🪄 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...
🚀 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...
🚀 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...
🏃 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...
📊 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...
✍️ 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...
🔎 Filtering runs within the trace view
You can now filter for runs within the trace view in LangSmith. This is especially helpful for long-running agents, which can produce traces with hundreds,...
🔑 Enhanced Key-Value Search: Matching inputs and outputs
Users can now filter traces or runs by JSON key-value pair in inputs or outputs. This creates a more powerful search experience in LangSmith, as you can...
🪝 Webhook notifications for run rules
We now allow for the configuration of headers per webhook URL (stored in an encrypted format). When you add a webhook URL on an automation action in...
🛝 Build prompts faster and compare in LangSmith Playground
No more juggling tabs or context-switching — you can now compare multiple prompts and model configurations side-by-side in LangSmith's Playground. Build,...