LangSmith 🪄 Generate synthetic examples to enhance a LangSmith dataset You can now generate synthetic examples for your datasets in LangSmith. Using the dataset schema you've defined, we generate new examples based on existing... August 15, 2024
LangGraph ☁️ 🤖 LangGraph Cloud is available in open beta LangGraph Cloud is now available in open beta. LangGraph Cloud lets you build fault-tolerant, scalable agents. You can: All LangSmith users on Plus and... August 8, 2024
LangGraph ✔️ LangGraph v0.2: Increased customization with new checkpointers We've released LangGraph v0.2 for increased customization with new checkpointer libraries. LangGraph v0.2 allows you to tailor stateful LangGraph apps to... August 7, 2024
LangSmith 🚀 Few-shot examples with LangSmith datasets LangSmith now supports fast, easy-to-use APIs to find few shot examples from your datasets, which you can use to improve your LLM applications without... August 6, 2024
LangGraph 🚀 LangGraph Studio: The first agent IDE LangGraph Studio offers a new way to develop LLM applications by providing a specialized agent IDE that enables visualization, interaction, and debugging of... August 1, 2024
LangSmith 🏃 Trace comparison view & saving custom trace filters In the runs table in LangSmith, you can now select traces to compare side-by-side. This lets you make direct comparisons to see discrepancies in output... August 1, 2024
LangSmith 📊 Define, validate, and update dataset schemas in LangSmith When building a dataset iteratively for an LLM app, having a defined schema for testing across examples lets you avoid broken code and keep your data clean... August 1, 2024
LangSmith ✍️ Multiple annotators can review a run in LangSmith LangSmith's annotation queue now supports allowing multiple people to review an individual run. This makes it easier to coordinate data review across... July 31, 2024
LangChain 🔧 Improved Pydantic 2 support with LangChain tool APIs LangChain APIs now allow using Pydantic v2 models for BaseTool and StructuredTool . This can enhance type safety, improve code readability, and simplify the... July 30, 2024
LangChain 🗣️ Rate limiting for any chat model LangChain has a built-in memory rate limiter that can help you avoid exceeding the maximum rate of requests allowed by the chat model provider. You can now... July 27, 2024
