langchain-quickjs==0.3.1

langchain-ai/deepagentslangchain-quickjs==0.3.1Jun 22, 2026by github-actions[bot]

AI Summary

This release addresses stability issues in JavaScript execution and tool rendering within the QuickJS integration.

Key Highlights

Persist top-level JS declarations across evals
Fix tool namespace rendering to prevent duplication

Full Release Notes

### Bug Fixes

* **quickjs:** persist top-level JS declarations across evals ([#4147](https://github.com/langchain-ai/deepagents/issues/4147)) ([7574fea](https://github.com/langchain-ai/deepagents/commit/7574fea88b51c77f7afa8279c4f561d6ecb47e3f))
* **quickjs:** ptc tools in tools namespace are rendered without prepended `tools.` in system prompt and task as ptc duplicated task global ([#4075](https://github.com/langchain-ai/deepagents/issues/4075)) ([014a903](https://github.com/langchain-ai/deepagents/commit/014a9033af70b5b8b08ad2eb36f98590f5f1cca8))

---

Internal maintainers: @colifran, @hntrl, @mdrxy