Microsoft's Satya Nadella says AI models need an 'emergency brake'
In a Saturday morning post, Microsoft's CEO wrote that it's time “to step back and assess the trust architecture” of AI.

TL;DR
- Microsoft CEO Satya Nadella proposed enhancing AI safety by reassessing the trust architecture of AI systems.
- He suggested separating AI models from their operational harnesses and externalizing controls and safeguards.
- Nadella called for documenting every meaningful model action with tamper-proof, human-readable evidence.
- He also proposed systems where authorized personnel can pause or shut down a model mid-task, similar to an 'emergency brake'.
- The comments follow acknowledgments by AI companies of incidents where they lost control of their models.