Everything we have verified about training Krea 2 / Krea 2 Turbo LoRAs: which trainers support it, VRAM, settings and where to rent a GPU.
| Trainer | Status |
|---|---|
| ai-toolkit | supported (Raw + Turbo, incl. edit training) |
| OneTrainer | supported (per community blog; not in README list) |
| musubi-tuner | supported (fp8 / ConvRot int8 base) |
| kohya sd-scripts | not listed |
| SimpleTuner | supported |
Not published by trainers. musubi: 12GB+ recommended for image training (general guidance); fp8 or --convrot_int8 halves weight VRAM
Full guide with recipes: How to train a Krea 2 LoRA.
Cheapest 16 GB+ cards (2026-10-16 14:43 UTC) from RunPod and Vast.ai. Prices move constantly; see the live price table.
| GPU | VRAM | RunPod community $/hr | Vast.ai cheapest $/hr |
|---|---|---|---|
| RTX A4000 | 16 GB | $0.17 | $0.09 |
| Tesla V100 | 16 GB | $0.19 | $0.10 |
| RTX 3090 | 24 GB | $0.22 | $0.12 |
| RTX 5060 Ti | 16 GB | — | $0.12 |
| RTX 5070 Ti | 16 GB | — | $0.12 |
| RTX A5000 | 24 GB | $0.16 | — |
ai-toolkit, OneTrainer, musubi-tuner, SimpleTuner
Not published by trainers. musubi: 12GB+ recommended for image training (general guidance); fp8 or --convrot_int8 halves weight VRAM
Data updated 2026-10-16. Disclosure: RunPod and Vast.ai links are referral links; ImageLoRA may earn a commission at no cost to you. unknown = not yet verified from a source.