PANews reported on April 25th that, according to Jinshi, the preview version of DeepSeek-V4 has been officially launched and open-sourced, with Baidu AI Cloud's Qianfan platform Day0 providing API services. DeepSeek-V4 features ultra-long contexts with millions of tokens and is available in two versions: DeepSeek-V4-Pro and DeepSeek-V4-Flash. Currently, enterprise users and developers can directly access DeepSeek-V4-Pro through the Baidu Qianfan console or API, while DeepSeek-V4-Flash will soon be fully released.