What happened
Microsoft is reportedly winding down most internal Claude Code licenses for its Experiences + Devices team, including engineers working on Windows and Microsoft 365, by June 30, 2026. This move aims to reduce operating expenses amid rising AI coding costs, with developers now reportedly pushed towards GitHub Copilot CLI. This follows Uber reportedly exhausting its entire 2026 AI budget by April due to widespread Claude Code usage by 5,000 engineers. Concurrently, Microsoft is discussing supplying its Maia AI chips to Anthropic, despite reducing internal Anthropic tool usage.
Why it matters
AI coding tools are becoming significant operating expenses, challenging their promised cost efficiencies. Widespread adoption drives up token consumption, leading to rapid budget exhaustion, as demonstrated by Uber's 2026 AI budget being depleted by April. Procurement teams and platform engineers must accurately model AI tool consumption and associated token costs. This cost pressure forces re-evaluation of vendor strategies, potentially leading to forced migrations or vendor lock-in, even for companies with strategic investments like Microsoft's $5 billion in Anthropic.
