Microsoft pulls Claude Code licenses and pushes developers back toward its own AI tool

Microsoft will cancel most internal Claude Code licenses and move developers in major product groups to GitHub Copilot CLI.

The shift follows strong employee adoption of Anthropic’s coding assistant, but Microsoft says Copilot CLI better fits its repositories and security needs.

Cost savings near fiscal year-end also appear to be part of the decision.

Claude models will still be available through other Microsoft products, but Copilot CLI must improve to fully replace Claude Code.