Update app.py

app.py

@@ -19,7 +19,7 @@ def get_llm_hf_inference(model_id=model_id, max_new_tokens=128, temperature=0.1)
     - llm (HuggingFaceEndpoint): The language model for HuggingFace inference.
     """
     llm = HuggingFaceEndpoint(
-        repo_id=model_id,
+        repo_id="deepseek-ai/DeepSeek-R1",
         max_new_tokens=max_new_tokens,
         temperature=temperature,
         token = os.getenv("HF_TOKEN")