Latest / The AI Safety Briefing

The Day After
The week in AI safety, analyzed.Covers October 7 through October 10, 2026.Mark and Lisa go deep on the three biggest AI safety developments of the week: the Axios scoop that executives at Anthropic, OpenAI, and other labs are privately gaming out a public revolt after a catastrophic AI event, and what they want to do with the emergency legislation that follows; a new SemiAnalysis analysis counting 857 model releases from nine Chinese labs with published safety test results for just 3.6 percent of them; and the full public letter from three fired OpenAI safety researchers, and the fight over…
The skinny
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