Sources: Meta and Microsoft are working to cut internal Claude use; Meta employees using Claude Code dropped to ~30,000 from ~60,000 earlier in 2026 (The Information)

Meta Platforms and Microsoft, major customers of Anthropic, are reportedly working to reduce their employees' reliance on Claude. This initiative has already seen a significant decrease in Meta employees using Claude Code, dropping from approximately 60,000 earlier in 2026 to around 30,000. The companies are actively seeking to cut internal Claude use.