Nadella calls for an emergency brake on AI models

Microsoft chief executive Satya Nadella called for an emergency-brake concept for powerful AI models, emphasizing the need for human operators to intervene when systems behave unsafely. The comments focus attention on operational controls, not only pre-release model assessments.

For deployed agents, a shutdown mechanism is only one part of oversight. Logs, scoped permissions and reliable escalation paths are also needed to detect unexpected activity and respond before automated actions cascade.