Codex on iMessage

Text Codex on iMessage.

How it works

1. Sign in to ChatGPT (the same account that has Codex)
2. Connect Spectrum and claim a phone number
3. Open iMessage with that number — Codex replies inline

flowchart LR
    A["iMessage"] <--> B["Spectrum"] <--> C["Codex"]

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Commands

Message	What it does
anything	Asks Codex. Threads are stateful — follow-ups remember.
/help	Lists every command.
/new	Starts a fresh Codex thread. 👍 tapback to confirm.
/branch	Shows the branch Codex runs against.
/branch <name>	Switches branch and starts a fresh thread.
/switch	Lists your environments (numbered).
/switch <number>	Picks an environment and starts a fresh thread.

Every message you send gets a 👍 tapback when Codex picks it up, and the tapback flips to ❤️ when the task is finished.

Privacy

• ChatGPT OAuth tokens are AES-256-GCM encrypted at rest.
• Disconnect any time from the dashboard. Codex stops replying immediately and the encrypted tokens are wiped.
• Full notice: PRIVACY.md.

Legal & trademarks

Codex on iMessage is an independent, unofficial bridge built by Photon. It is not affiliated with, endorsed by, or sponsored by OpenAI or Apple.

• ChatGPT®, Codex, and their logos are trademarks of OpenAI OpCo, LLC.
• iMessage®, Messages, iPhone, macOS, Apple are trademarks of Apple Inc.

Use of these names here is purely descriptive — to identify the upstream services this bridge talks to. We do not redistribute or rehost OpenAI or Apple artwork. See NOTICE.md for the full statement.

Terms of use: TERMS.md.

Rights holders: open an issue or email [email protected] and we will respond promptly.

License

MIT. You also accept the project's Notice, Terms, and Privacy when using the hosted Service.