New Delhi, March 12 -- Elon Musk has unveiled a new joint project between Tesla and xAI called "Macrohard" or "Digital Optimus", which the billionaire says is emulating the function of entire companies. The billionaire had earlier announced Macrohard last year as an effort to replicate the work done by Microsoft entirely via AI.

However, on Wednesday, Musk said that Macrohard is now a joint project between xAI and Tesla. The new project comes shortly after Tesla agreed to invest around $2 billion in xAI.

Musk says that the new project will run on the 'super low cost Tesla AI4' chip. The billionaire noted that Grok AI will act as a 'sophisticated version of turn-by-turn navigation software' alongside Tesla's Digital Optimus system which ...