Drive a browser

Browser Use

Cloud browsers with stealth and proxies you control over CDP, plus an agent API and an open-source Python library.

Rate limits

Per-project request budget: Default max(25, 2 x concurrency) requests per second, capped at 100 for creates, lists, updates, deletes, event reads and full run reads3
Edge limit per IP: 1,000 requests per second per public source IP for general traffic, over a 300-second window3

Other limits

Concurrency before any payment: 10 concurrent sessions3
Browser idle time after a run: About 2 minutes after the last run activity3
Agent browser hard timeout: 4 hours3
File size limits: Not published

Read from Browser Use’s own pages on 2026-11-04. Every number links to the page a value came from. For agents, the same facts as markdown: /tools/drive-a-browser/browser-use.md