Google · Single modalityReleased 2025-05-24

imagen-4.0-ultra-generate-001

google/imagen-4.0-ultra-generate-001 id

Imagen 4 Ultra: Highest quality image generation model for detailed and photorealistic outputs.

Type

Use imagen-4.0-ultra-generate-001

# Drop-in OpenAI-compatible client
$ import { generateText } from 'ai'
$ 
$ const { text } = await generateText({
$   model: 'google/imagen-4.0-ultra-generate-001',
$   baseURL: 'https://synapse.garden/api/v1',
$   apiKey: process.env.MG_KEY,
$   prompt: 'Why is the sky blue?',
$ })

480

CONTEXT WINDOW

—

MAX OUTPUT

—

INPUT · PER M

—

OUTPUT · PER M

PRICING

List prices, every modality.

Rate	Per million tokens · USD
Input	—
Output	—
Per img	$0.0660

Honest list pricesHow we calculate prices

Other Google models

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Model

Input

Output

Context

Type

FAQ · IMAGEN-4.0-ULTRA-GENERATE-001

Frequently asked

01 / 04

How do I call imagen-4.0-ultra-generate-001 from my code?

Use the OpenAI or Anthropic SDK and point baseURL at https://synapse.garden/api/v1. Set model: ‘google/imagen-4.0-ultra-generate-001’ and supply your Synapse Garden API key. No code changes beyond the base URL.

02 / 04

How much does imagen-4.0-ultra-generate-001 cost?

Pricing varies by usage type — see the table above for the current rates.

03 / 04

What's the context window for imagen-4.0-ultra-generate-001?

imagen-4.0-ultra-generate-001 supports a context window of 480 tokens0.

04 / 04

Do I need a separate Anthropic or OpenAI account?

No. Synapse Garden is the single API surface — one key gives you OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI, Cohere, and more. Billing, rate limits, and audit logs are unified.

READY

Try imagen-4.0-ultra-generate-001 in three minutes.

Sign up, create a key, drop our base URL into your existing client. The free tier includes a million tokens every month — no credit card.

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