Guardrails AI
Open-source framework for validating LLM inputs and outputs with configurable guardrails.
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About Guardrails AI
Guardrails AI is listed in our evals & observability category and is aimed at builders. Open-source framework for validating LLM inputs and outputs with configurable guardrails. Pricing, as the maker states it: Open source + cloud. Maturity: Mature. We last checked the official link on 2026-10-16.
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