[AI Optimizes Quantum Attack Costs, Bitcoin's Post-Quantum Migration Window Narrows] Over 100 researchers utilized AI-coded agents to reduce the quantum attack resource score targeting Bitcoin's secp256k1 elliptic curve point addition subroutine by 86.1%, from 10.75 billion down to 1.496 billion. Currently, approximately 6.04 million BTC face potential quantum risks due to public key exposure, accounting for 30.2% of the circulating supply. Ethereum plans to achieve full quantum resistance by December 2029, while the Bitcoin community still needs to address approximately 1.7 million dormant P2PK address coins suspected to be held by Satoshi. (Source: Cryptopolitan)