Update app.py

app.py

@@ -291,7 +291,7 @@ def invoke (prompt, history, openai_api_key, rag_option, temperature=0.9, max_ne
                   'top_p': top_p,
                   'repetition_penalty': repetition_penalty
                  }
-        llm = ChatOpenAI(model_name = MODEL_NAME,  openai_api_key = openai_api_key, temperature=temperature, top_p = top_p, repetition_penalty= repetition_penalty)
+        llm = ChatOpenAI(model_name = MODEL_NAME,  openai_api_key = openai_api_key, temperature=temperature, top_p = top_p)
         #oder an Hugging Face
         #llm = HuggingFaceHub(repo_id=repo_id, model_kwargs={"temperature": 0.5, "max_length": 64}) 
         #llm = HuggingFaceHub(url_??? = "https://wdgsjd6zf201mufn.us-east-1.aws.endpoints.huggingface.cloud", model_kwargs={"temperature": 0.5, "max_length": 64})