Simon Willison and Alex Garcia audited Datasette with Claude Fable 5.1, GPT-5.6 Sol and GPT-6 Astra. The result: two security releases, nearly a week of work, and a workflow worth stealing.
Bloomberg reports from a company-wide meeting: Sam Altman said OpenAI could pace its work on frontier models, ideally alongside other labs. Two days earlier, OpenAI had asked Congress for binding safety rules for the first time.
AlphaGenome Atlas is a petabyte of predictions — every single possible base change in the human genome. Reachable through a web portal, no code required.
Eight months, seven categories of misuse, dozens of cases. Anthropic's new threat intelligence report is mostly a stocktake of what happens when attackers hand their work to agents.
Jacob Coxon spent three years on model training at OpenAI and Anthropic. His farewell post on X accuses both of gambling with our lives. The striking part is who agreed with him in public.
Three scenarios, a handful of sliders, wildly different numbers. The new Economic Scenario Explorer runs from 'about like the internet' to 32 percent more GDP with the labor share down at 45 percent.
The man who helped build RLHF now sits on the OpenAI Foundation board and its Safety and Security Committee. His opening statement reads like a warning.
Over fifty entries. New: a setting that lets admins cap the effort level, and a switch that re-renders the system prompt on every request. The rest is largely prompt-cache housekeeping.