---
title: "Patronus AI"
description: "Integrate Patronus AI with Bifrost for LLM security and safety including hallucination detection, PII identification, toxicity screening, and custom evaluators."
icon: "brain"
---

Bifrost integrates with **Patronus AI** to provide specialized LLM security and safety with advanced evaluation capabilities. This page covers the configuration and capabilities of the Patronus AI guardrail provider.

## Capabilities

- **Hallucination Detection**: Identify factually incorrect responses
- **PII Detection**: Comprehensive personal data identification
- **Toxicity Screening**: Multi-language toxic content detection
- **Prompt Injection Defense**: Advanced attack pattern recognition
- **Custom Evaluators**: Build organization-specific safety checks
- **Real-Time Monitoring**: Continuous safety validation

## Advanced Features

- Context-aware evaluation
- Multi-turn conversation analysis
- Custom policy templates
- Integration with existing safety workflows

## Provider Capabilities Comparison

| Capability | AWS Bedrock | Azure Content Safety | GraySwan | Patronus AI |
|------------|-------------|---------------------|----------|-------------|
| PII Detection | Yes | No | No | Yes |
| Content Filtering | Yes | Yes | Yes | Yes |
| Prompt Injection | Yes | Yes | Yes | Yes |
| Hallucination Detection | No | No | No | Yes |
| Toxicity Screening | Yes | Yes | Yes | Yes |
| Custom Policies | Yes | Yes | Yes | Yes |
| Custom Natural Language Rules | No | No | Yes | No |
| Image Support | Yes | No | No | No |
| IPI Detection | No | Yes | Yes | No |
| Mutation Detection | No | No | Yes | No |

For information on configuring guardrail rules and profiles, see [Guardrails](/enterprise/guardrails).