{
  lib,
  fetchurl,
  runCommand,
}:

let
  s2ProQ6 = fetchurl {
    url = "https://huggingface.co/rodrigomt/s2-pro-gguf/resolve/main/s2-pro-q6_k.gguf";
    hash = "sha256-hKyQQXKiytuE6PfxTqPxrO8FhJh2Nehfcgf9JU6vojU=";
    name = "s2-pro-q6_k.gguf";
  };
in
runCommand "s2-model"
  {
    version = "1.0.0";
    meta = {
      description = "S2 Pro GGUF model files for s2.cpp";
      homepage = "https://huggingface.co/rodrigomt/s2-pro-gguf";
      license = {
        shortName = "fish-audio-research";
        fullName = "Fish Audio Research License";
        url = "https://github.com/rodrigomatta/s2.cpp/blob/main/LICENSE.md";
        free = false;
      };
      platforms = lib.platforms.all;
    };
  }
  ''
    mkdir -p $out/models
    ln -s ${s2ProQ6} $out/models/s2-pro-q6_k.gguf
  ''