ChatGPT Images 2.5 ships two image models: faster Flare and precision-edit Sunburst

The Decoder · rss · 2026-09-09

OpenAI is rolling out ChatGPT Images 2.5 with two new image models: Flare for faster generation and Sunburst for more precise edits. The Decoder's first tests suggest the improvements aren't uniform, and it remains unclear which model ChatGPT users get and when. Early hints point to uneven benefits across user groups.

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