deepagents

vlangchain-quickjs==0.1.2 scope: langchain-quickjs Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 23d AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

ai deepagents langchain langgraph python typescript

ReleasePort's take

Light signal

editorial:auto 13d

The quickjs middleware has been renamed in langchain-quickjs version 0.1.2.

Why it matters: Update configuration files and imports to reference the new middleware name before deploying the 0.1.2 release.

Summary

AI summary

Renamed quickjs middleware

Changes in this release

Type	Severity	Summary	CVE
Feature	Medium	quickjs middleware renamed quickjs middleware renamed Source: llm_adapter@2026-05-21 Confidence: low	—

Full changelog

Features

quickjs: rename middleware (#3334) (fc80075)

Internal maintainers: @ccurme

Breaking Changes

quickjs middleware renamed

View diff on GitHub

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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.

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Earlier breaking changes

vdeepagents-cli==0.2.0 `deepagents deploy` now targets Managed Deep Agents API; removes `deepagents dev`, `deepagents.toml`, and `--config`/`--dry-run` flags.