Machine unlearning: AI's missing link?

NEXT with John Koetsier · Feb 13, 2026 · 21m

AI models are powerful, but they don’t forget. And that's a problem.

They hallucinate. They inherit bias. They absorb sensitive data. And once they’re trained, fixing those issues is painfully expensive. Retraining takes weeks and maybe tens of millions of dollars. And any guardrails the AI company puts up are brittle.

What if you could perform surgery on the model itself?

In this episode of TechFirst, John Koetsier sits down with Ben Luria, co-founder of Hirundo, to explore machine unlearning, a new approach that selectively removes unwanted data, behaviors, and vulnerabilities from trained…