Imagen 4.0 API (imagen-4.0-apimart)

from $0.04 per image — satu endpoint yang kompatibel dengan OpenAI di https://api.apimart.ai/v1, tanpa paket bulanan. (diamati 2026-10-12)

Dapatkan API key · Harga live · Halaman model · ⚡ Quickstart 60 detik

Alasan tim memakai Imagen 4.0 (imagen-4.0-apimart) lewat APIMart

• Satu key untuk seluruh katalog. base URL https://api.apimart.ai/v1 dan header Authorization yang sama menjangkau Imagen 4.0 (imagen-4.0-apimart) plus 300+ model gambar, video, dan bahasa lainnya — cukup ganti field model, bukan klien Anda.
• Minimum $1, bayar sesuai pemakaian. Tanpa langganan dan tanpa paket prabayar yang harus dihitung di awal: isi saldo mulai $1 dan pakai untuk panggilan.
• Biaya dikembalikan di respons. Setiap task yang selesai melaporkan jumlah yang ditagih (cost / credits_cost); task berstatus failed dikembalikan dananya.
• Asinkron sejak awal. Kirim, ambil task_id, polling GET /v1/tasks/{id} — batching dan retry hanyalah pekerjaan antrean biasa, bukan integrasi khusus.

Imagen 4.0 is Google's image model served on APIMart, priced per image.

Model id and routes

Route	model value	Billing	Notes
Per-image	imagen-4.0-apimart	per delivered image, by resolution	see the model page for the exact tiers

Endpoint: POST https://api.apimart.ai/v1/images/generations, then poll GET /v1/tasks/{task_id}.

Pricing

Output	List price	Effective price
default	0.05	0.04

Prices are a snapshot; the pricing page and data/model.json are refreshed by CI, and a completed task reports the exact amount in its cost field.

Request parameters

Field	Type	Default	Notes
model	string	required	the model id shown in the route table above
prompt	string	required	what to generate, or what to change when editing
size	string	auto / 1:1	aspect ratio, or auto where the route supports it
resolution	string	1K	output resolution tier — cost scales with it
n	integer	1	number of images per task, where the route allows more than one
image_urls	string[]	—	reference images as public HTTP(S) URLs or base64 data URLs
nsfw_check	boolean	false	runs omni-moderation-latest before submitting

The table lists the fields accepted by the APIMart images/generations endpoint. Check the model page for anything this model adds on top.

Quickstart

curl --request POST --url https://api.apimart.ai/v1/images/generations \
  --header "Authorization: Bearer $APIMART_API_KEY" --header 'Content-Type: application/json' \
  -d '{"model":"imagen-4.0-apimart","prompt":"A bamboo forest at sunrise, slow push-in","size":"1:1","resolution":"1K"}'

import os, time, requests

BASE = "https://api.apimart.ai/v1"
HEADERS = {"Authorization": f"Bearer {os.environ['APIMART_API_KEY']}", "Content-Type": "application/json"}

created = requests.post(f"{BASE}/images/generations", headers=HEADERS, timeout=60, json={
    "model": "imagen-4.0-apimart", "prompt": "A bamboo forest at sunrise, slow push-in",
}).json()
task_id = created["data"]["id"]

while True:
    task = requests.get(f"{BASE}/tasks/{task_id}", headers=HEADERS, timeout=60).json()["data"]
    if task["status"] in ("completed", "failed"):
        break
    time.sleep(5)
print(task.get("cost"), task["result"]["images"][0]["url"])

Runnable versions: examples/. The task lifecycle is pending → processing → completed | failed.

FAQ

Apa id model Imagen 4.0?

imagen-4.0-apimart. Lihat tabel rute di atas.

Bagaimana penagihannya?

from $0.04 per image. Task yang selesai melaporkan jumlah tepatnya di field cost; task yang gagal dikembalikan dananya.

How do I get a key?

Use the Get an API key link — $1 minimum top-up, no plan required.

Related repositories

• Same model, this language — the other half of this pair: imagen-4-0-prompts-id
• Same model, other languages — 10 more language builds: English imagen-4-0-api · 中文 imagen-4-0-api-cn · Deutsch imagen-4-0-api-de · Español imagen-4-0-api-es · Français imagen-4-0-api-fr · Relay/gateway imagen-4-0-api-gateway · 日本語 imagen-4-0-api-ja · 한국어 imagen-4-0-api-ko · Português imagen-4-0-api-pt · Русский imagen-4-0-api-ru
• More models in this language — midjourney-api-id · gemini-2-5-flash-image-preview-api-id · nano-banana-api-id · gemini-3-1-flash-image-preview-api-id · nano-banana-2-api-id · gemini-3-pro-image-preview-api-id
• Topic hubs — every build of this model, all languages: imagen-4-0 · imagen-4-0-api

This repository is one build in a cross-linked set of API guides for the same model family; each language build links back to the others.

Attributed links (how this repository is measured)

Purpose	Attributed link	Target
Model page	https://go.apimart.ai/k-fb4917	apimart.ai/id/model/imagen-4-0-apimart
Live pricing	https://go.apimart.ai/k-f1202e	apimart.ai/id/pricing
Get an API key	https://go.apimart.ai/k-c3ff85	apimart.ai/id/keys

Outbound APIMart links are minted through the promo link API; hand-made tracking parameters are rejected by tools/check_links.py in CI.

Disclosure

Imagen 4.0 is a third-party model served through APIMart; this repository documents how to call it and publishes model ids and prices, and does not claim official status. Model names, prices and documentation belong to their respective owners.

License

MIT — see LICENSE.