Matt ChotinAdobe Inc.OpenAI

OpenAI releases ChatGPT Images 2.5 with faster generation and smarter edits; image models now in Adobe Firefly, Sketch turns doodles into detailed AI images

OpenAI has launched ChatGPT Images 2.5, featuring faster generation and enhanced editing capabilities, including a new Sketch tool for doodle-to-image conversion. The model boasts up to 50% lower latency and improved detail, now integrated into Adobe Firefly and available for various user platforms.

NewsBytes+2 sources9 September 2026 · 07:07 UTC
CuriousCats Full Story

OpenAI's ChatGPT Images 2.5 introduces significant advancements in image generation, including sharper details and faster processing times. The model can now generate images with more natural lighting and richer textures, while also improving editing capabilities by following instructions across multiple turns.1

The new Sketch feature allows users to create doodles that can be transformed into detailed images, enhancing user interaction. Users can activate this feature by typing @Sketch in the chat box, enabling them to draw directly within ChatGPT. This innovation has been tested successfully, with users reporting impressive results from simple sketches.45

OpenAI has also released two versions of Images 2.5: GPT-Image-2.5 Flare and GPT-Image-2.5 Sunburst. Flare is designed for general use with lower latency, while Sunburst caters to premium workflows requiring tighter control over edits. According to OpenAI, over 3 billion images are generated weekly across its platforms, showcasing the model's widespread adoption.

The integration of these models into Adobe Firefly signifies a collaboration that combines leading AI technologies with Adobe's creative tools, enhancing the overall user experience in digital content creation. OpenAI's commitment to improving image generation is evident, as they continue to innovate in the AI space.3

Key Insight
“The update cuts image generation latency by up to 50% versus Images 2.0 and introduces two developer models, Flare and Sunburst, with Flare running two to four times faster in Manus's tests. OpenAI also reports over 3 billion images are created weekly across its image tools.”
CuriousCats studied:
1
NewsBytes
“The new model comes with sharper details, faster generation times, and more precise editing capabilities than its predecessor.”
NewsBytes →
2
The Next Web
“OpenAI released ChatGPT Images 2.5 on Tuesday. that the model brings sharper detail, more precise editing, and up to 50% lower latency than Images 2.0.”
The Next Web →
3
The Verge
“OpenAI on Tuesday and is adding a new way to tell ChatGPT what you want it to make an image of: by drawing a doodle.”
The Verge →
Ask CuriousCats
What are the key features of ChatGPT Images 2.5?
How does OpenAI's update improve image generation?
Why is the integration with Adobe Firefly significant?
Are other AI tools also cutting image generation times?
How does Flare compare to previous models in speed?
Get your CIA-level briefing,
in real time.
CuriousCats monitors the internet every minute for you and brings you the most personalized brief of videos, social media posts, news and more.
Download the App
If you liked this, you’ll love your CuriousCats brief.
News, videos, opinions and more — without the noise.
Get CuriousCats