Update app.py

app.py

@@ -87,7 +87,7 @@ class OpalAgent:
         # Use a small, fast model to save tokens/costs
         model_name = "Qwen/Qwen3-8B"  
         
-        self.llm = HfApiModel(model_name, token=HF_TOKEN)
+        self.llm = InferenceClient(model_name, token=HF_TOKEN)
         
         # Load tools - search, QA, image captioning
         self.tools = [