Published onApril 7, 2026AI News Summary - Week 15.1, 2026AInewsOpenAIMicrosoftAnthropicrobot-taxpolicyGoogleTPUOpenAI proposes a vision for the AI economy with robot taxes and public wealth funds, Microsoft Copilot faces 'entertainment purposes only' backlash, and Anthropic reveals a $30bn run rate with a massive Google TPU commitment.