# Patronus AI

**Canonical:** https://apis.io/apis/evals/patronus-ai/  
**Provider:** Evals — https://apis.io/providers/evals/  
**Base URL:** https://api.patronus.ai  
**Documentation:** https://www.patronus.ai/

Patronus AI is one of 20 APIs that [Evals](https://apis.io/providers/evals/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Commercial, Hallucination Detection, Judge Models, Lynx, and GLIDER. The published artifact set on APIs.io includes API documentation.

Patronus AI is a frontier lab building evaluation infrastructure and Digital World Models for human-aligned AGI. Its evaluator models include Lynx (a hallucination-detection model reported to outperform GPT-4 on hallucination tasks) and GLIDER (an evaluation model producing reasoning chains with explainable judgments). Coverage spans research science, software development, customer service, product applications, finance, and multi-turn dialogue / long-horizon task planning.

## Machine-readable artifacts (2)

- **Documentation** — https://docs.patronus.ai/
- **Portal** — https://app.patronus.ai

## Other Evals APIs (12)

- [OpenAI Evals](https://apis.io/apis/evals/openai-evals/)
- [Inspect AI](https://apis.io/apis/evals/inspect-ai/)
- [Braintrust](https://apis.io/apis/evals/braintrust/)
- [LangSmith Evaluation](https://apis.io/apis/evals/langsmith-evaluation/)
- [Promptfoo](https://apis.io/apis/evals/promptfoo/)
- [Helicone](https://apis.io/apis/evals/helicone/)
- [DeepEval (Confident AI)](https://apis.io/apis/evals/deepeval-confident-ai/)
- [Arize AI (Phoenix)](https://apis.io/apis/evals/arize-ai-phoenix/)
- [Galileo](https://apis.io/apis/evals/galileo/)
- [Humanloop](https://apis.io/apis/evals/humanloop/)
- [TruLens](https://apis.io/apis/evals/trulens/)
- [Weights and Biases Weave](https://apis.io/apis/evals/weights-and-biases-weave/)

## Tags

Commercial, Hallucination Detection, Judge Models, Lynx, GLIDER

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/evals/patronus-ai/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/evals/.