AI digest — 2026-10-09
- OpenAI fires three safety researchers, then rebuts the retaliation letter on the record
- Anthropic publishes its own incident record — and the Philadelphia Police Department's false-homicide tip is in it
- Anthropic rewrites the usage policy: cruelty toward Claude is now banned, among the high-risk updates
- Haiku 5.5 ships: Anthropic's 5.5 line is complete, and the budget tier finally answers
- The math batch, day 3: "pure insanity," and mathematicians ship Hexagon
- + 5 more