Microsoft (NasdaqGS:MSFT) has reportedly tightened internal AI tool spending, canceling licenses for external AI coding assistants such as Claude Code. Engineers are being directed toward the company’s own Copilot CLI as part of a broader focus on internal AI products and cost control. Across the sector, AI evaluation is shifting toward outcome based metrics, highlighted by Amazon discontinuing its AI leaderboard in favor of impact focused measures. For you as an investor, this points to a...