jason liu

OpenAI Developers

<p>Two recent Codex updates are worth knowing about if you do code review through it.</p>
<h2>Custom review rules via <a href="http://AGENTS.md" target="_blank" rel="noopener nofollow">AGENTS.md</a></h2>
<p>You can now add a “Code Review Rules” section to your repository’s <code>AGENTS.md</code> file. Codex will apply those rules during review and cite them directly on pull requests.</p>
<p>The practical use case: whatever feedback your reviewers keep leaving on every PR, write it down once. Keep each rule concise and scoped to a specific issue so Codex can catch it reliably, even when the relevant context lives in one corner of the codebase that reviewers don’t always have in their heads.</p>
<h2>PR Chat and inline editing</h2>
<p>Codex also now lets you review pull requests and make follow-up edits without switching tools. PR Chat lets you ask questions about a specific pull request in context. From there, you can send review feedback directly to Codex, inspect the proposed patch inline, and accept, edit, or reject it before anything gets applied.</p>
<p>The combination means less context-switching: question, patch, review, and decision all happen in one place.</p>


Collections

OpenAI has shipped two new Codex features targeting pull request workflows. PR Chat lets developers ask context-aware questions about a specific PR to understand changes before approving. Inline code editing allows review feedback to be sent directly to Codex, with the proposed patch visible inline so reviewers can accept, edit, or reject it without leaving their current tool.

Codex adds PR Chat and inline code editing for pull request reviews

<p>Now if they could add it to the GitHub integration. 😂  I don’t use the Codex app, so the shiny new things are useless to me!</p>
