CNBC

ChatGPT for Teachers will be free to K-12 educators in the U.S. through June 2027

Luma AI, a video startup, has raised a $900 million funding round led by Saudi AI company Humain to to build a supercluster in Saudi Arabia.

Nvidia is at the center of the artificial intelligence boom, and counts every major cloud company and AI lab as a customer.

Perplexity AI announced it will roll out a free agentic shopping product for U.S. users next week

Google said Gemini 3 allows users to get better answers to more complex questions and doesn’t need as much prompting to determine the context.

Adobe said Semrush’s search engine and marketing tools can help brands engage and grow customers, especially in the age of artificial intelligence.

The event comes a day after President Donald Trump met with Saudi Crown Prince Mohammed bin Salman at the White House.

Here are five key things investors need to know to start the trading day.

Nvidia earnings will be out after Wednesday’s close, and AI rockstar CEO Jensen Huang will be on the hot seat.