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Cleanlab
Cleanlab Detect scores AI responses for trust and accuracy and flags issues such as hallucinations or missing context.

About Cleanlab
Cleanlab Detect is a web-based service that checks AI-generated responses in real time. It scores each output for trust and accuracy, flagging hallucinations, wrong context, and knowledge gaps. The service is designed for LLMs, search systems, and knowledge bases, and it provides trustworthiness scores that can help an AI agent decide when to answer confidently or hand off to a human or fallback flow.
The site says integration takes a few lines of code and supports 15+ evaluation models with 5 quality settings, including options optimized for response times as low as 300 ms. It cites vendor benchmark comparisons for hallucination detection, LLM reliability, RAG reliability, and AI agent reliability. Pricing is not stated on the page, and the product is listed as not open source.
Key features
- Scores AI responses for trust and accuracy in real time.
- Flags hallucinations, wrong context, and knowledge gaps.
- Provides trustworthiness scores for human handoff or fallback decisions.
- Combines common operations into a single reliability metric.
- Supports 15+ evaluation models and 5 quality settings.
- Optimizes for response times as low as 300 ms.
- Real-time scoring and guardrails for AI responses.
- Detects hallucinations, wrong context, and knowledge gaps.
- Supports multiple evaluation models, quality settings, and low-latency options.
- Pricing is not provided on the page.
- Listed as not open source.
- Benchmark performance comparisons are vendor-reported.
Cleanlab at a glance
- Website
- cleanlab.ai/tlm
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Cleanlab FAQ
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