Evidently AI
Open-source AI evaluation and observability for your systems
Evidently AI is an open-source platform for testing, evaluating, and monitoring AI applications including LLMs, RAG pipelines, and multi-agent workflows. It provides 100+ built-in metrics covering hallucinations, data drift, PII leaks, and custom evaluations. Teams can use it to ensure AI systems are reliable and production-ready across every update.
Users integrate the open-source Evidently library or platform to run evaluations and monitor AI outputs using 100+ built-in metrics, custom prompts, classifiers, and rule-based checks.
ML engineers and AI teams building production AI applications
Background.
- Status
- launched
- Business model
- freemium
- Company
- Evidently AI
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