Update app.py

app.py

@@ -14,7 +14,7 @@ class GroqMultimodalAgent:
     def __init__(self):
         self.client = Groq(api_key=os.getenv("GROQ_API_KEY"))
         self.llava_model = "llava-v1.5-7b-4096-preview"  # For image Q&A
-        self.llama_model = "llama-3-70b-8192"            # For text Q&A
+        self.llama_model = "meta-llama/llama-4-scout-17b-16e-instruct"            # For text Q&A
         self.whisper_model = "whisper-large-v3"          # For audio transcription
         self.instructions = (
             "You are a helpful assistant. For every question or media, reply with only the answer—no explanation, "