subagents.md Codex Docs, 2026-05-05 23:00 UTC → 2026-05-18 22:01 UTC

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61Codex also reapplies the parent turn's live runtime overrides when it spawns a61Codex also reapplies the parent turn's live runtime overrides when it spawns a

62child. That includes sandbox and approval choices you set interactively during62child. That includes sandbox and approval choices you set interactively during

63the session, such as `/approvals` changes or `--yolo`, even if the selected63the session, such as `/permissions` changes or `--yolo`, even if the selected

64custom agent file sets different defaults.64custom agent file sets different defaults.

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66You can also override the sandbox configuration for individual [custom agents](#custom-agents), such as explicitly marking one to work in read-only mode.66You can also override the sandbox configuration for individual [custom agents](#custom-agents), such as explicitly marking one to work in read-only mode.