Dollar strengthens amid tariff threats, central banks in focus - London Business News | Londonlovesbusiness.comU.S. dollar gains strength amid tariff threats and market monitoring of the Federal Reserve's monetary policy.
DeepSeek displaces ChatGPT as the App Store's top app | TechCrunchDeepSeek's app has rapidly become the top downloaded app globally, outperforming major competitors like ChatGPT due to cost-effective AI models.
DeepSeek hits No. 1 on Apple's App StoreDeepSeek's flagship model R1 matches capabilities of major rivals despite using inferior chips and lower investment.