A Chinese tech startup has put Wall Street, Silicon Valley and Washington into a frenzy this week with innovations in artificial intelligence development that h

OpenAI CEO and co-founder Sam Altman called Chinese artificial intelligence startup DeepSeek “impressive,” while shrugging off concerns the startup could threaten OpenAI’s

Billionaire investor says US stocks are in ‘very similar’ position as lead-up to internet bust at turn of millennium

If the most sought-after AI chips aren't as vital as previously thought, an entire ecosystem built around massive AI investment could be in jeopardy.

The partnership that launched the AI boom has been strained by disagreements over computing resources.

Wall Street and Silicon Valley were in a tailspin on Monday due to the stunning rise of DeepSeek – a Chinese artificial intelligence startup that claims to have developed an advanced model at a

OpenAI has announced a new more tailored version of ChatGPT called ChatGPT Gov, a service that the company said is meant to accelerate government use of the tool for non-public sensitive data.

Microsoft is set to report its second-quarter financial results on Wednesday after the closing bell. Wall Street and investors will be watching closely as recent developments with DeepSeek and Stargate have brought Microsoft's AI strategy into the spotlight.

A Chinese start-up that didn’t exist 18 months ago just triggered a meltdown that shows just how vulnerable Wall Street is.

Allurion stock soars on weight-loss therapy update. Stardust Power breaks ground on Oklahoma lithium refinery. OpenAI launches shopping agent Operator; Etsy, eBay tick higher.

AI stocks fell across the board as the investment community absorbed news of a potentially more cost-effective Chinese AI model — and began to question the Western world’s gargantuan spending on AI infrastructure.