ChatGPT — April 21, 2026

v2026-04-21-e5267744 includes 1 new features and 0 fixes. We’re introducing ChatGPT Images 2.0, our new image generation model in ChatGPT. ChatGPT Images 2.0 is available on all ChatGPT plans. We’re also introducing images with thinking. When given more time to think, it can plan and refine image outputs before generating them. Images with thinking is available on all paid ChatGPT plans. It is available when you select Thinking and Pro models.

Source: official ChatGPT & Codex release notes. Summaries are written from the official notes; see how we work.