Update app.py

app.py

@@ -43,7 +43,7 @@ def chat_with_philos_plus(user_input):
     # Prepare the request payload
     data = {
         "messages": messages,
-        "model": "meta-llama/Llama-3.3-70B-Instruct",  # Model specified by the third-party API
+        "model": "deepseek-ai/DeepSeek-V3",  # Model specified by the third-party API
         "max_tokens": 512,  # Maximum number of tokens in the response
         "temperature": 0.1,  # Controls randomness (lower = more deterministic)
         "top_p": 0.9  # Controls diversity (higher = more diverse)