ComfyUI fal.ai Nodes
Custom ComfyUI nodes for fal.ai models
Nodes (11)
Google's fastest image model, now in your graph
Multi-image editing from the Gemini side of the fence
Nano Banana Pro, the 4K flagship you can't download
Point at up to four images, describe the change
Rent the 20B text-rendering champ without the VRAM bill
The API-only Qwen you've been waiting for
Qwen Image 2's editor, minus the weights drama
Qwen Image 2's higher-priced tier, explained
Pro-tier editing of the new Qwen, without installing 7B of anything
The instruction editor that made masks optional
Qwen Image-to-Image
ComfyUI fal.ai Nodes
Custom ComfyUI nodes for fal.ai image generation and editing models.
Nodes
All nodes appear under the fal.ai/Image category in ComfyUI.
Nano Banana
| Node | Description | Endpoint |
|---|---|---|
| Nano Banana 2 | Text-to-image generation | fal-ai/nano-banana-2 |
| Nano Banana 2 Edit | Image editing with text prompts | fal-ai/nano-banana-2/edit |
| Nano Banana Pro | Text-to-image generation (Pro) | fal-ai/nano-banana-pro |
| Nano Banana Pro Edit | Image editing with text prompts (Pro) | fal-ai/nano-banana-pro/edit |
Qwen Image
| Node | Description | Endpoint |
|---|---|---|
| Qwen Image | Text-to-image generation | fal-ai/qwen-image |
| Qwen Image-to-Image | Image-to-image with strength control | fal-ai/qwen-image/image-to-image |
| Qwen Image Edit | Prompt-guided image editing | fal-ai/qwen-image-edit-2511 |
| Qwen Image 2 | Text-to-image generation (v2) | fal-ai/qwen-image-2/text-to-image |
| Qwen Image 2 Edit | Image editing (v2) | fal-ai/qwen-image-2/edit |
| Qwen Image 2 Pro | Text-to-image generation (v2 Pro) | fal-ai/qwen-image-2/pro/text-to-image |
| Qwen Image 2 Pro Edit | Image editing (v2 Pro) | fal-ai/qwen-image-2/pro/edit |
Installation
Clone into your ComfyUI custom_nodes directory:
cd ComfyUI/custom_nodes
git clone https://github.com/elle-trudgett/fal-ai-comfyui-nodes.git
pip install -r fal-ai-comfyui-nodes/requirements.txt
Configuration
Set your fal.ai API key using one of these methods:
-
Environment variable (recommended):
export FAL_KEY="your-api-key" -
config.ini (useful for ComfyUI Desktop): Create a
config.inifile in the node package directory:[API] FAL_KEY = your-api-key
Get your API key at fal.ai/dashboard/keys.
License
MIT