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Zaytron40k/nala-cs-krea2-lora
nala-cs-krea2-lora is a text-to-image model from Zaytron40k. Use it when you need an image from a text prompt.
Krea 2 character LoRA — trigger n4la woman. Trained on Krea 2 RAW, intended for inference on Krea 2 Turbo.
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Updated Sep 2, 2026
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From the Hugging Face model README
Krea 2 character LoRA — trigger n4la woman. 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 (qwen3vl_4b_bf16.safetensors) |
| Trainer | Musubi Tuner (kohya-ss), networks.lora_krea2 |
| LoRA | rank/dim 24, alpha 24, all Linear layers of the DiT |
| Optimizer | adamw8bit, lr 1e-4 |
| Precision | bf16, gradient checkpointing, SDPA |
| Timestep sampling | krea2_shift (resolution-aware), weighting_scheme none |
| Trigger | n4la woman (dark skin + dreadlocks-with-beads + brown eyes + face baked into the trigger; clothing/headband/gold-hoops described) |
| Dataset | 58 images + paired NL captions (seductive set, Seedream-generated, Culture Shock character #195); clothing + red-yellow-green headband + gold hoops + pose/expression/framing/background described, identity in trigger. batch 1, 1024 multi-res buckets, num_repeats 2 |
| Schedule | 12 epochs = 1392 steps, save every 2 epochs, seed 42 |
| Hardware | 1x NVIDIA H100 80GB (RunPod, EU-NL-1, Musubi volume) |
avr_loss is a rolling average — flow-matching loss is near-flat, so use it as a sanity check and pick the best checkpoint visually.
| checkpoint | epoch | step | avr_loss |
|---|---|---|---|
-000002 | 2 | 232 | 0.0523 |
-000004 | 4 | 464 | 0.0472 |
-000006 | 6 | 696 | 0.0462 |
-000008 | 8 | 928 | 0.0477 |
-000010 | 10 | 1160 | 0.0471 |
| final | 12 | 1392 | 0.0389 |
min avr_loss 0.0382 · final 0.0389
Prepend the trigger n4la woman to the prompt. Recommended: stack over the house style LoRA.
python src/musubi_tuner/krea2_generate_image.py \
"n4la woman, <scene>" \
--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 1280 \
--attn_mode torch --lora_weight <checkpoint>.safetensors --lora_multiplier 1.0
Representative image+caption pairs from the training set:
Nala_cultureCS-portrait-001-seedream.jpg

n4la woman, close-up shot, one hand raised near her face with fingers loosely curled, wearing a cream tank top with thin straps, a red-yellow-green patterned headband and gold hoop earrings, a wide joyful smile showing teeth, plain white background.
Nala_cultureCS-medium-011-seedream.jpg

n4la woman, medium shot, fingertips resting lightly against her own chin near her parted lips, wearing a beige halter crop top with a deep plunging neckline and beige high-waisted pants with a brown belt, a red-yellow-green patterned headband and gold hoop earrings, a soft coy smile, plain white background.
Auto-generated by training watchdog.