What does Patronus AI actually do?
AI evaluation company turned research lab selling training data and simulated environments to frontier AI labs; its eval API is still documented
How to evaluate Patronus AI
AI evaluation company turned research lab selling training data and simulated environments to frontier AI labs; its eval API is still documented
Last updated October 16, 2026 · Every fact traceable to a public source
Patronus AI — AI evaluation company turned research lab selling training data and simulated environments to frontier AI labs; its eval API is still documented. This page distills the key evaluation questions for procurement teams considering Patronus AI. Every data point links back to a public source on the vendor profile.
Which frameworks does Patronus AI cover?
Patronus AI's public materials do not currently list specific framework coverage. Check the vendor page for the full claim list with sources.
How is Patronus AI priced?
Pricing model: contact_only. No published prices. The pricing link on patronus.ai now goes to an archived page that asks buyers to contact the company about 'training needs, project scope, and pricing'. The earlier developer credits and per-call evaluator prices are no longer listed. The documentation marks Evaluation Runs and the Experimentation SDK as Enterprise features.
What should I check before buying?
Verify these six things: (1) which frameworks the vendor covers end-to-end (not just references), (2) accredited certifications (SOC 2 Type II, ISO 27001, ISO/IEC 42001), (3) data-residency options, (4) model coverage (proprietary models, open-source models, third-party APIs), (5) red-teaming depth, and (6) customer-reference calls. Every claim on Patronus AI's profile on this site is linked to a public source.
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