Model Stack
● Pinned Brief
June 7, 2025
Teaching AI Models What They Don’t Know
By admin • 2 Min Read
The Frontier of AI UncertaintyIn an era where hallucination can look like confidence, a team of MIT researchers has launched Themis AI to address the elephant in the server room:...
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When AI Says “I Don’t Know”: Themis and the Future of Model Uncertainty
By admin • 2 Min Read
In the race to scale AI capabilities, we’ve trained models to speak fluently and respond confidently — even when they have no idea what they’re talking about. The result? Hallucinations....
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