ToolClaudeClaude Code
Claude Code gets fast mode on Vertex
Original title: Claude Code 2.1.322
- Date
- Company
- Anthropic
- Type
- Tool
- Source
- AnthropicRead the source (opens in a new tab)

Plain language
- What it is
- A fast mode has been added for Claude Code on Vertex.
- How it works
- The system automatically switches back to standard speed if Vertex refuses the fast mode.
- Where it is available
- This feature is available in the global, us, and eu regions.
- Example
- Not stated in the source
For developers
- What it is
- Claude Code version 2.1.322 introduces fast mode support on Vertex.
- How it works
- The tool attempts to use fast mode and falls back to standard speed if Vertex refuses the request.
- Where it is available
- This is available in the global, us, and eu regions on Vertex.
- Example
- Not stated in the source
The original post
The headline and explanation on this page are based on Anthropic's post. The full details are in the original.
Claude Code 2.1.322
Read the source (opens in a new tab)