google/imagen4-fast
📝 Model description pending (TODO). Every value on this page comes from the ModelFold catalog, and no technical detail has been invented.
Overview
| Field | Value |
|---|---|
| Model ID | google/imagen4-fast |
| Family slug | google/imagen4 |
| Modality | Image Generation (image) |
| Credits | 6 |
| Upstream cost | 4 / per request |
| Pricing source | upstream-api — Upstream official pricing (media) |
| Endpoint | POST /v1/images/generations |
Request example
bash
export API_BASE="https://modelfold.ai/v1"
export MODELFOLD_API_KEY="mf-..." # 在控制台 API Key 页面创建
curl -X POST "$API_BASE/images/generations" \
-H "Authorization: Bearer $MODELFOLD_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"google/imagen4-fast","prompt":"Create a cinematic, photorealistic medium shot capturing the nostalgic warmth of a late 90s indie film. The focus is a young woman with brightly dyed pink hair (slightly faded) and freckled skin, looking directly and intently into the camera lens with a hopeful yet slightly uncertain smile. She wears an oversized, vintage band t-shirt (slightly worn, with the faintly cracked white text “ModelFold AI” across the chest) layered over a long-sleeved striped top, along with simple silver stud earrings. The lighting is soft, golden hour sunlight streaming through a slightly dusty window, creating lens flare and illuminating dust motes in the air. The background shows a blurred, cluttered bedroom with posters on the wall and fairy lights, rendered with a shallow depth of field. Natural film grain, a warm, slightly muted color palette, and sharp focus on her expressive eyes enhance the intimate, authentic feel.","aspect_ratio":"16:9"}'Required parameters
Required: prompt, aspect_ratio.
Pass model parameters at the top level; do not wrap them in input. Replace sample media URLs with your own publicly accessible files. The request waits for generation and returns data[].url.
See the complete parameter reference for conditional requirements, limits and alternative input modes.