Theo routes UI and computer tasks to Codex via CLAUDE.md
Theo's setup tells Claude to hand off computer-use and UI verification work to Codex, cutting his discarded agent PRs from 50% to zero. You already pay for ChatGPT Pro and Anthropic API access, so this is a low-friction pattern you could wire into your own Claude Code + Cursor loops without new spend. The real win is the explicit division of labor instead of hoping one model handles everything end-to-end.
https://x.com/theo/status/2072482460122964067
This is the relevant section of my CLAUDE.md
I'll be real - I haven't read it much. Just vibed out what I was looking for with Fable, and had it confirm it can use Codex for the things I care about
I still find Codex to be WAY better at computer use, verification of UI/UX work, and generally more efficient at execution on well spec'd work
Minmaxing this has genuinely been really fun for me and I'm loving the outputs I've been getting.
I was throwing away ~50% of my end-to-end agent-driven PRs before building this workflow. I haven't had to close a single one today :)
Jul 2, 2026 View on X →