Cleanlab

@CleanlabAI

Cleanlab makes AI agents reliable. Detect issues, fix root causes, and apply guardrails for safe, accurate performance.

San Francisco

cleanlab.ai

Joined October 2021

Pinned
Cleanlab
@CleanlabAI
Nov 18, 2025
🚀 New from Cleanlab: Expert Guidance AI agents running multi-step workflows can fail in tiny, trust-breaking ways. Expert Guidance lets teams fix these behaviors with simple human feedback, instantly. ✈️In one airline workflow: 76% → 90% after only 13 guidance entries.
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Cleanlab
@CleanlabAI
Jan 28
We're thrilled to join forces with @joinHandshake, where we'll be able to scale our team's pioneering work to inflect change with the world's leading AI labs. Hear more from our CEO and Co-founder, @cgnorthcutt, to learn about our next chapter.
Curtis G. Northcutt
@cgnorthcutt
Jan 28
News: @joinHandshake acquires @CleanlabAI! This "ten-year old job marketplace" has quietly become a top human data lab for AI--building an AI research org, acquiring top AI talent, and advancing Cleanlab tech and research to lead data foundations for frontier AI. 1 of 4
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Cleanlab
@CleanlabAI
Dec 3, 2025
We discovered how to cut the failure rate of any AI agent on Tau²-Bench, the #1 benchmark for customer service AI. Agents often fail in multi-turn, tool-use tasks due to a single bad LLM output (reasoning slip, hallucinated fact, misunderstanding, wrong tool call, etc). We
Cleanlab
@CleanlabAI
Nov 10, 2025
The “Year of the Agent” just got pushed back. Out of 1,837 enterprise leaders, most are struggling with stack churn + reliability. ⚙️ 70% rebuild every 90 days 😬 Less than 35 % are happy with their infrastructure 🤖 Most “agents” still aren’t really acting yet
Cleanlab
@CleanlabAI
Oct 30, 2025
🚧 Even the best AI models still hallucinate. OpenAI’s recent paper on Why Language Models Hallucinate shows why this problem persists, especially in domain-specific settings. For teams implementing guardrails, we put together a short walkthrough: youtu.be/i_6fjKgboFg?si…