!!! Before installing custom nodes from manager you need to install this one from Git url

https://github.com/BigStationW/ComfyUI-ppm - negative prompts for Flux1, ZIT and Anima
For example if you don't want to see glasses and tie on Anima, Zit and Flux1 generations add to fixed prompt window string (glasses, tie:-1)

If manager fails to find LLM and lora nodes, install them from git url - https://github.com/willmiao/ComfyUI-Lora-Manager

https://github.com/KingManiya/ComfyUI-LLM-text-processor (Automatic setup currently supports Windows x64 CUDA 13 only. Other platforms require manual setup of llama.cpp release binaries.)

Workflow can be used with Sage Attention enabled in Comfyui launch arguments (it can be easily installed from https://github.com/wildminder/AI-windows-whl?tab=readme-ov-file with no need to install compiler)

This workflow support Nodes 2.0 and:

• Z-Image, Krea-2, Flux, Flux 2, Flux 2 Klein, Anima, Qwen Image, Qwen Image Edit, SDXL/Pony, txt2img, img2img, Inpaint functionality.

• Face swap (not that perfect atm)

• Krea-2 generation with image (or images) reference

• Double sampling (switch under sampler)

• LLM to describe images and enhance prompts

• ControlNet only for Edit models in img2img group (just describe your image in prompt and add some instruction like "use input image as normal map reference")

• Outpainting in Edit/Kontext mode

• safetensor and gguf checkpoints and text encoders

• AfterDetailer

• Powerful multi Lora loader (Lora manager)

• Multi or single images load for Edit/Kontext/Krea Reference

LLM Models:

VRAM 8 Gb:

• Qwen3.5-4B-Uncensored-HauhauCS-Aggressive-Q8_0.gguf

• mmproj-Qwen3.5-4B-Uncensored-HauhauCS-Aggressive-BF16.gguf

VRAM 12+ Gb:

• Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-Q4_K_M.gguf

• mmproj-Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-f16.gguf

or

• Gemma-4-E4B-Uncensored-HauhauCS-Aggressive-Q6_K_P.gguf

• mmproj-Gemma-4-E4B-Uncensored-HauhauCS-Aggressive-f16.gguf

Put models and folder with system prompt here:

📂 ComfyUI/
├── 📂 models/
│   └── 📂 LLM/
│       ├── Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-Q4_K_M.gguf
│       ├── mmproj-Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-f16.gguf
│       └── 📂 prompts/
│           ├── LLM-system.txt
│           ├── LLM-system-SDXL.txt

Starting from v8.0, it is possible to enhance T2I prompts on the fly using switches in the T2I group. You still need to manually copy and paste prompts from the LLM group to the I2I group, but you can directly describe Image 1 loaded in the I2I block.

Follow the short block notes for more information.

User prompts in both groups are now divided into two parts. The first part (Fixed) is never passed to the LLM block for processing and will always remain unchanged at the beginning of the prompt. The second part (User Prompt) can be passed to the LLM (if enabled) and improved.