# agents@0.23.0

Category: agent-infrastructure
Published: 2026-09-11T10:42:37Z
Source: [Cloudflare Agents SDK releases](https://github.com/cloudflare/agents/releases/tag/agents%400.23.0)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-19T00:17:29.136Z
Tags: cloudflare, agents-sdk, edge-runtime

## Human Summary
Cloudflare Agents SDK releases published agents@0.23.0. Minor Changes - 2193 (https://github.com/cloudflare/agents/pull/2193) 87bd594 (https://github.com/cloudflare/agents/commit/87bd59401f4644d1fd2c82cae439e9848ce437b1) Thanks @mattzcarey (https://github.com/mattzcarey)! - Extract facet ("sub-agent") machinery into packages/agents/src/dynamic-agents/ , add…

## Agent Summary
Treat agents@0.23.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Cloudflare Agents SDK releases published agents@0.23.0. 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 - 2193 (https://github.com/cloudflare/agents/pull/2193) 87bd594 (https://github.com/cloudflare/agents/commit/87bd59401f4644d1fd2c82cae439e9848ce437b1) Thanks @mattzcarey (https://github.com/mattzcarey)! - Extract facet ("sub-agent") machinery into packages/agents/src/dynamic-agents/ , add the this.dynamicAgents capability facade, and reposition facets as an isolation primitive rather than the recommended way to model many chat sessions. Agent 's facet routing, WebSocket forwarding, virtual connections, and registry (~2,400 of index.ts 's ~12,150 lines) move into a dedicated module registered as a Lifecycle capability ( capabilityId: "dynamic-agents" ); its hot paths stay composition-root wired since the capability-runner hook contract can't express request-rewrite-and-continue or post-claim WebSocket forwarding. No wire- or storage-visible identifier changes. The public…

## Recommended actions
- 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.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.