OpenAI Guardrails

OpenAI Guardrails is a Python framework designed for building safe and reliable AI systems by adding configurable safety and compliance guardrails to LLM applications. It provides a drop-in wrapper for OpenAI's Python client, enabling automatic input/output validation and moderation using a wide range of built-in guardrails like content safety, data protection (e.g., PII detection), and content quality (e.g., hallucination detection). The library is actively maintained by OpenAI, with frequent releases, and is currently at version 0.2.1.