OpenAI's ChatGPT is leading a major surge in spending on artificial intelligence apps and services on smartphones.

Not since the advent of the internet and the iPhone has there been a tech advancement that's caused such a boom.

Should millions of Americans be downloading Chinese AI app DeepSeek and giving their personal data to it? For reasons of ...

OpenAI released two AI agents for ChatGPT, Operator and Deep Research - here's what I want from them and why voice support is ...

A Chinese AI chatbot has made waves recently, and it's now passed ChatGPT to become the top free app on the US App Store.

In the rapidly evolving landscape of AI-driven mobile applications, ChatGPT and Deepseek have emerged as two prominent contenders vying for the attention ...

Nvidia-backed French startup Mistral AI rolled out a new app for its generative AI software on Thursday, hot on the heels of ...

Did we really need another AI assistant on the iPhone? Perhaps not, but a new one has arrived. Le Chat, developed by Mistral, ...

ChatGPT, which was previously the most popular AI chatbot on the market in the U.S., fell behind DeepSeek's free app on ...

After DeepSeek AI shocked the world and tanked the market, OpenAI says it has evidence that ChatGPT distillation was used to ...

skyrocketed to the No. 1 spot in app stores around the globe this weekend, topping the U.S.-based AI chatbot, ChatGPT. On iOS, DeepSeek is currently the No. 1 free app in the U.S. App Store and 51 ...