Is LangSmith down?

Right now, LangSmith appears to be operational. LangSmith looks healthy. The official status page reports all systems operational and our independent checks are passing.

AIDownCheck runs an independent reachability check from our own servers, separate from LangSmith's official status page. If our check passes but you still can't connect, the problem is more likely local — try a different network, clear your cookies, disable VPN/extensions, or use a different browser. If our check is failing too, it's more likely LangSmith's side.

Common causes are an upstream provider incident, API rate limits during peak demand, a regional CDN issue, or maintenance. LangSmith is currently operational. We show the official status, our independent check, and a confidence level so you can see which signals point to a real problem.

Good alternatives include Pinecone, Groq. We track their live status too, so you can switch to one that's currently operational.

LangSmith's official status page is at https://status.smith.langchain.com. AIDownCheck reads it automatically and combines it with our own checks — so you get the answer without juggling tabs.