Introducing ChatGPT Images 2.5
infonews
industry
Source: Simon Willison's WeblogSeptember 8, 2026
Summary
OpenAI released ChatGPT Images 2.5, a new image generation model that has improved instruction-following across multiple turns (where an AI maintains context through several back-and-forth exchanges), generates images faster, and better preserves subjects from reference photos. Two new model versions are available in the API: gpt-image-2.5-sunburst for precise editing work and gpt-image-2.5-flare for quick, high-quality everyday use.
Classification
Attack SophisticationTrivial
AI Component TargetedModel
Affected Vendors
OpenAI
Related Issues
Monthly digest — independent AI security research
Original source: https://simonwillison.net/2026/Sep/8/introducing-chatgpt-images-25/
First tracked: September 8, 2026 at 08:01 PM
Classified by LLM (prompt v3) · confidence: 95%