Ultrafast demo at OpenAI DevDay: describe cars in text, get racing 3D models in seconds
flavioAd · x · 2026-09-30
A live demo at OpenAI DevDay showed off Ultrafast: you describe the cars you want in text, it builds the 3D models within seconds, and you can start racing immediately.
The near-zero latency from prompt to playable racing showcased how fast generative 3D could land in interactive entertainment.
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