Update app.py

app.py

@@ -92,7 +92,7 @@ def getLLMModel(LLMID):
     if LLMID == 1:
         llm = Replicate(
             model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5",
-            model_kwargs={"temperature": 0.2,"max_new_tokens":2500})
+            model_kwargs={"temperature": 0.2,"max_length":2500})
         print("LLAMA2 13B LLM Selected")
     elif LLMID == 2:
         llm = Replicate(