Meta and Microsoft Double Down on Huge A.I. Spending, Despite DeepSeek Threat

Meta and Microsoft Double Down on Huge A.I. Spending, Despite DeepSeek Threat

Both Meta and Microsoft committed to huge investments in artificial intelligence, despite new Chinese software outperforming American rivals at a lower cost.
DeepSeek Prompts a Reckoning Across Wall Street and Silicon Valley

DeepSeek Prompts a Reckoning Across Wall Street and Silicon Valley

The fast-growing popularity of the Chinese artificial intelligence software hit shares in tech giants like Nvidia, as Silicon Valley worried about what comes next.
Microsoft and OpenAI’s Close Partnership Shows Signs of Fraying

Microsoft and OpenAI’s Close Partnership Shows Signs of Fraying

The “best bromance in tech” has had a reality check as OpenAI has tried to change its deal with Microsoft and the software maker has tried to hedge its bet on the start-up.