Agent Browser
A command-line browser automation tool designed for use by AI agents.
What’s new
Verified 4h ago### New Features
- Added **persistent session-to-tab binding for shared Chrome sessions**. Named sessions connected through `--cdp` or `--auto-connect` now remember their CDP target across commands and daemon restarts, and CDP target ids can be used directly as tab references. Start each session with `--pin-tab` to make the binding strict, so a tab closed externally returns a stable `tab_gone` error instead of silently adopting a neighboring tab. JSON output includes `data.targetId` and an optional sanitized `data.lastUrl`; batch exposes the same recovery data under `result` (#1589)
### Improvements
- Added a **Remote Agent Browser provider guide** covering Vercel authentication, disposable and stable sessions, custom VCR images, snapshots, and live-view URLs (#1648)
### Bug Fixes
- Fixed **parallel sessions sharing one Chrome hijacking each other's tabs**. Event-discovered targets no longer steal a pinned session's active tab, re-attach restores the persisted target instead of selecting index 0, and preliminary plus existing-daemon `--cdp` and `--auto-connect` paths preserve explicit pin enable and disable. Agent skill guidance now requires a named `--session` before the firs
Full release notes →
- Added **persistent session-to-tab binding for shared Chrome sessions**. Named sessions connected through `--cdp` or `--auto-connect` now remember their CDP target across commands and daemon restarts, and CDP target ids can be used directly as tab references. Start each session with `--pin-tab` to make the binding strict, so a tab closed externally returns a stable `tab_gone` error instead of silently adopting a neighboring tab. JSON output includes `data.targetId` and an optional sanitized `data.lastUrl`; batch exposes the same recovery data under `result` (#1589)
### Improvements
- Added a **Remote Agent Browser provider guide** covering Vercel authentication, disposable and stable sessions, custom VCR images, snapshots, and live-view URLs (#1648)
### Bug Fixes
- Fixed **parallel sessions sharing one Chrome hijacking each other's tabs**. Event-discovered targets no longer steal a pinned session's active tab, re-attach restores the persisted target instead of selecting index 0, and preliminary plus existing-daemon `--cdp` and `--auto-connect` paths preserve explicit pin enable and disable. Agent skill guidance now requires a named `--session` before the firs
Official download sources
Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.
Verified checksum File integrity
1/70 engines — likely a false positive VirusTotal ↗Verify your downloaded file matches the publisher’s official hash before installing.
SHA-256
291f0c33c2fbcbf159b5868065ab412dfd8722d6299821e010cf0715964f2cba
Install with one command
Prefer a package manager? Paste this into Windows Terminal:
scoop
scoop install agent-browser
Platforms: Windows
Agent Browser compared
A factual, side-by-side overview based only on verified data.
| Attribute | Agent Browser This page | WezTerm | Claude-Code-Agent-Monitor | ReHex |
|---|---|---|---|---|
| Developer | Vercel Labs | Wez Furlong | hoangsonww | Graham Sutherland |
| Category | Developer Tools | Developer Tools | Developer Tools | Developer Tools |
| Platforms | Windows | Windows | Windows | Windows |
| Official sources | 1 | 1 | 1 | 1 |
| Verified official | ✓ | ✓ | ✓ | ✓ |
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Frequently asked questions
Where can I download Agent Browser safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Agent Browser support?
Agent Browser is available for Windows.
Is this the official Agent Browser download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Agent Browser?
Agent Browser is developed by Vercel Labs.
What are the best alternatives to Agent Browser?
Popular alternatives include DBX, Claude-Code-Agent-Monitor and Lapce. See the comparison above for a side-by-side overview.
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