Update app.py

app.py

@@ -1069,7 +1069,7 @@ REMEMBER: One tool per turn. No reasoning without tools. Exact answer format.
         print("Initializing HuggingFace LLM...")
         
         llm = HuggingFaceEndpoint(
-            repo_id="HuggingFaceH4/zephyr-7b-beta",  # Free on HF Inference API
+            repo_id="mistralai/Mixtral-8x7B-Instruct-v0.1",  # Free on HF Inference API
             huggingfacehub_api_token=HUGGINGFACEHUB_API_TOKEN,
             max_new_tokens=4096,
             temperature=0.01,