Key Features
Tracing & Debugging
Inspect runs to understand behavior and failures.
Evaluation
Measure quality with datasets and test suites.
Monitoring
Track performance and drift in production.
Collaboration
Share insights across teams building LLM apps.
Who should NOT use LangSmith
- Need a chatbot or end-user tool rather than developer ops
- Prefer fully local-only workflows with no hosted components
- Don’t need testing/observability for LLM systems
Frequently Asked Questions
What is LangSmith?
LangSmith is an AI tool that helps developers test, debug, and monitor large language model (LLM) applications.
Is LangSmith open source?
No, LangSmith is not open source.
What platforms does LangSmith support?
LangSmith supports major LLM frameworks and integrates with popular development tools.
How does LangSmith help with debugging?
LangSmith allows developers to trace and analyze every interaction and response from their LLM applications to identify and fix issues.
Can I collaborate with my team on LangSmith?
Yes, LangSmith provides collaboration features such as shared dashboards and feedback mechanisms for team projects.
Why developers choose LangSmith
- Test LLM Responses
- Debug AI Workflows
- Monitor Model Performance
- Track Application Errors
- Collaborate On AI Projects
What makes LangSmith different
LangSmith is an AI tool that helps developers test, debug, and monitor large language models (LLMs) and their applications.
How it compares
- For a quick scan of competitors, check “Alternatives to LangSmith” below.
- Pricing model: Contact.