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license: other
license_name: krea-2-community-license
tags:
- krea2
- krea
- text-to-image
- comfyui
base_model: Krea/Krea-2
---
# Kroma v0.2 — Krea 2 fine-tune (full model, **quantized to ComfyUI formats**)
**[Kroma](https://huggingface.co/lodestones/Kroma)** is a fine-tune of **Krea 2** by Lodestone-Rock. This repo contains quantized .safetensors files in various ComfyUI formats of the Kroma model.
---
## Running in ComfyUI
### 1. Requirements
- A recent **ComfyUI** with native **Krea 2** support (update to the latest master).
- The **Krea 2** text encoder and VAE (the diffusion model is this repo — no separate
base checkpoint needed).
### 2. Files to download
Place these in your ComfyUI folders:
| What | Where | Notes |
|------|-------|-------|
| `kroma-v0.2-turbo.safetensors` | `ComfyUI/models/diffusion_models/` | this repo |
| Krea 2 text encoder (Qwen3-VL) | `ComfyUI/models/text_encoders/` | load with CLIPLoader type `krea2` |
| Krea 2 VAE | `ComfyUI/models/vae/` | |
### 3. Sampling settings
The Krea 2 Turbo delta is merged in, so sample with **Turbo settings**:
| Setting | Value |
|---------|-------|
| Steps | **8-12** |
| Guidance (CFG) | **1.0 – 1.5** |
| Shift (mu) | **1.15** |
> These are the settings the Turbo checkpoint was distilled for; keep them for best
> results.
### 4. Workflow
1. **Load Diffusion Model** → select `kroma-v0.2-turbo.safetensors`.
2. **Load CLIP** → the Krea 2 text encoder, set type to **`krea2`**.
3. **Load VAE** → the Krea 2 VAE.
4. **KSampler** → steps / CFG / shift per the table above.
5. Prompt and generate.
**Minimal node chain:**
```
Load Diffusion Model (kroma-v0.2) ─► KSampler ─► VAE Decode ─► Save Image
Load CLIP (krea2) ─────────────────► (clip) ▲
Load VAE ───────────────────────────────────────┘
Empty Latent / prompt ────────────────────────────►
```
### 5. Tips
- If the output looks off, confirm the text encoder is loaded with type **`krea2`**
(Krea 2 expects a 12-layer Qwen3-VL stack) and that you're on a current ComfyUI.
---
## Provenance
v0.2 was produced by continued full fine-tuning of the K2 (Krea 2) checkpoint behind
Kroma v0.1 — without the rank-256 LoRA delta compression used for the v0.1 release —
followed by merging the **Krea 2 Turbo delta** in as a **rank-512 LoRA**.
## License
**MIT** — see `LICENSE`. Note that **Krea 2** is governed by its own license; this
fine-tune does not grant any rights to the base weights.
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