Why old Codex config.toml files don't work, and the 8-line configuration that works now

If you copy a "config.toml" from a Codex tutorial written in the spring and try to launch Codex, it may not start at all. For ...

5 places to check when Codex's AGENTS.md is not working: It only reads once at startup, cuts off at 32KB, and the trap of overwriting

I wrote it in AGENTS.md. Yet, Codex doesn't follow it.I thought my writing style was bad, so I changed the phrasing three ...
XDA Developers on MSN

I let Codex take over a project Claude Code couldn't finish, and it caught issues Claude missed

A cheap and easy way to get a second opinion on things that Claude let slip ...