Imagen 4 imagen-4-ultra API
A model variant exposed through RunAPI's unified AI API.
Operational
·
image
·
Commercial use supported
# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/imagen-4 -g
Or paste this prompt to your AI agent:
Install the Imagen 4 skill for me: 1. Clone https://github.com/runapi-ai/imagen-4 2. Copy the skills/imagen-4/ directory into your user-level skills directory (e.g. ~/.claude/skills/ for Claude Code, ~/.codex/skills/ for Codex). 3. Verify that SKILL.md is present. 4. Confirm the install path when done.
Switch variant
개요
Imagen 4 imagen-4-ultra is available through the same RunAPI auth, SDKs, and agent skill workflow.
- Unified endpoint
- SDK snippets
- Agent install path
- 실패한 생성은 과금되지 않습니다
요금
요금
실패한 생성은 과금되지 않습니다
Text to image
$0.12
/ image
스펙
스펙
| Model ID | imagen-4-ultra |
| 제공사 | |
| 모달리티 | image |
| Task type | asynchronous |
| 과금 | call |
| Endpoint | /api/v1/imagen_4/text_to_image |
| Commercial | Yes |
| Status | Operational |
빠른 시작
Quickstart — imagen-4-ultra
curl -X POST https://runapi.ai/api/v1/imagen_4/text_to_image \
-H "Authorization: Bearer $RUNAPI_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "imagen-4-ultra",
"prompt": "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K."
}'
import { Imagen4Client } from "@runapi.ai/imagen-4";
const client = new Imagen4Client();
const result = await client.textToImage.run({
model: "imagen-4-ultra",
prompt: "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K.",
});
require "runapi/imagen_4"
client = RunApi::Imagen4::Client.new
result = client.text_to_image.run(
model: "imagen-4-ultra",
prompt: "Generate a product hero image of a matte-black water bottle on a beige stone surface, soft side light, 4K."
)
작동 방식
How to use imagen-4-ultra
01
Choose endpoint
Pick the endpoint and copy the SDK snippet.
02
Pass model ID
Use this variant ID in the request body.
03
Run task
Submit the request and store the returned task ID.
04
Collect output
Poll or receive the callback when the task finishes.
차이
How imagen-4-ultra compares
VS IMAGEN-4
Maximum photorealism and prompt adherence; brand/marketing grade
Balanced quality and speed; recommended default
VS IMAGEN-4-FAST
Maximum photorealism and prompt adherence; brand/marketing grade
~2.7s generation; rapid iteration and drafts
VS IMAGEN-4-PRO-REMIX-IMAGE
Maximum photorealism and prompt adherence; brand/marketing grade
Prompt-guided remix variant; source images to styled output
사용 사례
Where to use this variant
Image generation
Create visual assets from text prompts.
Editing
Transform existing images with prompt guidance.
Batch creative work
Use SDKs for repeatable generation.
FAQ
Frequently asked questions about imagen-4-ultra
How do I select imagen-4-ultra?
Pass the model ID shown in the quickstart.
Is pricing usage-based?
Yes. Pricing is metered per call or unit.
Other Imagen 4 variants
imagen-4-fast
Cheapest
fast
$0.040 / call
imagen-4
imagen-4
$0.080 / call
imagen-4-pro-remix-image
Quality
pro-remix-image
$0.180 / call
Related models
Text-to-image and remix-image with strong prompt adherence from Black Forest Labs.
In-context image editing — local edits, style transfer, and character-consistent generation.
Voice, character, and multimodal video generation resources for narration, dialogue, and agent media workflows.
지금 시작