OpenAI Launches ChatGPT Images 2.5 With Sketch and Faster Performance

01 What happened

OpenAI has introduced ChatGPT Images 2.5, an update to its image generation technology designed for sharper image quality and more responsive creative workflows.

02 Key details

• OpenAI reports that the new model reduces image generation latency by up to 50% compared to the previous version.
• The new Sketch tool allows users to draw directly within the interface to serve as a reference for image generation.
• Two models, Flare and Sunburst, are now available via the API to support high-volume tasks and precise visual editing.

03 Why it matters

This release provides faster iteration cycles and greater control over visual outputs for both casual users and developers.

04 Who it matters to

Software developers, user experience designers and computer vision engineers.