model changed

main.py

@@ -45,7 +45,7 @@ print("HUGGING_FACE_API_KEY set:", bool(os.getenv("HUGGING_FACE_API_KEY")))
 print("COHERE_API_KEY set:", bool(os.getenv("COHERE_API_KEY") or os.getenv("COHERE")))
 
 
-llm = init_chat_model("openai/gpt-oss-120b", model_provider="groq", api_key=os.getenv("GROQ_API_KEY"))
+llm = init_chat_model("moonshotai/kimi-k2-instruct-0905", model_provider="groq", api_key=os.getenv("GROQ_API_KEY"))
 '''
 embeddings = HuggingFaceInferenceAPIEmbeddings(
     api_key = os.getenv('HUGGING_FACE_API_KEY'),