DeepSeek Releases V4 Models With 9.5x Lower Memory Requirements and Huawei Ascend Support

DeepSeek has introduced two new open-weight models in preview: DeepSeek V4 , a mixture-of-experts model with 284 billion parameters and 13 billion active parameters, and DeepSeek V4-Pro, a 1.6 trillion parameter model with 49 billion active parameters. Both are available for download on Hugging Face as well as through DeepSeek's API and web service. V4-Pro was trained on 33 trillion tokens.