Codex in Github Not Reviewing PRs

Codex
21

I had this issue with all my connected repos recently.

  1. Disconnected Github from Chatgpt Account > settings > Apps > Github (/#settings/Connectors), then Connected Github again
  2. In github Applications (/settings/installations) > ChatGPT Connector - switched to “all repos”, saved and then back to specific list of repos.
    Now codex started reviewing my PRs.
22

I’ve been having the same issue. I’ve been wanting to try out Codex code review for a long time now and everything with my ChatGPT Plus account is connected to Github. It wants to connect to a corporate organization which I will not do as that is not my intent. I have it configured for 1 specific open-source repo, yet it’s not working.

The only way I can run code reviews at the moment with Codex is through the Codex CLI /review command. But I’d prefer to see how that compares to Codex running directly in the PR in Github like other tools.

Screenshot 2026-01-31 at 14.58.31
Screenshot 2026-01-31 at 14.58.312406×1258 233 KB

23

I’m having the same issue. My GitHub account is also associated to my work’s organization, which has Codex enabled for all its repos. I have a personal Codex account that I’ve connected to my own repos.

myworkorg/* (Work codex account)

mypersonalrepos/* (Personal codex account)

When I first connected a new personal repo, I thought it was working fine. Tagging “@codex review” and it would review the PR on my personal repo. Then I noticed my work org’s codex ran out of credits yesterday and stopped reviewing our work repos. At the same time, my personal repo started receiving the same message: “You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard."

So it appears that my work’s Codex account has been paying to review my personal repo PRs. In my personal Codex Usage tab I can see it’s still at 100% available under Code Review.

I’ve tried everything in this thread and the others I could find. Completely disconnected / reconnected, tried a different branch name prefix.

This feels like a pretty big issue? It appears I inadvertently burned through my employer’s credits on my own personal repo, meanwhile I’m unable to use any credits in the personal Codex account I pay for.