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

app.py

@@ -129,9 +129,10 @@ Original Answer:
     try:
         detailed_answer = response.json()["choices"][0]["message"]["content"]
     except Exception as e:
-        return f"Error from DeepSeek: {str(e)}\nFull Response: {response.text}"
+        return f"**Error from DeepSeek:** {str(e)}\n\n```\n{response.text}\n```"
+
+    return f"{detailed_answer}"
 
-    return detailed_answer
 
 # ----------------------------
 # GRADIO UI
@@ -147,7 +148,7 @@ with gr.Blocks(title="Brain MRI QA") as demo:
         # Right column
         with gr.Column():
             # llm_output = gr.Textbox(label="Detailed LLM Answer", interactive=False, lines=10)
-            llm_output = gr.JSON(label="Detailed LLM Answer")
+            llm_output = gr.Markdown(label="Detailed LLM Answer")
 
     submit_btn.click(
         fn=process_pipeline,