v0.38.2 v0.39.0
vercel-labs/agent-browserOct 1, 2026 → Oct 9, 20268 days between releases
What's New
Introduces experimental Obscura engine, private CA trust, and daemon responsiveness fixes
New Features
- Added experimental Obscura engine for local browsing
- Added private CA trust support for CLI HTTPS requests
Improvements
- Improved daemon responsiveness to prevent connection loss
- Improved --auto-connect reliability by extending wait time
Bug Fixes
- Fixed selector-scoped snapshots to prevent duplicate printing
- Fixed --auto-connect to handle Chrome remote-debugging prompt
- Fixed daemon responsiveness during long commands
Upgrade Notes
New experimental `obscura` engine is available via `--engine obscura`. CLI HTTPS commands now support custom CA certificates via `--ca-cert` or `--use-system-ca`. Daemon responsiveness has been improved, though connection loss during long commands is still possible.
The Two Releases
v0.38.2
Oct 1, 2026· 21 days ago
This release focuses on critical stability fixes for browser automation, including improvements to Chrome launch behavior and shared memory handling. It also introduces new configuration options for kernel profiles and upgrades the underlying eve integration.
Full release notesv0.39.0
Oct 9, 2026· 13 days ago
This release introduces an experimental Obscura engine with local Chrome-like capabilities and enhanced HTTPS support for CLI commands. It resolves critical bugs regarding selector-scoped snapshots, auto-connect timeouts, and daemon responsiveness.
Full release notes