Imagen 4
Google
imagen-4Google Imagen 4 standard. Photoreal humans, sharp text, rich composition. Default quality tier.
Best for: Photoreal portraits, branded scenes, hero images
At a glance
Price
$0.054 / image
Speed
medium
Quality tier
frontier open
Per image. Async generation; you only pay for successful renders.
Capabilities
Image generation
Async POST /v1/images/generations + poll
Quick start
Get API Keycurl https://kymaapi.com/v1/images/generations \
-H "Authorization: Bearer $KYMA_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "imagen-4",
"prompt": "A serene mountain lake at sunrise, photorealistic",
"n": 1
}'
# Response: { "id": "img_...", "status": "queued" }
# Poll: GET /v1/jobs/{id} until status="succeeded"Details
CreatorGoogle
Model IDimagen-4
Quality tierfrontier open
Cost tierbalanced
Input modalityText
Output modalityImage
Try Imagen 4 now
$0.50 free credits on signup. No credit card required.