Part 4/10:
OpenAI's aggressive expansion is made feasible by substantial funding injections. A remarkable $100 billion investment from Nvidia is largely likely allocated toward leasing GPUs, highlighting Nvidia’s pivotal role. Since 2019, Microsoft has invested approximately $14 billion in OpenAI, reinforcing its strategic alliance. In addition, OpenAI reached an agreement with AMD to acquire chips in exchange for a stake in the chipmaker, potentially gaining up to a 10% equity stake.