SimpleTuner/minimax-h3-image-LoRA-experiments

MiniMax H3 Image: A LoRA Experiment Journal

This journal compares unassisted Domokun training at 2048px, 4096px, and mixed 2048px + 4096px while a separate four-H100 run trains a broad-data assistant for 30,000 optimizer updates. Prepared recipes are not completed results.

Contents

1. Training setup
2. Domokun: three resolution controls
3. A real-data-only training assistant
4. Photo aesthetics with an assistant
5. Progress and runtime notes
6. Assistant follow-up controls

The recipes and run manifest follow the layout of the FLUX.3 Klein journal. Measurements and checkpoint links are added only after verification.

Initial campaign

Run	Target updates	Hardware	Progress
Domokun 2048	10,000	1 H100	Status
Domokun 4096	10,000	1 H100	Status
Domokun mixed 2048 + 4096	10,000	1 H100	Status
Broad-data assistant	30,000	4 H100	Status