Tool tag: Claude

Claude Fable 5.1

Anthropic's most capable widely released model: same $10/$50 pricing as Fable 5, cache reads cut 75%, 1M context and always-on adaptive thinking.

Claude Opus 5

Anthropic's Opus-tier flagship — near-Fable capability at half the price, with adaptive thinking on by default and a 1M token context window.

Claude Sonnet 5

Anthropic's best mix of speed and intelligence — the most agentic Sonnet yet, reaching near-Opus quality on coding and agentic work at Sonnet cost.

Claude Haiku 4.5

Anthropic's fastest, most cost-efficient Claude model, with near-frontier coding at one-third the cost and more than twice the speed of Claude Sonnet 4.