Update app.py

app.py

@@ -24,7 +24,7 @@ CORS(app)  # This will enable CORS for all routes
 
 GROQ_API_KEY = os.getenv("GROQ_API_KEY")
 GROQ_API_URL = "https://api.groq.com/openai/v1/chat/completions"
-APP_API_KEY = os.getenv("APP_API_KEY", "your-api-key-here")  # Set default if not in env
+APP_API_KEY = os.getenv("APP_API_KEY")  # Set default if not in env
 
 
 def check_api_key():
@@ -50,7 +50,7 @@ def create_chat_completion():
 
     groq_payload = {
         "messages": data["messages"],
-        "model": "llama3-8b-8192",
+        "model": "llama-3.2-90b-vision-preview",
         "max_tokens": data.get("max_tokens", 500),
         "temperature": data.get("temperature", 1.0),
         "n": data.get("n", 1),