Source: OpenAI, a major Nvidia customer, plans to buy Google's TPUs; a job listing shows it seeks an engineer to "lead the optimization" of its models on TPUs (Ryan Barwick/The Information)

OpenAI, a significant Nvidia customer, reportedly plans to purchase Google's TPUs. This move is seen as a boost for Google, a competitor to Nvidia, which is also an OpenAI backer. A job listing from OpenAI further indicates this shift, as the company is seeking an engineer to "lead the optimization" of its models specifically on TPUs.