Stella Evon in Bethel: Alaska MMIW Cold Case | White House Ballroom Dig

Key Takeaways Jack Clark, co-founder of Anthropic, published an essay on October 13, 2025, warning that we’re building powerful systems we don’t fully understand and urging the public to recognize their true nature. Anthropic’s Claude Sonnet 4.5, announced on September 29, 2025, comes with a public model card under ASL-3 protections, highlighting safety improvements alongside […]