OpenAI released ChatGPT Images 2.5 on Tuesday, introducing a dedicated drawing tool called Sketch that transforms rough mouse doodles into realistic photos. The update cuts image generation latency by up to 50 percent compared to the previous version while improving multi-turn editing precision and visual textures.
How ChatGPT Sketch Turns Rough Doodles into Finished Images
Users can activate the new drawing interface by typing `@Sketch` directly into the chat box, which opens a dedicated canvas window. According to testing, a basic mouse-drawn cat doodle successfully translated into a realistic photo based on text prompts. The feature eliminates the difficulty of explaining precise layouts to an AI, allowing users to sketch room arrangements, clothing contours, or simple concepts by hand and let the algorithm handle the rendering.
Performance Upgrades and Precision Editing in Images 2.5
According to OpenAI, ChatGPT Images 2.5 delivers images featuring more natural lighting and richer textures alongside significantly faster output speeds. The model reduces generation latency by up to 50 percent compared with Images 2.0. Additionally, the update improves the AI’s ability to follow complex editing instructions across multiple conversational turns. Users can now leave comments directly on specific parts of generated images to trigger precise alterations, such as changing a cat’s eye color from blue to green.
Platform Availability and System Access
ChatGPT Images 2.5 is available now for standard ChatGPT, ChatGPT Work, and Codex users. According to OpenAI, the update rolls out universally across desktop, mobile, and web interfaces. Users can access the new drawing canvas immediately on any of these platforms by typing the designated command into their chat session.
Pro Tip: You do not need professional drawing skills to use Sketch. A simple stick figure or rough layout is enough for ChatGPT to interpret your spatial intent and apply your chosen artistic style.
Frequently Asked Questions
How do I open the Sketch feature in ChatGPT?
Type `@Sketch` into your chat box and press enter. A drawing canvas will pop up where you can make your doodle and submit it for rendering.
Is ChatGPT Images 2.5 faster than previous versions?
Yes. According to OpenAI, image generation latency has dropped by up to 50 percent compared with Images 2.0.
Can I edit specific parts of a generated image?
Yes. Users can now leave comments directly on specific areas of an image to request targeted changes across multiple turns.
What platforms support ChatGPT Images 2.5?
The update is available now for ChatGPT, ChatGPT Work, and Codex users across desktop, mobile, and web platforms, according to OpenAI.
Worth a look