v1.59.0 v1.59.1
low risk
vercel-labs/agent-browserSep 21, 2026 → Sep 23, 20262 days between releases
What's New
Maintenance release fixing critical API and worker bugs while adding Matroska parsing support.
New Features
- Added support for recursive SeekHeads when reading Matroska files
Bug Fixes
- Fixed conversion API errors for files violating GOP timestamp rules
- Fixed extension worker errors not surfacing, causing promises to never resolve
Upgrade Notes
No configuration changes are required. Be aware that API errors for invalid GOP timestamps are now surfaced, and extension worker errors will no longer be silently swallowed.
The Two Releases
v1.59.0
v1.59.0
Sep 21, 2026· 1 month ago
Introduces a new metadata tag for audio tempo and improves HLS handling regarding bandwidth attributes and playlist strictness.
Full release notesv1.59.1
v1.59.1
Sep 23, 2026· 28 days ago
A maintenance release addressing critical bugs in the conversion API and worker processes while adding more robust parsing capabilities for Matroska files.
Full release notes