https://x.com/i/article/2042694217663979520

Living more & more in the Codex App since we rolled out plugins Recently I've been using the @linear plugin to turn noisy context from anywhere into projects > milestones > issues https://twitter.com/nickbaumann_/status/2037395162641686813/video/1

GPT-5.4 mini matters for subagents because it changes what feels worth handing off. The parent thread should hold the architecture, plan, and progress narrative. Fast subagents can explore the repo, check hypotheses, and preserve the parent thread’s limited attention. https://twitter.com/nickbaumann_/status/2034134875234832540/video/1

Stoked to see subagents make it to the Codex App! While they're as simple to use as "hey codex spawn a subagent to review my branch before we post a PR", there's one concept I would keep in mind as you start developing your subagent armies: Forked context vs _not_ Forked…