# Browser Use 0.13.8

Category: open-source
Published: 2026-08-16T18:48:54Z
Source: [Browser Use releases](https://github.com/browser-use/browser-use/releases/tag/0.13.8)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-19T00:17:41.728Z
Tags: browser-agent, automation, python

## Human Summary
Browser Use releases published Browser Use 0.13.8. What's Changed Update Cerebras model IDs and default by @ryanl-cerebras in https://github.com/browser-use/browser-use/pull/5323 Recover Anthropic tool arguments when the model serializes its call as text by @ElayGelbart in https://github.com/browser-use/browser-use/pull/5330 docs: replace broken profile…

## Agent Summary
Treat Browser Use 0.13.8 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Browser Use releases published Browser Use 0.13.8. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: What's Changed Update Cerebras model IDs and default by @ryanl-cerebras in https://github.com/browser-use/browser-use/pull/5323 Recover Anthropic tool arguments when the model serializes its call as text by @ElayGelbart in https://github.com/browser-use/browser-use/pull/5330 docs: replace broken profile sync link by @Hardik180704 in https://github.com/browser-use/browser-use/pull/5332 fix(agent): guard last action() against empty action list by @itxaiohanglover in https://github.com/browser-use/browser-use/pull/5103 fix(agent): guard inject budget warning against ZeroDivisionError by @itxaiohanglover in https://github.com/browser-use/browser-use/pull/5107 fix(browser): return Path from validate user data dir when creating temp dir by @itxaiohanglover in https://github.com/browser-use/browser-use/pull/5114 Use UTF-8 for agent file writes by @Ghraven in…

## Recommended actions
- Review the official Browser Use releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.