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Durable Objects - Improved Durable Object Startup Placement

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Cloudflare·Nov 9, 2026, 12:00 AMFeatureAI-assisted summary

Summary

Durable Objects now preferentially restart on the same machine they last ran on, reducing cold start overhead.
SQLite‑backed Durable Objects benefit from fewer cold starts when reactivated shortly after idle.
No customer action required; the change is live in all regions.

featureminorsource healthy

Official source Last checked Nov 11, 2026, 4:00 PM

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AI-assisted summarysource healthyLast checked Nov 11, 2026, 4:00 PM

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