v22.23.3 v2.1.0
nodejs/nodeSep 23, 2026 → Sep 24, 20261 day between releases
What's New
Migrated from Node.js v22.23.3 to DeerFlow v2.1.0, a major platform update.
Breaking Changes
- Trace ids are unconditional with X-Trace-Id header
- /mnt/skills is reserved for managed skill projections
- sandbox.replicas is enforced for E2B
- SKILL.md directory is a runtime package boundary
- Memory is pluggable with memory.manager_class configuration
New Features
- Verifiable agent execution with tamper-evident runtime-stamped receipts
- Pluggable memory with new backends (OpenViking, mem0, Honcho)
- Enterprise-grade authentication and authorization with OIDC/SSO and RBAC
- Scheduled tasks with interval, once, and cron support
- Out-of-tree extension system for Python extensions
Improvements
- Upgraded OpenSSL to 3.5.8 and root certificates to NSS 3.125
- Upgraded npm to 10.9.9 and Undici to 6.28.1
- Enhanced Node-API with SharedArrayBuffer support for typed arrays
- Durable batch delegation with SQL-backed batches
- Pluggable memory with FTS5/BM25 retrieval adapter
Upgrade Notes
Update HTTP clients to send X-Trace-Id headers and remove DEER_FLOW_HOST_SKILLS_PATH usage. Configure memory.manager_class for pluggable memory backends.
The Two Releases
2026-09-23, Version 22.23.3 'Jod' (LTS), @aduh95 prepared by @juanarbol
Sep 23, 2026· 28 days ago
Version 22.23.3 is a maintenance release for the Node.js 22 LTS line ('Jod'). It focuses on dependency updates, including OpenSSL 3.5.8, ICU 78.3, and npm 10.9.9, alongside enhancements to the Node-API.
Full release notesv2.1.0 Release
Sep 24, 2026· 28 days ago
DeerFlow 2.1.0 is a major release focused on trust, scale, and operability with verifiable agent execution, pluggable memory, and enterprise-grade authentication.
Full release notes