LangSmith 💬 Manage private prompts without a handle We’ve improved our SDK and LangSmith Prompts UI to make navigating prompts simpler. Now, only public prompts require a handle on creation. New accounts won’t... May 27, 2024
LangSmith 🔧 Off-the-shelf online evaluator prompts to catch bad retrieval and hallucinations for RAG LangSmith’s online evaluator (LLM-as-judge) automatically runs on production traces with a customizable prompt and automation rules. Our new off-the-shelf... May 27, 2024
LangSmith 🔁 Repetitions to build confidence in your experiment results You can now run multiple repetitions of your experiment in LangSmith. This helps smooth out noise from variability introduced by your application or from... May 27, 2024
LangSmith ✂️ Dataset splits for evaluation and filtering/editing dataset examples With dataset splits, it's easier to run evaluations on a subset of your data in LangSmith. You can tag examples with different split names , edit and add to... May 27, 2024
LangSmith 🍐 Pairwise Evaluations in LangSmith For LLM use cases like text generation or chat (where there may not be a single "correct" answer), picking a preferred response with pairwise evaluation can... May 15, 2024
LangSmith 🛠️ Personal prompts are now separate from LangChain Hub Your organization's prompts are now separate from the LangChain Hub. This lets you organize and pull existing prompts by their commit versions — so you can... May 13, 2024
LangSmith 🌍 LangSmith is now GDPR compliant LangSmith — our unified developer platform for building, testing, and monitoring LLM applications — is now GDPR compliant. Security and compliance are... May 13, 2024
LangSmith 🔒Role Based Access Control (RBAC) for enterprise customers Admins can now assign roles to users in their organization with RBAC in LangSmith . Create/edit custom roles with granular permissions to determine who can... May 8, 2024
LangSmith 🛠 Regression testing in LangSmith Regression testing, hotkeys, and more in LangSmith Check out our video walkthrough and blog to learn more! We also have a few new additional updates in... May 1, 2024
LangSmith 📊 Version-controlled prompts & running prompts over datasets in LangSmith Version-controlled prompts, running prompts over datasets, and more in LangSmith It’s been a little over 1 month since we GA’d LangSmith, and we’re so... March 18, 2024
