add model update and delete

llama_stack/apis/models/client.py

@@ -7,7 +7,7 @@
 import asyncio
 import json
 
-from typing import List, Optional
+from typing import Any, Dict, List, Optional
 
 import fire
 import httpx
@@ -61,6 +61,36 @@ class ModelsClient(Models):
                 return None
             return Model(**j)
 
+    async def update_model(
+        self,
+        model_id: str,
+        provider_model_id: Optional[str] = None,
+        provider_id: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+    ) -> Model:
+        async with httpx.AsyncClient() as client:
+            response = await client.put(
+                f"{self.base_url}/models/update",
+                json={
+                    "model_id": model_id,
+                    "provider_model_id": provider_model_id,
+                    "provider_id": provider_id,
+                    "metadata": metadata,
+                },
+                headers={"Content-Type": "application/json"},
+            )
+            response.raise_for_status()
+            return Model(**response.json())
+
+    async def delete_model(self, model_id: str) -> None:
+        async with httpx.AsyncClient() as client:
+            response = await client.delete(
+                f"{self.base_url}/models/delete",
+                params={"model_id": model_id},
+                headers={"Content-Type": "application/json"},
+            )
+            response.raise_for_status()
+
 
 async def run_main(host: str, port: int, stream: bool):
     client = ModelsClient(f"http://{host}:{port}")

llama_stack/apis/models/models.py

@@ -54,3 +54,15 @@ class Models(Protocol):
         provider_id: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
     ) -> Model: ...
+
+    @webmethod(route="/models/update", method="PUT")
+    async def update_model(
+        self,
+        model_id: str,
+        provider_model_id: Optional[str] = None,
+        provider_id: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+    ) -> Model: ...
+
+    @webmethod(route="/models/delete", method="DELETE")
+    async def delete_model(self, model_id: str) -> None: ...