Vicki — FLUX.2 Klein 9B Character LoRA v1
A high-fidelity character LoRA trained on FLUX.2 Klein Base 9B using Ostris AI Toolkit. This model captures the likeness and distinctive features of Vicki — a woman with medium-length brown wavy hair (sometimes pulled back), fair skin, brown eyes, defined brows, and natural makeup.
Trigger word: vicki
Training details:
- Base model: black-forest-labs/FLUX.2-klein-base-9B
- LoRA rank: 32 (linear, alpha 32)
- Training steps: 3,000
- Learning rate: 1e-4
- Optimizer: AdamW 8-bit
- Resolutions: 512 / 768 / 1024
- Dataset: 54 captioned images
- File size: ~158 MB
Recommended settings:
- LoRA strength: 0.75–1.0 (start at 0.85)
- Sampler: FlowMatch
- Guidance scale: 3.5–4.5
- Steps: 25–35
- Resolution: 1024×1024
Notes:
- Always include the trigger word vicki early in the prompt.
- The model handles both close-up portraits and full-body scenes well.
- Trained on RTX 5090 via Ostris AI Toolkit (hal-9000).
Tags: character, woman, portrait, flux2, klein, photorealistic, brunette, fair skin, lora
Description
FAQ
Comments (1)
I love that white hair look on her [white blunt curtain bangs hair styled in a high ponytail]. If you want that neon glow: add [neon noir] at prompt start and add [neon] to all colors following. [against darkness] after character helps the low light options. For even darker character add [silhouette of] before character details. As you see in the gallery pictures the visual range of the model is great. You can do very nice renders with it. Thx for sharing.