MiniMax H3 Text-to-Video Successfully Runs on a Single DGX Spark
Scobleizer · x · 2026-08-04
Developer @aijoey successfully deployed the MiniMax H3 text-to-video and audio workflow on a single NVIDIA DGX Spark.
- Technical Details: Overcame initial out-of-memory errors by resolving SM121 compatibility issues, utilizing online FP8 quantization, and pinning a specific vLLM-Omni build.
- Performance: Generating a video currently takes about 2.5 minutes.
- Open Source: The author has published the full configuration recipe, patches, and troubleshooting logs on GitHub for reproducibility.
Related event: Developers Successfully Deploy MiniMax H3 on DGX Spark(2 posts)→
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