For quantum computers to evolve from laboratory experimental devices into practical machines that solve real-world problems, ...

Anthropic’s Claude Mythos 5 designed a quantum circuit for elliptic-curve point addition that uses 17x fewer gates than the ...

Claude Mythos 5 beat the best previously published quantum-circuit designs on eight computational primitives, including a Reed-Solomon decoder for ...

In a research post published October 16, 2026, Anthropic reported that its Claude Mythos 5 model, working in a closed loop ...