This release adds 3 notable features for engineering teams evaluating rollout.
Published 25d
AI Agents & Assistants
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
ai
deepagents
langchain
langgraph
python
typescript
Summary
AI summaryAdd a reasoning effort selector.
Full changelog
Features
- Add reasoning effort selector (#4403) (6ee0ac4)
- Collapse completed tool calls into group summaries (#4373) (3735829)
- Auto-detect MCP OAuth from 401 challenge (#4364) (9763ffc)
- Toast when opening a clicked URL (#4368) (434f29e)
Bug Fixes
- Allow
/rememberwith args when no conversation history (#4418) (5df9c83) - Persist rubric model after server restart (#4419) (5605a68)
- Persist resume model state privately (#4400) (bbd0f0d)
- Quiet routine ripgrep installer output (#4417) (a52c18d)
- Honest MCP OAuth callback close message (#4410) (ef637f4)
Internal maintainers: @johannes117, @mdrxy
Released by: @mdrxy
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About deepagents
Agent harness built with LangChain and LangGraph. Equipped with a planning tool, a filesystem backend, and the ability to spawn subagents - well-equipped to handle complex agentic tasks.
Related context
Related tools
Earlier breaking changes
- vlangchain-quickjs==0.2.0 Removes `skills_backend` capability.
- vdeepagents-cli==0.2.0 `deepagents deploy` now targets Managed Deep Agents API; removes `deepagents dev`, `deepagents.toml`, and `--config`/`--dry-run` flags.
Beta — feedback welcome: [email protected]