Source details
- Original source
- Matt Wolfe
- Published
- 2026-05-14
- Primary topic
- Foundation Models
Why it matters
Model launches, benchmark jumps, API upgrades, context window changes, and frontier LLM competition. This item originated as a short-form social post, so the context blocks below help expand it into tools, models, and evaluation guides.
What happened
YES! This is the one feature from OpenAI that I've been wanting more than anything else. I've become a fan of Codex lately but the biggest downside was that I needed to be at my computer to steer it! This is huge for my workflows! OpenAI (@OpenAI) You've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox. Video — https://nitter.net/OpenAI/status/2055016850849993072#m
What to do next
Compare the hosted model pages first, then check the related tools and buyer guides before changing workflow standards.
YES! This is the one feature from OpenAI that I've been wanting more than anything else. I've become a fan of Codex lately but the biggest downside was that I needed to be at my computer to steer it! This is huge for my workflows! OpenAI (@OpenAI) You've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox. Video — https://nitter.net/OpenAI/status/2055016850849993072#m
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