Google Imagen 4 Fast

Official

A fast and cost-effective text-to-image generation model.

Nodespell AI

AI / Image / Google

A fast and cost-effective text-to-image generation model.

Model Overview

A fast text-to-image generation model optimized for speed and cost-efficiency.

Best At

This model is ideal when you need to generate images quickly and affordably, without compromising too much on quality. It's suitable for rapid prototyping, generating multiple variations of an idea, or applications where generation time is a critical factor.

Limitations / Not Good At

While faster and more cost-effective, this version may not achieve the absolute highest quality or finest detail compared to its slower, premium counterparts. For tasks demanding peak visual fidelity or extremely intricate details, other models might be more appropriate.

Ideal Use Cases

Generating illustrations for blog posts or social media quickly.
Creating multiple design concepts for a project in a short amount of time.
Powering applications that require near real-time image generation.
Cost-sensitive projects where image quality is important but not absolutely paramount.

Input & Output Format

Input: Text prompt, optional aspect ratio, safety filter level, and output format.
Output: A URI pointing to the generated image.

Performance Notes

This model is designed for speed and cost savings, making it significantly faster for image generation compared to higher-quality models. It's an excellent choice for batch jobs and scenarios where prompt iteration is frequent.

Model Examples (4)

Example Index01 / 04

Example 01

Vertical fitness ad concept

Creates a vertical mobile ad concept for a wellness campaign.

Open

Source Inputs01

Prompt

A vertical wellness campaign image: early morning rooftop yoga class, diverse group stretching on mats, city skyline softly blurred, warm sunrise rim light, clean modern activewear, premium lifestyle advertising, generous negative space, no text or logos.

Parameters04

Prompt

A vertical wellness campaign image: early morning rooftop yoga class, diverse group stretching on mats, city skyline softly blurred, warm sunrise rim light, clean modern activewear, premium lifestyle advertising, generous negative space, no text or logos.

Aspect Ratio

9:16

Output Format

jpg

Safety Filter Level

block_low_and_above

image-generationadvertisingwellnessvertical

Response

Inputs (1)

Prompt

String

Text prompt for image generation

Multi InputMin: 0Max: 100

Parameters (4)

Prompt

String

Text prompt for image generation

Default:

Aspect Ratio

String

Aspect ratio of the generated image

Default: 1:1

Output Format

String

Format of the output image

Default: jpg

Safety Filter Level

String

block_low_and_above is strictest, block_medium_and_above blocks some prompts, block_only_high is most permissive but some prompts will still be blocked

Default: block_only_high

Outputs (1)