CNBC World News

The U.S. and Iran are reportedly talking separately to mediators as part of renewed efforts to end the conflict, with regional mediators pushing for ceasefire negotiations.

Samsung Electronics and its five affiliates are investing $1 billion in KKR-launched Helix as the group expands its push into global AI infrastructure.

For the longest time, artificial intelligence companies competed to make each new model faster and smarter. Ostensibly, there's now a push to exercise restraint.

The heads of OpenAI and rival Anthropic have both indicated recently that top AI labs should slow the pace of model development.

Much of the pageantry was meant for the leaders' constituencies at home, analysts said.

NBA star LeBron James is having a major financial impact on the Philadelphia 76ers and Philadelphia, boosting sponsorships, ticket sales and economic activity

AMD previously invested in World Labs before the acquisition, which is the chipmaker's second biggest on record.

Trump's announcement with Mesabi Metallics comes as Americans' souring views of the economy are poised to shape the upcoming midterm election.

The New York City Council issued a subpoena to Musk, requiring that he or another representative of SpaceXAI testify in an investigation concerning AI safety.

Hugging Face saw a flurry of deal interest before Nvidia agreed to buy the open-source platform for roughly $13 billion, CNBC has learned.

Treasury yields edged higher on Monday as investors look ahead to fresh economic data releases this week.

The FAA administrator said the Max 10 will be delayed until the agency can assess a software issue on the aircraft.

The Saudis shutdown the pipeline earlier this month after it sustained damage in a drone strike launched form Iraq.

The company said Sonnet 5.5 doesn't advance the frontier, but that it is better at coding and knowledge work tasks than its predecessor.

Natural 1-carat asking prices are down sharply from 2021 as oversupply and cheaper lab-grown diamonds reshape the jewelry market.

Former Disney CEO Bob Chapek was ousted from his role as CEO in late 2022, less than three years after taking the post, and replaced by Iger.

Elon Musk's SpaceX launched a historic test flight of its massive Starship rocket early Monday.

Nvidia says its new software could have prevented OpenAI's Hugging Face incident.

U.K. counterterrorism police are understood to be investigating a potential link with Iran after an alleged bomb threat against an air base hosting U.S. forces.

Nvidia CEO Jensen Huang argued that AI model distillation is "competition". U.S. Treasury Secretary Scott Bessent has called it "theft."