Everything OpenAI has shipped, in one place.
A new OpenAI API service tier that runs GPT-5.6 Sol far faster than standard processing, open to a small set of customers.
An opt-in Mac setting that turns what you do across your apps and websites into memories ChatGPT and Codex can use.
ChatGPT and Codex can now pull your setup, projects, and recent chats over from Claude Code, Claude Cowork, or Cursor.
The ChatGPT desktop app now runs on Linux, bringing ChatGPT, ChatGPT Work, and Codex to the same machine you build on.

OpenAI's cybersecurity-specific model, available only to defenders vetted into the new Daybreak Red access tier.
Codex reviews GitHub pull requests specifically for security problems and posts findings into the pull request.
An open standard for packaging agent instructions and tool connections into one folder that works across different AI clients.

ChatGPT's chat experience gets an updated GPT-5.6 Sol for paid users and unlimited GPT-5.6 Luna chats for free users.
Three prebuilt setups for ChatGPT Work and Codex, one each for K-12 teachers, college instructors, and college students, that arrive loaded with the apps, skills, and workflows for that role.
