kapynAI / Models

Anthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partner

Sonnet 5.5 is a faster, cheaper mid-range model designed for everyday development tasks. Anthropic's latest release cuts token consumption and improves response speeds compared to previous iterations. This update gives developers a more cost-effective option for integrating capable LLMs into production workflows.

TechCrunch AI·Sep 28, 2026

Opening Kapyn…