Claude AI Models Compared: Opus 4.6, Sonnet 4.5, Haiku 4.5, and More — Complete Guide for 2026
Anthropic has rapidly expanded its Claude model family, and with the release of Claude Opus 4.6 on February 5, 2026, the company now offers one of the most competitive AI lineups in the industry. From the lightning-fast Haiku to the powerhouse Opus, each model is engineered for a distinct role. This guide breaks down every…