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Codex Subagents Docs
These are the official docs for Codex Subagents, and they’re the fastest way to understand the feature beyond the hype. The examples (PR review per concern, front-end debugging with ordered agents, and batch CSV processing) make the use cases immediately obvious if you’re building with Codex.
Pros
- +Clear examples for real workflows like PR reviews and debugging
- +Explains custom agent configuration (models, tools/MCP, reasoning effort)
- +Covers practical limits like concurrency caps and nesting depth
Cons
- -Subagent workflows can cost more tokens since each agent makes model calls
- -Some limits (like nesting depth) may need tuning for advanced orchestration
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Codex Subagents Docs
Available on Developers
External purchase
Highlights
- +Clear examples for real workflows like PR reviews and debugging
- +Explains custom agent configuration (models, tools/MCP, reasoning effort)
- +Covers practical limits like concurrency caps and nesting depth
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