Restore GPU version - remove CPU optimizations and restore GPU-compatible dependencies

app.py

@@ -98,6 +98,12 @@ def process_pipeline(image, user_question):
         clean_up_tokenization_spaces=False
     )[0]
 
+
+    MAX_INPUT_CHARS = 2000
+    if len(output_text) > MAX_INPUT_CHARS:
+        output_text = output_text[:MAX_INPUT_CHARS] + "... [truncated]"
+
+        
     # Send MedVLM output to DeepSeek R1
     prompt = f"""The following is a medical AI's answer to a visual question. 
     Keep the answer precise but structured, and helpful for a medical professional. Focus on abnormality.