Changelog
Recent updates and improvements to HasBeenReleased
2026-06-30
- Version detail pages now include a Previous / Next version section, with explicit neighbor links in the catalog data for every model line that has more than one version.
2026-06-01
- Home page hero copy now highlights AI models instead of generic tools.
- Default Open Graph preview image includes a six-month release cadence timeline for OpenAI, Anthropic, and Google, with left-aligned branding, bolder title, and refined chart labels.
2026-05-31
- Introduces the "Release cadence" section on the home page: a visual timeline of frontier AI labs, their models, and shipped versions, with zoom controls and a collapsible vendor preview.
- New vendors tracked: MiniMax, xAI (Grok), Mistral, Alibaba (Qwen), and Meta (Llama), with release history for their flagship model lines.
2026-02-10
- Dynamic Open Graph images now generate beautiful preview cards when you share any product or version link. Your tweets and Slack threads just got a serious glow-up!
- Web performance improvements: faster loads, snappier interactions, and a silky-smooth experience that's as satisfying as seeing that release badge flip to green.
2026-02-09
- Email notifications: Subscribe to get notified when new versions are released.
- Smart typo detection for common email mistakes.
- Improved accessibility with higher contrast colors across the UI for better readability.
2026-02-05
- New Changelog page and Timeline section in the version details page: View Sonnet 5 timeline.
2026-02-04
- Initial HasBeenReleased release.