krea2-txt2img

1# Krea 2 Text-to-Image Workflows
2 
3## Overview
4 
5Krea 2 is a **12B-parameter Diffusion Transformer** from Krea.ai (released June
62026, weights open-sourced under the Krea 2 Community License, free commercial
7use up to 50 seats). Two variants:
8 
91. **Krea 2 Raw** is the base checkpoint before extra post-training. For
10   fine-tuning / maximum fidelity, more steps.
112. **Krea 2 Turbo** is post-trained and **distilled**; it generates in **~8 steps
12   at cfg 1**. This is what the krea2 txt2img packs ship.
13 
14## Three packs (V2 — no group toggles)
15 
16Sliced from the **KREA2 ULTRA V2** monolith into standalone single-pipeline packs.
17Pick by how you prompt and what you want:
18 
19- **`krea2-txt2img-manual`**: plain prose prompt (the `MANUAL PROMPT` node).
20- **`krea2-txt2img-json`**: Ideogram-4-style structured JSON / area prompting
21  (`Ideogram4PromptBuilderKJ`).
22- **`krea2-combo`**: two-pass **detail boost**, a first pass then a low-denoise
23  refine (denoise 0.3), with the krea2 **turbo LoRA** @0.2 on both passes plus
24  the optional **IdeoKrea** LoRA. JSON/Ideogram-style prompting; saves both
25  passes to compare.
26 
27Each pack's one prompt source is active (no prompt-mode bypass to flip).
28`ImageSharpenKJ` runs before `SaveImage`. **V2** adds the `Krea2T-Enhancer` MODEL
29detail-boost patch (ships **active**) and drops v1's `ConditioningKrea2Rebalance`.
30`RBG_Smart_Seed_Variance` ships **bypassed** (optional, see below).
31…