AI Briefing: 2026-06-26
White House asks OpenAI to slow-roll GPT-5.6 release, citing safety concerns — first major frontier-model release gated by federal review. Anthropic Claude Tag launches as a real Slack teammate. OpenAI Daybreak expands with GPT-5.5-Cyber full release. Unconventional AI claims 1,000× power reduction via oscillator-based compute. General Intuition raises $320M at $2.3B.