‘Funny reference to Microsoft’: Elon Musk debuts Macrohard to emulate entire companies by Live mint | March 12, 2026 9:30 am | Indian Stocks, Market, News Elon Musk has introduced Macrohard, a collaboration between Tesla and xAI, aimed at emulating entire companies using AI. The project will utilize Tesla’s AI4 chip and Grok AI, a sophisticated navigation system, to process real-time actions.