ComfyUI Node: Gemini Chat (Vertex AI)
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
text/generation
Inputs
prompt STRING
project_id STRING
location
- global
- us-central1
- us-east1
- us-east4
- us-east5
- us-south1
- us-west1
- us-west2
- us-west3
- us-west4
- northamerica-northeast1
- northamerica-northeast2
- southamerica-east1
- southamerica-west1
- africa-south1
- europe-west1
- europe-north1
- europe-west2
- europe-west3
- europe-west4
- europe-west6
- europe-west8
- europe-west9
- europe-west12
- europe-southwest1
- europe-central2
- asia-east1
- asia-east2
- asia-northeast1
- asia-northeast2
- asia-northeast3
- asia-south1
- asia-south2
- asia-southeast1
- asia-southeast2
- australia-southeast1
- australia-southeast2
- me-central1
- me-central2
- me-west1
service_account STRING
model
- gemini-2.5-flash
- gemini-2.5-pro
- gemini-2.5-flash-lite
- gemini-3.5-flash
- gemini-3.1-pro-preview
- gemini-3.1-flash-lite-preview
- gemini-3-flash-preview
- gemini-flash-latest
- gemini-flash-lite-latest
- gemini-2.0-flash
- gemini-2.0-flash-lite
temperature FLOAT
top_p FLOAT
thinking BOOLEAN
google_search BOOLEAN
url_context BOOLEAN
seed INT
system_instruction STRING
thinking_budget INT
image IMAGE
audio AUDIO
Outputs
STRING
Extension: ComfyUI-VertexAPI
A collection of powerful custom nodes for ComfyUI that connect your local workflows to closed-source AI models via their APIs, supporting Google Gemini, Imagen, Veo, OpenAI's GPT-Image-1, and FLUX models.
Authored by Aryan185
Looking for a different node?
More nodes in ComfyUI-VertexAPI
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.