Local Ai
Good training settings for Chroma1-HD
Chroma1-HD is recommended for quick fine-tuning or LoRA on high-resolution 1024x1024 images . The model applies a quadratic remapping to timestep sampling to ensure training visits tail regions more o
Chroma1-HD is recommended for quick fine-tuning or LoRA on high-resolution 1024x1024 images . The model applies a quadratic remapping to timestep sampling to ensure training visits tail regions more often, which is built into the Chroma model family . If training diverges early, ensure gradient checkpointing is enabled, lower the learning rate to 1e-4, and verify captions are diverse .
Related
- LTX 2.3 Lora Training - Data Set Captioning
- The mysterious science of LoRA training (sdxl)
- Ostris AI Toolkit has day zero support for training LoRAs on top of Baidu's ERNIE-Image
- fine-tune LTX 2.3 with his own dataset?
Source: r/StableDiffusion | 2026-04-19