Anthropic: Mythos Preview outperforms humans in 64% of next-step research decisions, up from 22% in 2024

Odaily reported that Anthropic posted on X, stating that AI research consists of a series of "next-step" decisions. They selected research sessions where human researchers took a wrong direction, showed Claude the session content up to that point, and asked it to determine the next step. The results showed that Mythos Preview outperformed humans in 64% of cases, up from 22% in 2024.