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TruLens www.trulens.org
Research Team Data Active
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Summary Framework for evaluating LLM applications.
Description Framework providing feedback functions and metrics for evaluating LLM outputs.
Positioning LLM evaluation framework
HQ location Redwood City, CA, USA
Company type Private
Pricing model licensing open source
Last updated Jun 21, 2026
Revenue estimate Unknown
Valuation estimate Unknown
Investments Unknown
Target customers AI developers and research teams
Key competitors LangSmith, Galileo, Ragas, Arize AI
Known customers Unknown
Segments AI Workflows, AI Developer Tools, Knowledge & RAG, AI Quality & Observability, Traditional ML, AI Governance & Risk, Analytics & BI