codex
Dispatch the Codex CLI (gpt-5.5) as a subagent — one-shot consults on hard questions, scoped worker lanes (implementation, research, browser/computer-use tasks), and resumed follow-ups. Formerly ask-codex. Use when the user invokes /codex or /ask-codex, says "ask codex" / "use codex" / "delegate to codex", when an orchestration plan routes a lane to Codex, or when a browser-driving task suits Codex's native browser_use. Supports resume for follow-up turns in the same session.
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