AI Digest
Microsoft Turns Windows Into a Local Agent Box While Developers Count Tokens
Satya Nadella announced on-device coding models, local Copilot actions, and an agent sandbox for Windows, landing the same week developers are publicly agonizing over trillion-token bills and Anthropic started handing subscribers monthly API credits. Separately, an eval from @kunchenguid found that banning agent-written tests actually shaved time and tokens, and a CrowdStrike report cited on X claims one person used an AI stack to hack South Korea's biggest banks.