compare
Kohya's GUI vs OneTrainer
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Kohya's GUI | OneTrainer |
|---|---|---|
| Language | Python | Python |
| Licence | Apache-2.0 | AGPL-3.0 |
| Stars | 13k | 3.2k |
| Latest | v26.0.0 | pre-upgrade |
| Last push | 2026-08-01 | 2026-10-18 |
| Release cadence | about 14 days between releases | too few releases |
| Active contributors | 0 commit authors on the default branch in the last 90 days | 3 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
OneTrainer replaces Kohya's GUI. Alternatives to Kohya's GUI →
PartialGUI and CLI trainer for LoRA and full diffusion fine-tuning with its own config format.
Kohya's GUI
✓ signed The latest release, v26.0.0, carries a signature GitHub verified.
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OneTrainer
✓ signed The latest release, pre-upgrade, carries a signature GitHub verified.
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