What is Patronus AI?
For teams building with Large Language Models (LLMs) and AI agents, ensuring quality, safety, and reliability is a critical and complex challenge. Patronus AI provides a comprehensive evaluation and optimization platform designed to help you identify failures, measure performance, and confidently ship top-tier AI products. It’s the professional standard for moving from experimental development to production-ready applications.
Key Features
🎯 Score Model Performance Accurately Use industry-leading evaluation models to score your system's outputs on critical criteria. Patronus Evaluators are designed to precisely detect RAG hallucinations, PII leakage, toxicity, and relevance. This is powered by research-backed models like Lynx, which demonstrates a verifiable +18% improvement in detecting hallucinations over standard LLM-based evaluators.
🤖 Debug AI Agents Systematically with Percival Go beyond simple output checks with Percival, the first platform for detecting AI agent failures. Percival analyzes agent traces to automatically identify over 20 distinct failure modes, from flawed planning and incorrect tool use to context misunderstanding. This gives you deep, actionable insights to debug and improve complex, multi-step agentic systems.
📊 Benchmark and Optimize Your Systems Run structured experiments to measure and improve your AI product’s performance. The Patronus platform allows you to compare and visualize different LLMs, RAG systems, or agent configurations side-by-side. This data-driven approach helps you make informed decisions to select the best-performing components for your specific use case.
📚 Leverage Expert-Crafted Test Datasets Start testing immediately with a suite of industry-standard datasets and benchmarks. Patronus provides access to specialized datasets like FinanceBench for financial Q&A, EnterprisePII for detecting business-sensitive information, and SimpleSafetyTests for identifying critical safety risks, enabling you to challenge your models in domain-specific scenarios.
How Patronus AI Solves Your Problems:
Patronus AI is designed for practical, real-world application. Here are a couple of ways you can put it to work:
Scenario 1: Securing a Customer Support RAG Bot You're developing a chatbot to answer questions using your company’s knowledge base. Your primary concerns are accuracy and safety. You use Patronus Evaluators to run tests that automatically check if the bot is hallucinating answers or inadvertently leaking sensitive customer information from its context documents. You receive a clear report, allowing you to fine-tune your prompts and retrieval system until the bot is verifiably safe and reliable for deployment.
Scenario 2: Refining a Complex Workflow Agent Your team has built an AI agent to handle multi-step tasks, like processing insurance claims by reading documents, using internal APIs, and generating summaries. The agent occasionally fails, but debugging the long chain of actions is time-consuming. Using Percival, you upload the agent's traces. Percival automatically flags the exact step where the agent misinterpreted the user's intent and used the wrong tool, providing a natural language explanation of the error. Your team can now fix the root cause in minutes, not days.
Why Choose Patronus AI?
Research-Driven and Verifiable Results: Our approach is born from dedicated AI research, not just repurposed models. We are the only company to provide an SLA guarantee of 90% alignment between our evaluators and human experts, giving you results you can trust.
Built for Production at Scale: With a fast and flexible API that integrates with a single line of code, Patronus is ready for real-time evaluation in your production environment. We offer both cloud-hosted and on-premise solutions to meet enterprise-grade security and data privacy requirements.
Conclusion:
Patronus AI provides the essential framework for any team serious about building high-quality, reliable, and safe AI applications. By replacing manual, inconsistent testing with a systematic, research-backed platform, you gain the clarity and confidence needed to innovate responsibly and successfully deploy your AI products.
Explore how Patronus AI can help you set a higher standard for your AI development!
More information on Patronus AI
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2019-9
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Patronus AI was manually vetted by our editorial team and was first featured on 2023-12-20.
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