Boris Cherny @bcherny

Sonnet 5.5 fixing a bug with Claude Code. 30% faster and 30% less usage. https://t.co/Vt1K1ubcFd [引用 @claudeai]: Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Sonnet 5, runs more than 30% faster, and costs up to 30% less for most work. https://t.co/UvXD8mDTF1