# Browser Use (Python) (browser-use) - AgentBreakWatch Reference

> TL;DR Verdict: Browser Use (Python) (`browser-use`) is currently at v0.13.11 on PYPI (published 2026-10-07), with a 90-day Stability Score of 73/100 (C+) and HIGH schema drift risk across 5 releases in the last 90 days. 0.13.x separates BrowserSession and BrowserProfile from legacy BrowserConfig and updates Controller custom action decorators.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/browser-use-python
- Category Hub: https://agentbreakwatch.vercel.app/c/agent-sdks (AI Agent SDKs & Frameworks Breaking-Change Index)
- Package Name: `browser-use`
- Registry: PYPI (https://pypi.org/project/browser-use/)
- GitHub Repository: https://github.com/browser-use/browser-use
- Vendor: Browser Use
- Latest Live Version: v0.13.11
- Published Date: 2026-10-07T04:24:41.659232Z
- 90-Day Release Count: 5
- Direct Dependencies: 61
- License: MIT
- Stability Score: 73/100 (Grade C+)
- Schema Drift Risk: HIGH
- Recommended Exact Pin Command: `pip install "browser-use==0.13.11"`
- Watched Symbols / MCP Tools: Agent, BrowserSession, BrowserProfile, Controller
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
0.13.x separates BrowserSession and BrowserProfile from legacy BrowserConfig and updates Controller custom action decorators.

## Migration Diff: Before (Deprecated / Unpinned Pattern)
```
browser = Browser(config=BrowserConfig(headless=True))
agent = Agent(task="Search", llm=llm, browser=browser)
```

## Migration Diff: After (Verified v0.13.11 Pattern)
```
session = BrowserSession(browser_profile=BrowserProfile(headless=True))
agent = Agent(task="Search", llm=llm, browser_session=session)
```

## Recent Verified Releases
- v0.13.11 (published 2026-10-07) [LATEST]
- v0.13.10 (published 2026-09-04)
- v0.13.9 (published 2026-09-04)
- v0.13.8 (published 2026-08-16)
- v0.13.7 (published 2026-07-27)
- v0.13.6 (published 2026-07-17)