Audience

Developers seeking a platform to design, build, and test their applications

About LangSmith

Unexpected results happen all the time. With full visibility into the entire chain sequence of calls, you can spot the source of errors and surprises in real time with surgical precision. Software engineering relies on unit testing to build performant, production-ready applications. LangSmith provides that same functionality for LLM applications. Spin up test datasets, run your applications over them, and inspect results without having to leave LangSmith. LangSmith enables mission-critical observability with only a few lines of code. LangSmith is designed to help developers harness the power–and wrangle the complexity–of LLMs. We’re not only building tools. We’re establishing best practices you can rely on. Build and deploy LLM applications with confidence. Application-level usage stats. Feedback collection. Filter traces, cost and performance measurement. Dataset curation, compare chain performance, AI-assisted evaluation, and embrace best practices.

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Company Information

LangChain
United States
www.langchain.com/langsmith

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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

LangSmith Frequently Asked Questions

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LangSmith Product Features

Software Testing

Test Case Management
Issue Tracking
Variable Testing Methods
Reporting / Analytics
Static Testing
Dynamic Testing
White-Box Testing
Black-Box Testing
Manual Testing
Automated Testing
Quality Assurance Planning

LangSmith Additional Categories