anthropic Claude Code Releases · · 2.1.173

Claude-Code v2.1.173: Fable 5 model names normalized, Windows startup warning fixed

sdkaiengineer
patch

Claude-Code v2.1.173 resolves an issue where Fable 5 model names were not normalized due to a `[1m]` suffix, which is now automatically stripped. Additionally, a spurious "sandbox dependencies missing" warning on Windows when the sandbox is enabled has been fixed. These changes primarily affect users of the Fable 5 model and Windows users with sandbox enabled.

Read the original announcement →

https://github.com/anthropics/claude-code/releases/tag/v2.1.173