updated model for OCR

perception_agent.py

@@ -8,6 +8,8 @@ from pypdf import PdfReader  # Cleanly leverages your requirements.txt package
 from groq import Groq
 from agent_logging import log_agent_action
 
+#model = "llama-3.2-11b-vision-preview" # -> Decommissioned
+model = "llama-4-scout-17b-16e-instruct"
 client = Groq(api_key=os.getenv("GROQ_API_KEY"))
 
 def read_image_file(file_path):
@@ -22,7 +24,7 @@ def read_image_file(file_path):
         mime_type = f"image/{ext}" if ext != "jpg" else "image/jpeg"
 
         response = client.chat.completions.create(
-            model="llama-3.2-11b-vision-preview",
+            model=model,
             messages=[
                 {
                     "role": "user",