On March 11, Elon Musk announced that Macrohard or Digital Optimus is a collaborative project between xAI and Tesla. According to BlockBeats, this initiative is part of an investment agreement between Tesla and xAI. Grok, the main controller and navigator, possesses a profound understanding of the world and directs Digital Optimus. Digital Optimus processes and executes real-time computer screen video and keyboard/mouse operations from the past five seconds. Grok functions as an advanced and complex navigation software.Digital Optimus AI can be perceived as System 1, the instinctive part of the brain, while Grok represents System 2, the thinking part. It will operate on Tesla's AI4 at a low cost of $650, while also efficiently utilizing the more expensive xAI Nvidia hardware. It is set to be the only real-time intelligent AI system, marking a significant milestone.In principle, Digital Optimus AI is capable of simulating the operations of an entire company, which is why the program is humorously named MACROHARD, a play on Microsoft. Currently, no other company has achieved this capability.