China's DeepSeek last week launched a free assistant it says uses less data at a fraction of the cost of US models. Within ...

The U.S. Commerce Department is looking into whether DeepSeek – the Chinese company whose AI model’s performance rocked the tech world – has been using U.S. chips that are not allowed to be shipped to ...

Asian shares wavered on Friday, weighed down by the return of tech-heavy South Korean stocks from holidays, but relatively strong earnings from U.S. tech giants kept risk sentiment intact while tariff ...