GitLab support in Codex cloud (Beta)

GitLab support is available in beta on all ChatGPT plans. Connect a GitLab project to Codex cloud, create an environment for it, start tasks from issues or merge requests with @codex, and request one-off or automatic merge request reviews.

The integration runs in Codex cloud. A managed workspace admin can disable the connector. GitLab-triggered activity requires permission to configure the applicable webhook. For GitLab Self-Managed or GitLab Dedicated, a workspace admin must configure the connection, and webhook activity requires GitLab 19.0 or later.

Codex cannot complete a review when GitLab omits a collapsed or oversize diff.

Learn how to use Codex with GitLab.