Evaluate and Explain Production AI Systems
and evaluations at scale
What We Do

Complex Evals, Simplified
We help you make the most complex evals simple. MCPs, databases, RAG. Repeatable. Fast. At scale.

Analyze Results
State-of-the-art monitors and log filtering. Gain deep insights into your AI system's behavior and performance.

Precise Runtime Edits
Read and change the model's mind mid-sentence. Unprecedented control over AI outputs in real-time.
Built on Infrastructure Trusted by Millions
Direct integrations with the world's leading cloud platforms



Support for Latest Frontier Models
Works seamlessly with leading AI providers and custom fine-tuned models





Enterprise-Grade Privacy & Security
Concerned about privacy and data retention? We offer zero data retention policies through private cloud deployments.
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