deepseek-v4 by DeepSeek

2 tracked versions of the deepseek-v4 family. Timeline ordered newest → oldest. Flagship version marked.

Version timeline

  1. DeepSeek V4 FlashFlagshipOpen-weight
    unknown
    Version
    Context
    1049K
    Parameters
    License

    DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...

  2. DeepSeek V4 ProOpen-weight
    unknown
    Version
    Context
    1049K
    Parameters
    License

    DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

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