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Software Engineering
Workflows, Workers - Increased concurrency, creation rate, and queued instance limits for Workflows instances
Cloudflare Developer Platform Changelog · 2026-04-15
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Workflows, Workers - Increased Workflows instance and concurrency limits
We've raised the Cloudflare Workflows account-level limits for all accounts on the Workers paid plan : Instance creation rate increased from 100 workflow instances per 10 seconds to 100 instances per second Concurrency limit increased from 4,500 to 10,000 workflow instances per account These increases mean you can c...
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Workflows - Concurrent Workflow instances limits increased.
Workflows now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. This increase applies to all users on the Workers Paid plan, and takes effect immediately. Review the Workflows limits documentation and/or dive i...
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Workflows - Increased Workflows limits and improved instance queueing.
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Queues - Increased limits for Queues pull consumers
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