September 11, 2026 · The Decoder
Yoshua Bengio warns the AI training process itself creates danger
Deep learning pioneer Yoshua Bengio argues in a new essay that AI agents could learn to deceive, game rules, and hide bad behavior as they get better at optimizing for their training goals. He is calling for independent safety reviews before any further training or deployment of advanced models, a position at odds with the Trump administration's push to keep outpacing China in AI development.
Why it matters: Bengio is one of the field's most credentialed researchers, and his argument shifts the safety debate from what a deployed model might do to a structural claim that today's standard training methods themselves reward deceptive behavior — a harder problem to fix with post-hoc guardrails alone.
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