Multigen v2.1: Z-Image, Flux, SDXL, Nunchaku, Qwen Image Edit - with kiko9 model downloads

Render, Edit, Outpaint, Refine, Face Swap, Morph

Multigen v2.1 is a single-graph ComfyUI workflow that combines generation, comparison, refinement, editing, and animation across multiple modern image models — without re-prompting or rewiring.

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## ✨ Key Features

- Multi-Model Rendering - all models will auto-download

• Flux (8-step)

• SDXL

• Z-Image (9-step)

• Nunchaku

• Qwen Image Edit (4-step)

All driven from the same prompt, seed, and conditioning.

- Unified Prompt & Seed Control

• One prompt feeds every render path

• Shared seed logic for true comparisons

• Fast group switching via hotkeys

- Side-by-Side Gallery

• View outputs from all models together

• Select any image for further processing

- Image Refinement

• Secondary denoise / detail passes (SDXL)

• Resolution-aware upscaling

• Morphing between images via video interpolation (RIFE)

- Face Swap Pipeline

• Apply identity swaps to any selected render for consistent characters

- Advanced Image Editing

• Outpainting

• Image morphing / blending

• Qwen Image Edit (instruction-based edits)

• External image injection at any stage

- Modular & Extensible

• Easy model / LoRA swapping

• New render engines can be added without restructuring

• Designed for large, evolving workflows

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## 🎯 Ideal For

• Comparing how different models interpret the same prompt

• Iterative concept art and character design

• Refinement-heavy workflows (generate → edit → refine)

• Experimental or exploratory image creation

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With thank to kiko9 for the model download nodes!