ComfyUI workflows speed up MiniMax H3 video upscaling
Three free ComfyUI workflows upscale MiniMax H3 videos using LTX 2.3 or Wan 2.2 5B, claiming 12x faster generations by avoiding native 1080p rendering. The workflows tune sigmas to preserve faces and lip sync.
1 source
Daily brief
Get tomorrow's AI brief in your inbox
More stories today
- AWS Quick and fal enable agentic creative workflows
- Anthropic opens 10,000 free Claude seats for scientists
- Researcher breaks Claude Code Opus 5 auto mode with 80% success
- Nvidia CEO Jensen Huang: I wish I had invested more in AI frontier labs
- Apple introduces rubric-based alignment for grounded QA