LangSmith
Wednesday, May 13, 2026 AI
https://x.com/hwchase17/status/2054657397902455060
🚀Launching: LangSmith Engine
LangSmith Engine is an agent that sits on top of your traces
It runs in the background and automatically identifies issues
It then proactively suggests action items (code changes, evaluators to add)
Try it today:May 13, 2026 View on X →
Scraped Article
# The platform for agent engineering
Observe, evaluate, and deploy your agents.
Build agents without code.
Trusted by
## Sign Up
## Log In
* * *
First, choose a data region onGCP
* * *
[**🇺🇸 United States**](https://smith.langchain.com/) [**🇪🇺 European Union**](https://eu.smith.langchain.com/)
This can't be changed later. [Learn more](https://docs.langchain.com/langsmith/regions-faq)
* * *
Sign up with
* * *
#### google
#### github
#### discord
* * *
or continue with email
* * *
Email
Password
Continue
Already have an account?Log in
By continuing, you agree to our [Terms of Service](https://www.langchain.com/terms-of-service) and [Privacy Policy](https://www.langchain.com/privacy-policy).