Looking for product release notes? Check the Heroku Dev Center for platform announcements and feature-level changelogs. The entries below cover this documentation site and accompanying reference material.
October 11, 2025
- Introduced a refreshed models overview with side-by-side comparisons, playbooks, and provisioning steps.
- Added the OpenAI SDK cookbook with production-ready app recipes for chat, retrieval, and image workloads.
- Reorganized navigation around a single Heroku AI tab with a prominent introduction landing page and quick access to CLI guides.
- Updated the header navigation to surface Guides, API reference links, a dedicated changelog, and a Get started sign-up button.