v4.20.4 2.5.1

Name: agent-browser
Author: vercel-labs

high risk

vercel-labs/agent-browserAug 20, 2026 → Aug 22, 20261 day between releases

What's New

Adds multiple notification providers and fixes SQLite enum check

New Features

Added SMS Gateway notification provider
Added ClickUp notification provider
Added TurboSMTP email notification provider
Added Pinglet notification provider
Added openwa notification

Improvements

Translations update from Weblate

Bug Fixes

Fixed analytics_type enum check in SQLite
Fixed radius Access-Challenge handling

Upgrade Notes

Upgrading from v4.20.4 to 2.5.1 is a major version jump; the API and features are likely incompatible. Review the changelog thoroughly before attempting the upgrade.

The Two Releases

v4.20.4

Aug 20, 2026· 2 months ago

This release focuses on stability improvements for replica divergence and performance optimizations for graph loading. It introduces new public APIs to support external graph-offloading modules.

Full release notes

2.5.1

Aug 22, 2026· 2 months ago

Adds multiple new notification providers and fixes a database enum issue regarding analytics types.

Full release notes