Browser Run - increased concurrent browser and Quick Actions limits
Workers Paid plan customers now have higher default limits for Browser Run: concurrent browsers increased from 120 to 200, new browser instances per second from 1 to 3, and Quick Actions requests per second from 10 to 30. This enables faster parallel browser session execution and higher throughput for automation tasks.
Browser Run lets you automate headless browsers on Cloudflare's global network. Run full browser sessions for interactive workflows, or use Quick Actions for one-request tasks such as screenshots, PDFs, and capturing page content.
If you are on the Workers Paid plan, your default limits are now higher:
| Limit | Previous | New |
|---|---|---|
| Concurrent browsers | 120 | 200 |
| New browser instances / second | 1 | 3 |
| Quick Actions requests / second | 10 | 30 |
You can now run hundreds of browser sessions in parallel, launch new browsers faster, and process three times as many Quick Actions per second. These published limits are defaults, not maximums. If your workload needs more more concurrent browsers, request higher limits ↗.
Source: original entry ↗
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