In April, OpenAI released upgraded image generation technology with ChatGPT Images 2. Five months later, the company is releasing an enhanced version, ChatGPT Images 2.5.

ChatGPT Images 2 was a notable leap over the company’s earlier image generation tools.

It added 2K resolution output, multiple aspect ratio support, and the ability to use web research for up-to-date information. Images 2 also added non-Latin language expertise and two intelligence levels: Instant and Thinking.

The latest Images 2.5 version touts “sharper details, faster generation, more precise editing, and better tools for creating and sharing.”

“Images 2.5 produces more natural lighting and richer textures, is better at preserving the subjects in your reference photos, and follows editing instructions more reliably across multiple turns,” OpenAI says.