Is This the Most Powerful Sonnet Ever? Anthropic Unveils Two Innovative Models Within a Fortnight
2026-02-19 / Read about 0 minute
Author:小编   

On the dawn of February 18, 2026, Anthropic proudly announced the launch of its latest medium-sized model, Claude Sonnet 4.6. This cutting-edge model has demonstrated performance levels comparable to Opus across various benchmarks, yet it comes at a mere fraction—just one-fifth—of Opus's price point.