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DeepSeek releases Coder-V2 models with 128K context

DeepSeek released 16B and 236B DeepSeek-Coder-V2 base and instruction checkpoints with 128K context, broad programming-language support, commercial use and an API alongside downloadable weights.

CURRENT ASSESSMENT · REVISION 1
TOWARD DOOM68confidence 98/100

Why it moved the index

The released instruction tier approached closed frontier systems on coding and mathematics while weights and commercial use were broadly available, raising cyber-relevant capability and diffusion.

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Assessment history

  1. R1
    Toward 68 · confidence 98

    New June 2024 exact open coding-model family release.

    12 Aug 2026