AMD to buy Fei-Fei Li's World Labs in $8.2 billion bet on 'physical AI' ↧ ↧ AMD to buy Fei-Fei Li's World Labs in $8.2 billion bet on 'physical... Advanced Micro Devices said on Monday it would acquire Fei-Fei Li's AI startup, World Labs, in an all-stock deal valued at $8.2 billion, a ​move that would give the chipmaker a foothold in research on ​physical AI systems that can understand and simulate the world.