In a move highlighting the escalating financial reality of generative software engineering, Microsoft is reportedly stripping internal access to Anthropic’s Claude Code. According to internal communications, the technology giant is systematically cancelling employee licences for the popular terminal-based assistant, mandating that its software engineers transition fully to its proprietary alternative, GitHub Copilot CLI.The reversal marks an unexpected shift in Microsoft’s internal development strategy. Just six months ago, the company expanded access to Claude Code across its Experiences + Devices division—the massive unit tasked with building Windows, Microsoft 365, Teams, and Surface hardware. Is Microsfot trying to gain control and dominance in Ai software development ?

