CNBC's MacKenzie Sigalos reports on OpenAI's two new open-weight AI models. Ozzy Osbourne’s cause of death revealed after ...

CNBC's MacKenzie Sigalos reports on Alphabet's new "world models" that can train AI agents, part of its latest efforts in AI ...

Palantir hit $1 billion in revenue for the first time. Trump will join CNBC's "Squawk Box" for an interview at 8 a.m. ET. Here are five key things investors need to know to start the trading day: ...

CNBC's MacKenzie Sigalos joins 'Money Movers' to discuss OpenAI's ChatGPT strong weekly active user numbers and what it means ...

Corporate earnings season continues this week, with Palantir reporting Monday after the bell. Here are five key things ...

CNBC’s MacKenzie Sigalos reports on Amazon’s sharp stock drop despite an earnings beat, as AWS lags behind Microsoft and ...

CNBC's MacKenzie Sigalos joins 'Halftime Report' to discuss Amazon post-earnings as the company is now the worst performing ...

CNBC’s MacKenzie Sigalos reports on Amazon’s strong Q2 beat in North America revenue, online store sales, and third-party ...

CNBC's MacKenzie Sigalos and BD8 Capital's Barbara Doran joins 'Closing Bell Overtime' with reaction to Amazon earnings.

CNBC’s MacKenzie Sigalos reports on Amazon’s move to raise its quarterly capital spending to $31.4 billion, setting an ...

Robinhood was excluded from the S&P 500 last month, a move that surprised some investors as rival fintech Block was added.