[2/20 17:00] Amazon blames employees for Kiro AI coding agent's mistake / OpenAI and Microsoft join UK AI Alignment Coalition

AI News Flash for February 20, 2026 at 17:00 UTC. Topics: 1. Amazon blames employees for Kiro AI coding agent's mistake https://www.theverge.com/ai-artificial-intelligence/882005/amazon-blames-human-employees-for-an-ai-coding-agents-mistake 2. OpenAI and Microsoft join UK AI Alignment Coalition https://www.gov.uk/government/news/openai-and-microsoft-join-uks-international-coalition-to-safeguard-ai-development 3. Pope Leo XIV tells priests not to use AI for homilies https://www.ewtnnews.com/vatican/pope-leo-xiv-tells-priests-to-use-their-brains-not-ai-to-write-homilies 4. AI chatbot becomes co-author on stalled gluon amplitude proof https://phys.org/news/2026-02-chatbot-author-ai-stalled-gluon.html