Workers use AI for 6 hours, spend 6,4 more hours 'managing' it VnExpress Employees anticipate AI will expedite tasks, but data preparation, adjustment, and result verification can extend the total time spent.
Mathematics professor who won the 2026 Fields Medal joins Open AI VnExpress Jacob Tsimerman, a mathematician who won the 2026 Fields Medal, is leaving his university professorship to join Open AI, where he will research artificial intelligence safety to "protect humanity."
