LangChain releases multiple updates, including security fixes and new features
ByPulseAugur Editorial·
Summary by gemini-2.5-flash-lite
from 15 sources
LangChain has released several updates across its core libraries, including langchain-core, langchain, and langchain-classic. These updates address security vulnerabilities, such as a path-traversal fix in langchain-core and restrictions on deserialization in langchain.storage._lc_store to harden "load()" against untrusted manifests. The releases also include feature enhancements and deprecations, with a focus on improving streaming capabilities and updating model provider integrations.
AI
IMPACT
These updates provide security patches and minor improvements to the LangChain framework, enhancing stability and security for developers building AI applications.
RANK_REASON
This is a set of software library updates and bug fixes, not a new model release or significant industry event.
<p>This release adds support for <code>version="v3"</code> in <code>stream_events</code> / <code>astream_events</code> for <code>langchain</code> agents. Refer to the <a href="https://docs.langchain.com/oss/python/langchain/event-streaming" rel="nofollow">event streaming</a> guid…
<p>Changes since langchain-core==0.3.86</p> <p>chore(infra): merge v1.4 into master (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/37350">#37350</a>)<br /> chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/core (<a class="issue-link js-is…
<p>Changes since langchain-core==1.3.2</p> <p>release(core): 1.3.3 (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/37198">#37198</a>)<br /> fix(core): set deprecation <code>since</code> to 1.3.3 to match release (<a class="issue-link js-i…
