Codex Worker

codexgpt-5.4

Execution-focused agent that implements and fixes code with read-write sandbox access

workerofficialImplementcodexworkerimplementationsandboxbuilt-in

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Install

codex (built-in)

Description

Built-in Codex CLI execution agent that focuses on implementing changes and fixing code. Operates within a read-write sandbox environment, making it safe to execute code changes while maintaining isolation from the host system.

Capabilities

Code implementation
Bug fixing
Sandboxed execution
File operations

Tools

shellread_filewrite_fileapply_patch

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