🚀 LangChain v0.3: Migrating to Pydantic 2 for Python & peer dependencies for JavaScript
We’re excited to announce the release of LangChain v0.3 for both Python and JavaScript! Here's a quick rundown of the key changes and new features: LangGraph...
🧵 Collated trace view for enhanced conversation tracking & filtering
We're introduced a new default collated trace view for conversations! This update allows you to open and view multiple traces within a conversation without...
🐍 LangGraph Python: Dynamic breakpoints, error tracking in checkpointer, and custom configs
We’ve rolled out new features and improvements to LangGraph Python, designed to streamline your workflows: These updates enhance control, error management,...
🤖 Reliable streaming and efficient state management in LangGraph
We're excited to roll out several key updates that enhance the LangGraph API/Cloud experience. These includeL These updates collectively enhance the...
📊 Custom dashboards to monitor LLM app performance
Create custom dashboards in LangSmith to track key metrics for your LLM app's performance such as cost, latency, and quality - including feedback from users...
🏷️ Resource tags to organize your Workspace in LangSmith
You can now organize your Workspace in LangSmith with resource tags. Resource tags help you efficiently manage, group, search, and filter through resources...
💥 Dynamic few-shot example selection in open beta
Dynamic few-shot example selection is now available in open beta for LangSmith users (currently for Cloud only). With this feature, you can perform...
🛝 LangSmith Playground v2: More models, better compatibility, faster testing
Thousands of engineers use the LangSmith Playground as their IDE for prompt engineering. Now, we’ve made the Playground even better — here’s what’s new:...
🪄 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...
☁️ 🤖 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...