codex app: open source?

Resolved 💬 2 comments Opened Feb 5, 2026 by VitalyAnkh Closed Feb 5, 2026

What version of the Codex App are you using (From “About Codex” dialog)?

NA

What subscription do you have?

Plus

What issue are you seeing?

The codex-cli and the Codex VS Code extension being open source is hugely appreciated. It’s rare and helpful to see how a production-grade coding agent is built and shipped at scale. I noticed the updated contribution guide limits PRs from outside OpenAI, but the ability to read the code and join the discussion is still incredibly valuable.

Personally, I love using the Rust-written codex-cli, and I really appreciate the Codex team’s technical taste. At the same time, the real moat is the GPT model itself. Open-sourcing more of the agent/UI layer wouldn’t meaningfully undermine OpenAI’s competitiveness, if anything, it could bring more community feedback and faster iteration.

With that in mind, would you consider open-sourcing the Codex App as well? From the outside, it's just a Electron codex-cli wrapper, and open-sourcing it would offer the same kind of learning and community feedback.

What steps can reproduce the bug?

NA

What is the expected behavior?

Codex App is open source.

Additional information

_No response_

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