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…
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. A $5 million prize awaits proof that quantum computers can solve health care problems In a laboratory on the outskirts of Oxford, a quantum computer built from atoms and light awaits…
The National Highway Traffic Safety Administration has upgraded its probe after finding more instances of Tesla’s driving software struggling in low-visibility conditions.