release: bump version to 0.74.4

backend/app/services/llm_provider_catalog.py

@@ -9,6 +9,11 @@ import httpx
 MODELS_DEV_URL = "https://models.dev/api.json"
 OPENCODE_GO_MODELS_URL = "https://opencode.ai/zen/go/v1/models"
 
+
+class LLMProviderCatalogError(RuntimeError):
+    """The upstream catalog cannot supply a usable model list."""
+
+
 OPENCODE_GO_MODEL_PROVIDER_APIS = {
     "minimax-m2.7": "anthropic-messages",
     "minimax-m2.5": "anthropic-messages",
@@ -171,9 +176,9 @@ async def refresh_llm_provider_preset(provider: str, api_key: str | None = None)
             str(item.get("id"))
             for item in data
             if isinstance(item, dict) and item.get("id")
-        ][:120]
+        ]
         if not model_ids:
-            model_ids = fallback["models"]
+            raise LLMProviderCatalogError("The provider returned an empty model catalog")
         return {
             **fallback,
             "model": fallback["model"] if fallback["model"] in model_ids else model_ids[0],
@@ -184,7 +189,7 @@ async def refresh_llm_provider_preset(provider: str, api_key: str | None = None)
 
     models_dev_key = MODELS_DEV_PROVIDER_KEYS.get(fallback["provider"])
     if not models_dev_key:
-        return fallback
+        raise LLMProviderCatalogError("Live catalog refresh is unavailable for this provider")
 
     async with httpx.AsyncClient(timeout=15.0, follow_redirects=True) as client:
         response = await client.get(
@@ -194,12 +199,23 @@ async def refresh_llm_provider_preset(provider: str, api_key: str | None = None)
         response.raise_for_status()
         catalog = response.json()
 
-    upstream = catalog.get(models_dev_key)
+    upstream = catalog.get(models_dev_key) if isinstance(catalog, dict) else None
     if not isinstance(upstream, dict):
-        return fallback
+        raise LLMProviderCatalogError("The provider is missing from the model catalog")
 
     upstream_models = upstream.get("models") if isinstance(upstream.get("models"), dict) else {}
-    model_ids = list(upstream_models.keys())[:80]
+    # Catalog insertion order is not release order; old entries can appear first.
+    model_ids = sorted(
+        (
+            model_id
+            for model_id, model in upstream_models.items()
+            if model_id and isinstance(model, dict)
+        ),
+        key=lambda model_id: (str(upstream_models[model_id].get("release_date") or ""), model_id),
+        reverse=True,
+    )
+    if not model_ids:
+        raise LLMProviderCatalogError("The provider returned an empty model catalog")
     base_url = upstream.get("api") or fallback["base_url"]
     if fallback["provider"] == "deepseek" and base_url == "https://api.deepseek.com":
         base_url = "https://api.deepseek.com/v1"
@@ -208,8 +224,8 @@ async def refresh_llm_provider_preset(provider: str, api_key: str | None = None)
         **fallback,
         "label": upstream.get("name") or fallback["label"],
         "base_url": base_url,
-        "model": model_ids[0] if model_ids else fallback["model"],
-        "models": model_ids or fallback["models"],
+        "model": model_ids[0],
+        "models": model_ids,
         "api_key_env": (upstream.get("env") or [fallback["api_key_env"]])[0],
         "source": MODELS_DEV_URL,
     }