Update app.py

app.py

@@ -159,10 +159,7 @@ with gr.Blocks(css=css) as demo:
             ["assets/web_6f93090a-81f6-489e-bb35-1a2838b18c01.png", "switch to discussions"],
         ],
         inputs=[input_img, text_input],
-        outputs=[model_output_text, model_output_box, annotated_image],
-        fn=run_example,
-        cache_examples=False,   # IMPORTANT: don't run inference at startup
-        label="Try examples"
+        # remove fn/outputs so examples only prefill inputs
     )
 
     submit_btn.click(
@@ -172,10 +169,11 @@ with gr.Blocks(css=css) as demo:
     )
 
 # -------- Launch (Spaces-friendly) --------
-# api_open=False avoids known JSON-schema crashes on some versions
 demo.queue().launch(
     server_name="0.0.0.0",
     server_port=PORT,
-    show_error=True,
-    debug=True
+    show_error=False,   # avoid large HTML error bodies
+    debug=False,        # avoid big pretty tracebacks (and Content-Length mismatch)
+    show_api=False      # <— key: disables /api/info schema generation
+    # api_open=False    # if your Gradio version expects the old name, use this instead of show_api
 )