The US gets the worst phones

Apple and Samsung dominate the US phone market, and they’ve done so for years. Together with Google, they’ve shaped our sense of what a smartphone is and what it can do, pushing the boundaries of mobile photography, software, and processing power. But over the last few years, they’ve sat back, content to iterate rather than […]

Three reasons why DeepSeek’s new model matters

On Friday, Chinese AI firm DeepSeek released a preview of V4, its long-awaited new flagship model. Notably, the model can process much longer prompts than its last generation, thanks to a new design that helps it handle large amounts of text more efficiently. Like DeepSeek’s previous models, V4 is open source, meaning it is available…