ComfyUI Node: FSL Gemini Generate Image
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
FSL Nodes
Inputs
prompt STRING
model
- gemini-3-pro-image-preview
- gemini-2.5-flash-image
width INT
height INT
aspect_ratio
- 1:1
- 16:9
- 9:16
- 4:3
- 3:4
- 3:2
- 2:3
quality
- Standard
- High
temperature FLOAT
seed INT
enable_safety BOOLEAN
use_init_image BOOLEAN
use_images BOOLEAN
use_mask BOOLEAN
base_for_inpaint
- auto
- init_image
- images
output_prompt BOOLEAN
init_image IMAGE
images IMAGE
mask MASK
mask_image IMAGE
invert_mask BOOLEAN
feather_radius INT
mask_strength FLOAT
api_key STRING
Outputs
IMAGE
STRING
STRING
INT
INT
FLOAT
INT
STRING
DICT
Extension: ComfyUI FSL Nodes
Custom nodes: FSLGeminiChat, FSLGeminiGenerateImage, Transparent Background helpers, and more.
Authored by fredlef
Looking for a different node?
More nodes in ComfyUI FSL Nodes
- 🖼️ Composite With Mask Cropped (FSL)
- FSL / Ensure NHWC Batch
- FSL Gemini Chat (Unified SDK)
- FSL Gemini Generate Image V8
- FSL Gemini Image Generator
- FSL / Image Memory → Clear
- FSL / Image Memory → Clear All
- FSL / Image Memory → Recall (Safe)
- FSL / Image Memory → Store
- ➡️ Image Passthrough (FSL)
- FSL Image Saver w/ Metadata
- FSL Image Saver w/ Metadata V5
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.