Codex workspace adds image gen
- OpenAI added built-in image generation to its Codex app in April, letting developers create and edit visuals inside the same threads used for code. - The feature runs in Codex threads and the CLI, where OpenAI says image generation can be used for mockups, frontend designs, games, and assets. - The update folds visual work into Codex’s broader push toward multi-agent software workflows. (openai.com)
OpenAI has added built-in image generation to Codex, so developers can make visuals without leaving the same workspace where they write and review code. (openai.com) OpenAI announced the change on April 16, 2026, as part of a broader Codex app update for macOS and Windows. The company said Codex can now generate images, browse in-app, remember preferences, and run computer-use tasks alongside coding work. (openai.com 1) (openai.com 2) The Codex app page says users can “generate or edit images in a thread while you work on the surrounding code and assets.” OpenAI’s CLI documentation also says developers can generate or edit images directly in terminal sessions. (openai.com 1) (openai.com 2) OpenAI’s product post described the image feature as useful for “product concepts, frontend designs, mockups, and games” when combined with screenshots and code. That places image generation inside the same loop as prototyping, testing, and revising software. (openai.com) The underlying model has also changed. OpenAI’s April 21 developer announcement said Codex now uses gpt-image-2 for image work, replacing the earlier reference to gpt-image-1.5 in the April 16 product post. (community.openai.com) (openai.com 1) (openai.com 2) OpenAI said gpt-image-2 is designed for “complex visual tasks” with stronger editing, better layouts, improved text rendering, and more reliable instruction-following. The same announcement said the model reached No. 1 on Image Arena leaderboards with a 242-point lead in text-to-image. (community.openai.com) That matters because Codex is no longer positioned as only a coding assistant. OpenAI’s February launch post called the app “a command center for agents,” built for supervising multiple parallel threads, isolated worktrees, and long-running tasks across projects. (openai.com) The newer Codex app documentation says ChatGPT Plus, Pro, Business, Edu, and Enterprise plans include Codex, and that the app is available on both macOS and Windows. OpenAI’s April 16 post said more than 3 million developers use Codex every week. (openai.com) (openai.com) OpenAI has not published evidence for the specific social-media demos claiming 47 roadmap slides, 500 paper infographics, or 64 parallel Codex instances. What OpenAI has documented is narrower: image generation is now built into Codex workflows, and the company is steering the product toward software teams that want code, assets, and agent tasks in one place. (openai.com) (community.openai.com)
