MiniMax H3 round-up: depth camera control, horror LoRAs, seam fix and Qwen Image 2.1
optimisticalish · reddit · 2026-09-21
A Reddit round-up of MiniMax H3 ecosystem news for Sept 20:
- Depth camera control: an open-source project brings depth-based camera re-control for MiniMax H3 + Viggle Meridian inside ComfyUI.
- Seam fix: a ComfyUI PR fixing H3 VAE grid tile-seam artifacts is close to merging.
- New LoRAs: a 1980s horror movies LoRA with moody graveyard lighting, a weight slider LoRA, and a 1950s sci-fi LoRA trained from a restored Technicolor print.
- Advanced workflow: a toggle-based H3 workflow with a 4-stage Ref2VA LLM pipeline and support for plugging in your own LLM.
- Qwen Image 2.1: release-day ComfyUI support, 15GB minimum file-set; native 2K typography with alpha channels is ideal for video titles/credits to hand off to H3. The official T2I workflow needs 25 steps, so Turbo speed-ups may be worth waiting for.
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