Dario has just called for a slowdown… Tingyu, reporting from Aofei Temple QbitAI | Official Account QbitAI Anthropic’s three mysterious internal models have been revealed. Model 2, Model 3, and Model 4. Their real names have not yet been made public, but their training dates and some performance scores have already surfaced. A new report from METR, a third-party evaluation organization, reveals that the three models completed training in July, August–Septe