🚨 @OpenAI just launched Subagents in Codex, and it changes how we handle massive codebases.

You no longer have to rely on a single agent.

You can now split complex features across multiple specialized workers running in parallel 🔥

By spinning up Codex’s new custom subagents,… pic.twitter.com/4JXFeavgXA

— Charly Wargnier (@DataChaz) 17 mars 2026

@OpenAI just launched Subagents in Codex, and it changes how we handle massive codebases. You no longer have to rely on a single agent. You can now split complex features across multiple specialized workers running in parallel By spinning up Codex’s new custom subagents,

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