Guardrails AI provides an AI reliability platform and open-source Python framework for building, governing, and scaling production generative AI applications across LLMs and deployment environments. Its Guardrails framework runs input/output guards that detect, quantify, and mitigate risks, and helps generate structured data from LLMs, while Guardrails Hub offers pre-built validators. The company also offers Snowglobe for simulating synthetic datasets and AI chat scenarios to test and evaluate AI systems before deployment.