Anthropic Launches Claude Sonnet 5.5 With 30% Faster Responses at Sonnet 5 Pricing
Anthropic released Claude Sonnet 5.5 this week, an updated version of its mid-tier model that the company says responds more than 30% faster than Claude Sonnet 5 while keeping the exact same API pricing: $2 per million input tokens and $10 per million output tokens. The speed gain comes primarily from improved tool-call batching, which…