2–16 frames and frame dimensions in multiples of 16 — and adds the measured 8,294,400 pixel budget (3840 edge), square-frame caps of 960 for 2–9 frames, 816 for 10–12 and 720 for 13–16, and a floor around 655,360.
GIF support on the edit endpoint, and the route behavior where 1 or 17 frames silently falls back to 9 frames at 1.8 seconds, are documented on the page and in troubleshooting too.
📖 View the GPT Image 2.6 docs
← Back to live updates · 📚 Monthly archive