Startups and Investments

A wave of AI-driven capital spending is buoying U.S. growth and propelling mega-cap tech stocks to record highs, even as...

Optimism over AI has inflated valuations across multiple industries, but nowhere more than in power providers, where median price-to-sales multiples...

OpenAI cofounder Andrej Karpathy warned that expectations for artificial general intelligence are outpacing reality, saying in a podcast interview that...

Anthropic is scaling fast to challenge OpenAI’s market lead even as it faces political headwinds in Washington. David Sacks, the...

The column argues that today’s twin manias—AI and cryptocurrencies—may be more dangerous if they don’t burst. Trillions have flowed into...

In the tech hub of San Francisco, Alpha School is betting that an AI-heavy, app-driven model can compress core academics...

From India to the West, worshippers are increasingly turning to AI chatbots for spiritual counsel, transforming how people access scripture...

OpenAI plans to allow “erotica for verified adults” on ChatGPT, a strategic pivot that could unlock a lucrative new revenue...

Chinese autonomous-vehicle operator Pony.ai will team up with Stellantis to test self-driving taxis in Europe, beginning in Luxembourg in the...

A torrent of AI-related capital spending is stirring bubble fears on Wall Street, but several major players argue the outlays...