Artificial intelligence

Nvidia: is the stock priced to perfection?

Nvidia's role as an AI powerhouse will be in focus Wednesday as it announces its latest earnings report and investors weigh the results against the dramatic surge the stock has seen.

OpenAI valued at $80B after deal: report

OpenAI will reportedly allow employees to cash out their shares in the AI company through a new tender offer that values the company at about $80 billion.