[11/11 21:00 UTC] United Airlines bans AI agents from booking flights…

AI News Flash for November 11, 2026 at 21:00 UTC. Topics: 1. United Airlines bans AI agents from booking flights https://www.cbsnews.com/news/united-airlines-bans-ai-agents-booking-flights/ https://www.engadget.com/2314121/united-is-restricting-ai-agents-from-booking-flights/ 2. Britain's Fractile raises $720 million for AI chips https://techcrunch.com/2026/11/11/with-720m-round-britains-fractile-gets-a-leg-up-in-the-race-for-ai-chips/ 3. Nvidia follow-up: Congress prepares a subpoena for Jensen Huang https://techcrunch.com/2026/11/11/congress-to-call-jensen-huang-in-to-answer-for-alleged-chinese-spy-affair/