Anthropic’s unreleased AI model broke the HAWK-256 post-quantum signature scheme in about 60 hours using roughly $100,000 of compute. Bitcoin is not affected, as it uses ECDSA/Schnorr, not HAWK, but ...
The HAWK system isn't deployed anywhere, and Bitcoin doesn't use it. But is sitting in the same quantum race that Bitcoin ...
A figurine in front of the logo of the AI assistant "Claude" built by the US artificial intelligence safety and research company Anthropic during a photo session in Paris on February 13, 2026. Joel ...