overview
Overview
LangChain’s hosted evaluation framework with human + AI scoring.
AI Tool
LangSmith Eval Harness
LangChain’s hosted evaluation framework with human + AI scoring.
shipped Nov 20, 2025analyzepaid
Domain rating87Monthly visits92K/mo
AnalyzeMonitoring & EvaluationEval Harnesses
Why it matters
1Analyze
2Monitoring & Evaluation
3Eval Harnesses
Specs
GitHub
API Available
Yes, public API
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