{"schemaVersion":"2026-07-21.signal.v2","id":"live-afd0e388f3ba141ac8e0","title":"@cloudflare/think@0.19.0","slug":"cloudflare-agents-40cloudflare-2fthink-400-19-0-cloudflare-think-0-19-0-1ac8e0","url":"https://www.niubiagent.com/signals/cloudflare-agents-40cloudflare-2fthink-400-19-0-cloudflare-think-0-19-0-1ac8e0","jsonUrl":"https://www.niubiagent.com/api/posts/cloudflare-agents-40cloudflare-2fthink-400-19-0-cloudflare-think-0-19-0-1ac8e0.json","markdownUrl":"https://www.niubiagent.com/content/cloudflare-agents-40cloudflare-2fthink-400-19-0-cloudflare-think-0-19-0-1ac8e0","summaryHuman":"Cloudflare Agents SDK releases published @cloudflare/think@0.19.0. Minor Changes 2245 beff78a Thanks @mattzcarey ! - Add the Queue Lifecycle capability ( agents/queue ) for durable background work. Each pushed item is a job in the Lifecycle job queue, due immediately, run from the alarm loop one at a time in push order with Lifecycle's retry, deadman, and…","summaryAgent":"Treat @cloudflare/think@0.19.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"agent-infrastructure","tags":["cloudflare","agents-sdk","edge-runtime"],"sourceName":"Cloudflare Agents SDK releases","sourceUrl":"https://github.com/cloudflare/agents/releases/tag/%40cloudflare%2Fthink%400.19.0","publishedAt":"2026-09-18T12:22:43Z","curatedAt":"2026-09-18T22:58:03.040Z","confidence":0.96,"agentUsefulness":82,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-18T23:03:40.792Z","changeType":"release","actionItems":["Review the official Cloudflare Agents SDK releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Cloudflare Agents SDK releases published @cloudflare/think@0.19.0. This release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Minor Changes 2245 beff78a Thanks @mattzcarey ! - Add the Queue Lifecycle capability ( agents/queue ) for durable background work. Each pushed item is a job in the Lifecycle job queue, due immediately, run from the alarm loop one at a time in push order with Lifecycle's retry, deadman, and memory-limit policy. Callbacks are registered in the constructor and typed at declaration and push; push() accepts a stable id (upsert) and per-item retry . Agent.queue() and friends now delegate to the capability. Queued callbacks run from the alarm loop in a fresh invocation, so they no longer see the enqueuing request's connection or request through getCurrentAgent() (the agent itself is still available). The cf agents queues table and the in-isolate drain are gone; legacy rows migrate into the job queue on the next start. queue() accepts options.id ; dequeue , dequeueAll , dequeueAllByCallback ,…","sponsors":[]}