---
description: Workers Builds now consistently posts preview URLs to GitHub and GitLab within a few seconds of a build completing.
title: Workers Builds now posts preview URLs in seconds
image: https://developers.cloudflare.com/changelog/post/2026-10-12-faster-pull-request-comments/og.png?v=101db2d81ae2d957
---

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October 12, 2026

## Workers Builds now posts preview URLs in seconds

[Workers](https://developers.cloudflare.com/workers/)

Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/changelog/post/2026-10-12-faster-pull-request-comments/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

Workers Builds now consistently posts preview URLs to GitHub pull requests and GitLab merge requests within a few seconds of a build completing, so you can start testing and reviewing your changes sooner. Previously, posting preview URLs could often take minutes.

For details, refer to [Workers Builds GitHub integration](https://developers.cloudflare.com/workers/ci-cd/builds/git-integration/github-integration/#pull-request-comment) and [Workers Builds GitLab integration](https://developers.cloudflare.com/workers/ci-cd/builds/git-integration/gitlab-integration/#merge-request-comment).

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