TruLens for LLMs
TruLens for LLMs evaluates and traces AI agents.
Pricing: paid — Free trial available · Visit website
Faster eval and analysis with TruLens 2.8! TruLens: Evals and Tracing for Agents. Evaluate critical components of your app's execution flow—retrieved context, tool calls, plans, and more—to expedite experiment evaluation at scale. Trusted by leading developers to objectively measure the quality and effectiveness of their AI agents.
Pros
- Objective metrics
- Extensible library of built-in metrics
- Iterative improvement
Cons
- Requires technical expertise
- Cost for advanced features
- Limited free tier
FAQ
What metrics does TruLens support?
Groundedness, Context Relevance, Coherence, and more.
Is TruLens suitable for all types of AI agents?
Yes, including RAG, summarization, and beyond.
How does TruLens help with iteration?
By observing weaknesses to inform prompt and hyperparameter tuning.
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Last updated: 2026-08-02