A newer version of the Gradio SDK is available: 6.20.0
Guide
What To Try First
- Town:
Little Static - Parade weather:
paper rain that apologizes - Grand marshal:
a nervous umbrella - Street trouble:
the parade route forgot its own corners - Cabinet color:
mint night - Parade energy:
4
Then press Open cabinet.
What Makes A Good Run
- The three float cards should be visibly different from each other.
- The crowd chant should be short enough to say out loud.
- The finale should change the route, not only summarize the parade.
- The parade sound should feel like a tiny march, not a generic alert.
- The caption should be good enough to paste into a social post with the demo clip.
Cloud API Behavior
The Let the cabinet write live checkbox uses the selected Parade voice:
- Hugging Face and OpenBMB routes use
HF_API_KEYorHF_TOKEN. - NVIDIA route uses
NVIDIA_API_KEY. - Practice writer uses deterministic local generation.
If a key is missing, the provider is unavailable, or the response is empty, the app falls back to a deterministic local parade. The hidden trace records whether the run used cloud or fallback.