Chinese AI company DeepSeek caused quite a stir last year as it climbed to the top of the App Store charts and beat out incumbents like ChatGPT. That was over a year ago and now the company has launched a preview of its latest and much more capable model dubbed DeepSeek-V4.If you have a DeepSeek account, you can try out the new model here: chat.deepseek.com/. There are two versions available, Expert and Instant. Expert is a massive 1.6 trillion parameter model, Instant is a more reasonable (but still huge) 284 billion parameter model.DeepSeek-V4 Pro and Flash modelsAnd here’s...