Increased concurrency, creation rate, and queued instance limits for Workflows instances
Workflows limits have been raised to the following:
| Limit | Previous | New |
|---|---|---|
| Concurrent instances (running in parallel) | 10,000 | 50,000 |
| Instance creation rate (per account) | 100/second per account | 300/second per account, 100/second per workflow |
| Queued instances per Workflow 1 | 1 million | 2 million |
These increases apply to all users on the Workers Paid plan. Refer to the Workflows limits documentation for more details.
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Queued instances are instances that have been created or awoken and are waiting for a concurrency slot. ↩