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Cleanlab

Free tier

Keep AI mistakes away from your customers.

Free tier available·All audiences

Key strengths

Real-time hallucination detectionAI guardrails for safety and complianceHuman-in-the-loop remediation workflowWorks with any AI system and Knowledge BaseVPC and SaaS deployment options
Free tier + paid plans
Self-hostable
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Cleanlab supports integration with any AI system and Knowledge Base, making it stack-agnostic by design. Key technical capabilities include:

  • Real-time hallucination detection — evaluates AI-generated outputs at inference time to identify factually unreliable or unsupported responses.
  • AI guardrails — enforces safety and compliance policies on outputs before they are surfaced to end users.
  • Human-in-the-loop remediation — routes flagged outputs through a structured review workflow for human intervention and correction.
  • Deployment options — available as a SaaS offering or self-hosted within a customer's VPC for data residency and security requirements.