refactor: use a single agent model path

agent_platform/bootstrap.py

@@ -9,6 +9,10 @@ import httpx
 
 from agent_platform.models import MODEL_SPECS
 
+LEGACY_MODEL_IDS = {
+    f"{mode}-{strength}" for mode in ("chat", "work") for strength in ("light", "medium", "high", "extreme")
+}
+
 
 def _required(name: str) -> str:
     value = os.getenv(name, "").strip()
@@ -33,27 +37,24 @@ def _model_payload() -> list[dict[str, Any]]:
     public_read = [{"principal_type": "user", "principal_id": "*", "permission": "read"}]
     items = []
     for spec in MODEL_SPECS.values():
-        is_chat = spec.mode == "chat"
         items.append(
             {
                 "id": spec.public_id,
                 "base_model_id": None,
                 "name": spec.display_name,
-                "params": {"function_calling": "native"} if is_chat else {},
+                "params": {},
                 "meta": {
-                    "description": (
-                        "快速问答，使用原生工具循环。" if is_chat else "长链路工作，使用 K1412 Work Agent。"
-                    ),
-                    "toolIds": ["server:workspace"] if is_chat else [],
+                    "description": (f"K1412 Agent；思考：{spec.thinking_label}。"),
+                    "toolIds": [],
                     "capabilities": {
-                        "tool_calling": is_chat,
+                        "tool_calling": False,
                         "builtin_tools": False,
                         "file_context": False,
                         "citations": False,
                         "vision": False,
                         "file_upload": False,
                     },
-                    "tags": [{"name": "Chat" if is_chat else "Work"}],
+                    "tags": [{"name": "Agent"}],
                 },
                 "access_grants": public_read,
                 "is_active": True,
@@ -151,6 +152,22 @@ async def bootstrap() -> None:
         )
         tool_server_response.raise_for_status()
 
+        for model_id in sorted(LEGACY_MODEL_IDS):
+            existing = await client.get(
+                f"{base_url}/api/v1/models/model",
+                headers=headers,
+                params={"id": model_id},
+            )
+            if existing.status_code == 404:
+                continue
+            existing.raise_for_status()
+            delete_response = await client.post(
+                f"{base_url}/api/v1/models/model/delete",
+                headers=headers,
+                json={"id": model_id},
+            )
+            delete_response.raise_for_status()
+
         model_response = await client.post(
             f"{base_url}/api/v1/models/import",
             headers=headers,
@@ -158,7 +175,7 @@ async def bootstrap() -> None:
         )
         model_response.raise_for_status()
 
-    print("Open WebUI bootstrap complete: auth policy, workspace tools, and eight fixed Agent entries are ready.")
+    print("Open WebUI bootstrap complete: auth policy, workspace tools, and four Agent models are ready.")
 
 
 def run() -> None: