Summary
Anthropic shipped Claude Code v2.1.149 with more granular /usage visibility, keyboard-scrolling in /diff, and a long list of permission and workspace-boundary fixes. The release also adds an enterprise setting for loading claude.ai cloud MCP connectors alongside managed MCP configuration.
What changed
Claude Code v2.1.149 added per-category usage accounting, improved /diff navigation, and shipped multiple security and permission fixes affecting PowerShell rules, workspace boundaries, and sandbox behavior.
Why it matters
This release matters because it combines usability improvements with real execution-boundary hardening. Better usage accounting helps teams reason about agent cost and limits, while the permission fixes address exactly the kinds of workflow and governance gaps that block broader deployment.
Evidence excerpt
Anthropic’s release notes say /usage now shows category-level limit drivers, /diff supports keyboard scrolling, and the release fixes multiple PowerShell permission-analysis and workspace-boundary gaps.