# Claude Code v2.1.322 adds fast mode on Vertex with standard-speed fallback

> Original title: v2.1.322

- Source: Claude Code · GitHub Releases
- Published: 2026-11-10T02:29:43.000Z
- Bad Influence: https://badinfluence.news/items/sguvo3vdfgy72ahs5rkodj8tw
- Original: https://github.com/anthropics/claude-code/releases/tag/v2.1.322

## Summary

Anthropic's Claude Code v2.1.322 adds fast mode on Vertex in the global, US and EU regions. If Vertex refuses fast mode, Claude Code falls back to standard speed.