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Zaytron40k/krea2-style-v1
krea2-style-v1 is a text-to-image model from Zaytron40k. Use it when you need an image from a text prompt.
Krea 2 style LoRA (digital art). Trained on Krea 2 RAW, intended for inference on Krea 2 Turbo.
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Updated Jul 14, 2026
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From the Hugging Face model README
Krea 2 style LoRA (digital art). Trained on Krea 2 RAW, intended for inference on Krea 2 Turbo.
Status: ✅ training complete
| Field | Value |
|---|---|
| Base model (train) | krea/Krea-2-Raw (raw.safetensors, 12B DiT, undistilled) |
| Inference target | krea/Krea-2-Turbo (8-step distilled) — RAW-train / Turbo-infer |
| VAE | Qwen-Image VAE (qwen_image_vae.safetensors) |
| Text encoder | Qwen3-VL-4B-Instruct (qwen3vl_4b_bf16.safetensors) |
| Trainer | Musubi Tuner (kohya-ss), networks.lora_krea2 |
| LoRA | rank/dim 32, alpha 32, all 264 Linear layers of the DiT |
| Optimizer | adamw8bit, lr 1e-4 |
| Precision | bf16, gradient checkpointing, SDPA |
| Timestep sampling | krea2_shift (resolution-aware), weighting_scheme none |
| Dataset | 337 images + paired captions, batch 4, 1024 multi-res buckets, num_repeats 1 |
| Schedule | 40 epochs = 3960 steps, save every 5 epochs, seed 42 |
| Hardware | 1x NVIDIA H100 80GB (RunPod) |
avr_loss is a rolling average (flow-matching loss is near-flat; use it as a sanity signal, pick the best checkpoint visually).
| checkpoint | epoch | step | avr_loss |
|---|---|---|---|
-000005 | 5 | 495 | 0.0774 |
-000010 | 10 | 990 | 0.0782 |
-000015 | 15 | 1485 | 0.0744 |
-000020 | 20 | 1980 | 0.0762 |
-000025 | 25 | 2475 | 0.0750 |
-000030 | 30 | 2970 | 0.0750 |
-000035 | 35 | 3465 | 0.0747 |
-000040 (final) | 40 | 3960 | 0.0735 |
python src/musubi_tuner/krea2_generate_image.py \
"your prompt" \
--dit turbo.safetensors --vae qwen_image_vae.safetensors \
--text_encoder qwen3vl_4b_bf16.safetensors \
--steps 8 --guidance_scale 1 --mu 1.15 --width 1024 --height 1024 \
--attn_mode torch --lora_weight <checkpoint>.safetensors --lora_multiplier 1.0
Two representative image+caption pairs from the 337-image training set:
000233.jpeg

A high-angle view of an empty office workspace. A black rolling chair faces a light wooden desk with two monitors. One screen displays various charts, while the other shows text. A black keyboard, mouse, closed notebook, and a small potted plant rest on the brightly lit surface.
0004.jpeg

A medium shot shows a man and woman facing each other in profile at a cafe table by a window. The brown-haired man in a dark sweater drinks from a white mug. The black-haired woman in a red top rests her chin on clasped hands. Daylight illuminates the wooden table.
Auto-generated by training watchdog.