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aixlab-h3

v0.1.0

Published

Reproducible local MiniMax H3 installer and ComfyUI video CLI

Readme

aixlab-h3

aixlab-h3 是一个独立的 npm 安装器和命令行工具,用来部署本地 ComfyUI + MiniMax H3,并生成带音频的 MP4 视频。

它不会把约 43.2 GiB 的模型权重塞进 npm 包。安装时会从固定的官方版本下载,支持断点续传,并按 SHA-256 逐个校验。默认安装完成后会真的生成一段 5 秒测试视频;只有视频流、音频流、尺寸和时长都通过验收,才会报告 ready

快速开始

需要 Node.js 20 或更高版本。

npx --yes aixlab-h3@latest doctor
npx --yes aixlab-h3@latest install

安装前会显示 MiniMax H3 许可摘要,并要求用户本人确认完整许可和使用地域。非交互式安装不能替用户做这个决定。

安装完成后生成视频:

npx --yes aixlab-h3@latest generate --landscape --seconds 10 --mode quality --prompt "A spacecraft flying through a sea of clouds, cinematic, high quality"

此版本支持的安装配置

  • Windows 10/11 x64 或 Linux x86_64
  • NVIDIA GPU,显存至少 23,000 MiB(对应 24 GB 级别显卡)
  • 内存至少 48 GiB,建议 64 GiB
  • 全新安装至少 60 GiB 可用空间,建议 70 GiB
  • Windows 使用官方 ComfyUI v0.34.0 NVIDIA 便携包
  • Linux 使用同一 ComfyUI 固定提交、Python 3.12/3.13 和 CUDA 13.0 PyTorch

macOS、ARM64、AMD/Intel GPU、CPU-only 和小于 24 GB 显存不属于本配置支持范围。doctor 会停止安装并说明原因,而不是勉强开始后留下半成品。

已有模型免重复下载

如果本机已有完全相同的六个模型文件,可先让安装器校验,再用硬链接导入:

npx --yes aixlab-h3@latest install `
  --model-source-dir "C:\AI\ComfyUI_windows_portable\ComfyUI\models" `
  --link-models

不在同一磁盘时会改为复制。安装器不会覆盖名称相同但校验不一致的文件。

文档

安装器代码使用 MIT License。ComfyUI、MiniMax H3、Qwen 文本编码器和 Turbo LoRA 各自遵循其上游许可;安装器的 MIT License 不会改变模型许可。