Nvidia founder Jensen Huang kicked off the company’s artificial intelligence developer conference, on Tuesday by telling a crowd of thousands that AI is going through “an inflection point.”

Nvidia has wrapped its GTC keynote, but investors didn't seem too impressed, with shares ending the day down 3.4%.

NVIDIA is building a desktop supercomputer. At the company's GTC conference today, CEO Jensen Huang announced DGX Spark and DGX Station. We got a first look at the former during CES earlier this year when Huang and company revealed Project Digits.

Jensen Huang, Nvidia Corp.’s chief executive officer, used his annual developer conference to address concerns that the cost of artificial intelligence computing is spiraling out of control.