Elon Musk: Macrohard is a joint project between xAI and Tesla, capable of simulating the entire company's operations According to BlockBeats, on March 11th, Musk announced that Macrohard or Digital Optimus is a joint project between xAI and Tesla, and is part of the investment agreement between Tesla and xAI. Grok is the controller/navigator who has a profound understanding of the world and is responsible for commanding the Digital Optimus. Digital Optimus will process and execute real-time computer screen videos and keyboard/mouse operations from the past 5 seconds. Grok is like a more advanced and complex navigation software. You can understand Digital Optimus AI as System 1 (the instinctive part of the brain), while Grok is System 2 (the thinking part of the brain). It will run on the ultra-low cost Tesla AI4 ($650), while also being able to use higher priced xAI Nvidia hardware relatively cost effectively. And it will be the only real-time intelligent AI system. This is of extraordinary significance. In principle, Digital Optimus AI can simulate the operation of the entire company. That's why the program is named MACROHARD, which is a mockery of Microsoft. Currently, no other company has been able to achieve this.