How DeepSeek differs from OpenAI and other AI models, offering open-source access, lower costs, advanced reasoning, and a unique Mixture of Experts architecture.

Buffer ETFs, also known as defined-outcome ETFs, use options contracts to limit losses while capping upside potential for the indexes they track. This type of fund has become particularly popular ...

Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

The DeepSeek app is no longer available in the Italian App Store and Google Play Store. Yesterday, an Italian news agency, ...

As US companies pour billions of dollars into advancing artificial intelligence, a little-known Chinese startup has seemingly ...

Weeks after Japan revealed details of a landmark energy plan partly designed to keep up with an expected AI surge, the shock ...

The latest model from the Chinese startup challenges existing AI cost structures, but analysts warn against overreacting and ...

It also reported retail investors were eager purchasers of Tesla, Broadcom and Apple. Investors also snapped up tech-focused ...

Thursday's coverage included more tech earnings, focus on Trump's latest on potential tariffs and more analysis around Monday ...

DeepSeek has secured a “completely open” database that exposed user chat histories, API authentication keys, system logs, and ...

Reuters.com is your online source for the latest news stories and current events, ensuring our readers up to date with any ...

If you're someone that's been in the tech space for the past few years, it's been a pretty wild ride since the introduction of artifical intelligence to the mainstream. While OpenAI really got the the ...