Kroma v0.3 LoRA for Krea 2
An FP32 LoRA extracted from Kroma v0.3 relative to the official Krea 2 Raw checkpoint. It follows the same dynamic Frobenius-norm extraction layout as the Kroma v0.2 reference LoRA and is intended for use with regular Krea 2, including Krea 2 Turbo workflows in ComfyUI.
File
kroma-v0.3-base-lora-rank-384-fro-0985.safetensors
- 256 LoRA adapters / 512 tensors
- FP32 factors
- Dynamic ranks: 146–341 (mean 311.738)
- Source rank cap: 384
- Dynamic SVD Frobenius target: 0.985
- Size: 4,482,291,040 bytes
- SHA-256:
0baed60386944c70eb7530ca914b61cb659cbc496e9eed94285752e6c6958521
All tensors and adapter pairs were checked for dtype, shape compatibility, finite values, and metadata before upload.
Sources
The source checkpoints were downloaded in FP32 and verified before extraction:
- Krea 2 Raw SHA-256:
f99bb0ff8e362b77342bc4994e0c50906fe7ef7074864b181b7d48d2fa6d03d7
- Kroma v0.3 SHA-256:
7c1c7450718f440ead23c6042311861d9aaf3b3b8b4174d31695addc9385743a
This is a Kroma-v0.3-versus-Krea-Raw delta. No INT8 checkpoint and no Krea Turbo delta were used during extraction.
ComfyUI
Place the safetensors file in ComfyUI/models/loras/, load Krea 2 normally, then apply this LoRA with a LoRA loader. Start at strength 1.0 and adjust if needed. Turbo sampling settings are controlled by the Krea 2 Turbo workflow, not by this file.
License
Use is subject to the
Krea 2 Community License and the terms attached to the source checkpoints.
