cli.md Codex Docs, 2026-03-13 00:34 UTC → 2026-03-31 00:39 UTC

3Codex CLI is OpenAI's coding agent that you can run locally from your terminal. It can read, change, and run code on your machine in the selected directory.3Codex CLI is OpenAI's coding agent that you can run locally from your terminal. It can read, change, and run code on your machine in the selected directory.

4It's [open source](https://github.com/openai/codex) and built in Rust for speed and efficiency.4It's [open source](https://github.com/openai/codex) and built in Rust for speed and efficiency.

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6Codex is included with ChatGPT Plus, Pro, Business, Edu, and Enterprise plans. Learn more about [what’s included](https://developers.openai.com/codex/pricing).6ChatGPT Plus, Pro, Business, Edu, and Enterprise plans include Codex. Learn more about [what's included](https://developers.openai.com/codex/pricing).

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8## CLI setup8## CLI setup

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62Attach screenshots or design specs so Codex reads them alongside your prompt.](https://developers.openai.com/codex/cli/features#image-inputs)[### Run local code review62Attach screenshots or design specs so Codex reads them alongside your prompt.](https://developers.openai.com/codex/cli/features#image-inputs)[### Run local code review

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64Get your code reviewed by a separate Codex agent before you commit or push your changes.](https://developers.openai.com/codex/cli/features#running-local-code-review)[### Use multi-agent64Get your code reviewed by a separate Codex agent before you commit or push your changes.](https://developers.openai.com/codex/cli/features#running-local-code-review)[### Use subagents

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66Enable experimental multi-agent collaboration and parallelize complex tasks.](https://developers.openai.com/codex/multi-agent)[### Web search66Use subagents to parallelize complex tasks.](https://developers.openai.com/codex/subagents)[### Web search

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68Use Codex to search the web and get up-to-date information for your task.](https://developers.openai.com/codex/cli/features#web-search)[### Codex Cloud tasks68Use Codex to search the web and get up-to-date information for your task.](https://developers.openai.com/codex/cli/features#web-search)[### Codex Cloud tasks

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70Launch a Codex Cloud task, choose environments, and apply the resulting diffs without leaving your terminal.](https://developers.openai.com/codex/cli/features#working-with-codex-cloud)[### Scripting Codex70Launch a Codex Cloud task, choose environments, and apply the resulting diffs without leaving your terminal.](https://developers.openai.com/codex/cli/features#working-with-codex-cloud)[### Scripting Codex

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72Automate repeatable workflows by scripting Codex with the `exec` command.](https://developers.openai.com/codex/sdk#using-codex-cli-programmatically)[### Model Context Protocol72Automate repeatable workflows by scripting Codex with the `exec` command.](https://developers.openai.com/codex/noninteractive)[### Model Context Protocol

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74Give Codex access to additional third-party tools and context with Model Context Protocol (MCP).](https://developers.openai.com/codex/mcp)[### Approval modes74Give Codex access to additional third-party tools and context with Model Context Protocol (MCP).](https://developers.openai.com/codex/mcp)[### Approval modes

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