Update src/ai_processor.py

src/ai_processor.py

@@ -183,7 +183,7 @@ Disclaimer
 # ---------- MedGemma-only text generator ----------
 @_SPACES_GPU(enable_queue=True)
 def vlm_generate(prompt, image_pil, model_id="unsloth/medgemma-4b-it-bnb-4bit",
-                 max_new_tokens=256, token=None):
+                 max_new_tokens=1024, token=None):
     """
     Simple helper: messages-style image+text → text using a 4-bit MedGemma pipeline.
     - No explicit `device` argument (pipeline will auto-detect).