OpenAI releases two new ChatGPT image models

OpenAI launched ChatGPT Images 2.5, introducing two new image models: Flare for faster generation and Sunburst for more precise edits. It's unclear which model different ChatGPT users will get access to, and early testing shows the improvements benefit some users more than others.

Why it matters: Splitting image generation into speed-focused and precision-focused variants suggests OpenAI is tuning for distinct use cases rather than shipping one general model, echoing how it has already split its language model lineup into fast and reasoning-focused tiers. The uneven rollout also continues a pattern of OpenAI shipping incrementally to different user segments instead of a uniform release.