OpenAI, the AI company, completes a $6.6 billion secondary share sale, valuing it at a staggering $500 billion and making it the world's most valuable private startup.
Administration pushes agency cuts amid legal pushback, with layoffs looming and a shutdown threatening prolonged disruption.
Deadly attack at Manchester synagogue leaves at least two dead, several injured, and the suspected attacker shot by police.
OpenAI, the AI company, completes a $6.6 billion secondary share sale, valuing it at a staggering $500 billion and making it the world's most valuable private startup.
Administration pushes agency cuts amid legal pushback, with layoffs looming and a shutdown threatening prolonged disruption.
Deadly attack at Manchester synagogue leaves at least two dead, several injured, and the suspected attacker shot by police.