Home / Latest answers / LangChain
AnswerChecked Oct 23, 10:45 PM ET
What is the latest version of LangChain?
The latest stable release of LangChain is langchain-core==1.7.0, published Oct 22, 2026.
Source: GitHub releases for langchain-ai/langchain. Made by LangChain.
Recent LangChain releases
| Version | Published |
|---|---|
| langchain-core==1.7.0 | Oct 22, 2026 |
| langchain==1.4.7 | Oct 21, 2026 |
| langchain-perplexity==1.4.2 | Oct 21, 2026 |
| langchain-core==1.6.13 | Oct 21, 2026 |
| langchain-core==1.6.12 | Oct 16, 2026 |
| langchain-core==1.6.11 | Oct 15, 2026 |
Questions
What is the latest version of LangChain?
As of Oct 23, 2026, the latest stable release of LangChain is langchain-core==1.7.0, published on GitHub on Oct 22, 2026.
What was the previous LangChain release?
The release before langchain-core==1.7.0 was langchain==1.4.7, published Oct 21, 2026.
Where does this answer come from?
The GitHub releases for langchain-ai/langchain, checked every two hours. Pre-releases and nightlies are left out.