Wire
Six AI firms sign four-layer safety pact
6 frontier AI firms signed the White House Accord on Super Intelligence with 4 promised layers: internal model controls, an internal oversight team, an independent external evaluator, and an independent board committee. The pact covers cybersecurity, biosecurity, chemical threats, and unintended system access, but it carries no legal penalties and only says codifying the steps may make sense later. For builders, the archive’s safety-case remainder is the useful translation: file the auditor, scope, thresholds, and remediation evidence before treating a voluntary pledge as deployment assurance.