unstable | OnboardingImportApplyRequest_unstable | ExportSessionRequest_unstable | ImportSessionRequest_unstable | UpdateSessionProjectRequest_unstable | RenameSessionRequest_unstable | ArchiveSessionRequest_unstable | UnarchiveSessionRequest_unstable | CreateSourceRequest_unstable | ListSourcesRequest_unstable | UpdateSourceRequest_unstable | DeleteSourceRequest_unstable | ExportSourceRequest_unstable | ImportSourcesRequest_unstable | DictationTranscribeRequest_unstable | DictationConfigRequest_unstable | DictationSecretSaveRequest_unstable | DictationSecretDeleteRequest_unstable | DictationModelsListRequest_unstable | DictationModelDownloadRequest_unstable | DictationModelDownloadProgressRequest_unstable | DictationModelCancelRequest_unstable | DictationModelDeleteRequest_unstable | DictationModelSelectRequest_unstable | {
+    params?: AddExtensionRequest_unstable | RemoveExtensionRequest_unstable | GetToolsRequest_unstable | GooseToolCallRequest_unstable | ReadResourceRequest_unstable | UpdateWorkingDirRequest_unstable | SetSessionSystemPromptRequest_unstable | DeleteSessionRequest | GetExtensionsRequest_unstable | AddConfigExtensionRequest_unstable | RemoveConfigExtensionRequest_unstable | ToggleConfigExtensionRequest_unstable | GetSessionExtensionsRequest_unstable | ListProvidersRequest_unstable | ProviderSupportedModelsListRequest_unstable | ProviderCatalogListRequest_unstable | ProviderSetupCatalogListRequest_unstable | ProviderCatalogTemplateRequest_unstable | CustomProviderCreateRequest_unstable | CustomProviderReadRequest_unstable | CustomProviderUpdateRequest_unstable | CustomProviderDeleteRequest_unstable | RefreshProviderInventoryRequest_unstable | ProviderConfigReadRequest_unstable | ProviderConfigStatusRequest_unstable | ProviderConfigSaveRequest_unstable | ProviderConfigDeleteRequest_unstable | ProviderConfigAuthenticateRequest_unstable | PreferencesReadRequest_unstable | PreferencesSaveRequest_unstable | PreferencesRemoveRequest_unstable | DefaultsReadRequest_unstable | DefaultsSaveRequest_unstable | OnboardingImportScanRequest_unstable | OnboardingImportApplyRequest_unstable | ExportSessionRequest_unstable | ImportSessionRequest_unstable | UpdateSessionProjectRequest_unstable | RenameSessionRequest_unstable | ArchiveSessionRequest_unstable | UnarchiveSessionRequest_unstable | CreateSourceRequest_unstable | ListSourcesRequest_unstable | UpdateSourceRequest_unstable | DeleteSourceRequest_unstable | ExportSourceRequest_unstable | ImportSourcesRequest_unstable | DictationTranscribeRequest_unstable | DictationConfigRequest_unstable | DictationSecretSaveRequest_unstable | DictationSecretDeleteRequest_unstable | DictationModelsListRequest_unstable | DictationModelDownloadRequest_unstable | DictationModelDownloadProgressRequest_unstable | DictationModelCancelRequest_unstable | DictationModelDeleteRequest_unstable | DictationModelSelectRequest_unstable | {
         [key: string]: unknown;
     } | null;
 };
 
 export type ExtResponse = {
     id: string;
-    result?: EmptyResponse | GetToolsResponse_unstable | GooseToolCallResponse_unstable | ReadResourceResponse_unstable | GetExtensionsResponse_unstable | GetSessionExtensionsResponse_unstable | ListProvidersResponse_unstable | ProviderCatalogListResponse_unstable | ProviderSetupCatalogListResponse_unstable | ProviderCatalogTemplateResponse_unstable | CustomProviderCreateResponse_unstable | CustomProviderReadResponse_unstable | CustomProviderUpdateResponse_unstable | CustomProviderDeleteResponse_unstable | RefreshProviderInventoryResponse_unstable | ProviderConfigReadResponse_unstable | ProviderConfigStatusResponse_unstable | ProviderConfigChangeResponse_unstable | PreferencesReadResponse_unstable | DefaultsReadResponse_unstable | OnboardingImportScanResponse_unstable | OnboardingImportApplyResponse_unstable | ExportSessionResponse_unstable | ImportSessionResponse_unstable | CreateSourceResponse_unstable | ListSourcesResponse_unstable | UpdateSourceResponse_unstable | ExportSourceResponse_unstable | ImportSourcesResponse_unstable | DictationTranscribeResponse_unstable | DictationConfigResponse_unstable | DictationModelsListResponse_unstable | DictationModelDownloadProgressResponse_unstable | unknown;
+    result?: EmptyResponse | GetToolsResponse_unstable | GooseToolCallResponse_unstable | ReadResourceResponse_unstable | GetExtensionsResponse_unstable | GetSessionExtensionsResponse_unstable | ListProvidersResponse_unstable | ProviderSupportedModelsListResponse_unstable | ProviderCatalogListResponse_unstable | ProviderSetupCatalogListResponse_unstable | ProviderCatalogTemplateResponse_unstable | CustomProviderCreateResponse_unstable | CustomProviderReadResponse_unstable | CustomProviderUpdateResponse_unstable | CustomProviderDeleteResponse_unstable | RefreshProviderInventoryResponse_unstable | ProviderConfigReadResponse_unstable | ProviderConfigStatusResponse_unstable | ProviderConfigChangeResponse_unstable | PreferencesReadResponse_unstable | DefaultsReadResponse_unstable | OnboardingImportScanResponse_unstable | OnboardingImportApplyResponse_unstable | ExportSessionResponse_unstable | ImportSessionResponse_unstable | CreateSourceResponse_unstable | ListSourcesResponse_unstable | UpdateSourceResponse_unstable | ExportSourceResponse_unstable | ImportSourcesResponse_unstable | DictationTranscribeResponse_unstable | DictationConfigResponse_unstable | DictationModelsListResponse_unstable | DictationModelDownloadProgressResponse_unstable | unknown;
 } | {
     error: {
         code: number;

ui/sdk/src/generated/zod.gen.ts

@@ -242,6 +242,18 @@ export const zListProvidersResponse_unstable = z.object({
     entries: z.array(zProviderInventoryEntryDto)
 });
 
+/**
+ * List the raw model identifiers returned by a provider's live supported-models API.
+ */
+export const zProviderSupportedModelsListRequest_unstable = z.object({
+    providerId: z.string()
+});
+
+export const zProviderSupportedModelsListResponse_unstable = z.object({
+    providerId: z.string(),
+    models: z.array(z.string())
+});
+
 /**
  * List custom-provider catalog entries. Omit `format` to list all formats.
  */
@@ -1095,6 +1107,7 @@ export const zExtRequest = z.object({
             zToggleConfigExtensionRequest_unstable,
             zGetSessionExtensionsRequest_unstable,
             zListProvidersRequest_unstable,
+            zProviderSupportedModelsListRequest_unstable,
             zProviderCatalogListRequest_unstable,
             zProviderSetupCatalogListRequest_unstable,
             zProviderCatalogTemplateRequest_unstable,
@@ -1157,6 +1170,7 @@ export const zExtResponse = z.union([
                 zGetExtensionsResponse_unstable,
                 zGetSessionExtensionsResponse_unstable,
                 zListProvidersResponse_unstable,
+                zProviderSupportedModelsListResponse_unstable,
                 zProviderCatalogListResponse_unstable,
                 zProviderSetupCatalogListResponse_unstable,
                 zProviderCatalogTemplateResponse_unstable,