Update app.py

app.py

@@ -90,8 +90,11 @@ def getLLMModel(LLMID):
     # else:
     #     llm = LlamaCpp(
     if LLMID == 1:
+        # llm = Replicate(
+        #     model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5",
+        #     model_kwargs={"temperature": 0.2,"max_length": 2500})
         llm = Replicate(
-            model="a16z-infra/llama13b-v2-chat:df7690f1994d94e96ad9d568eac121aecf50684a0b0963b25a41cc40061269e5",
+            model="meta/llama-2-13b-chat:f4e2de70d66816a838a89eeeb621910adffb0dd0baba3976c96980970978018d",
             model_kwargs={"temperature": 0.2,"max_length": 2500})
         print("LLAMA2 13B LLM Selected")
     elif LLMID == 2: