Claude, Claude Code and Anthropic model updates
Anthropic confidentially filed a draft S-1 with the SEC on June 1, 2026, days after a $65 billion raise pushed its valuation to $965 billion, edging ahead of OpenAI in the race to go public.
The US government halted Anthropic's Claude Fable 5 and Mythos just days after launch over major national security and autonomous exploit risks.
The U.S. government ordered Anthropic to immediately cut off global access to Claude Fable 5 and Claude Mythos 5, citing national security concerns. Anthropic complied but publicly disagreed with the decision.
