What is the ModelsLab Text-to-Image API?

Text-to-Image API is an on-demand and developer-first text-to-image generation solution that uses the latest Flux and Stable Diffusion image generation models. It can be used to create concept art, illustrations, social media creatives, and other types of visual content.

How does the Text-to-Image API work?

You can initialise it with your API clients using the authentication key. Then, make a POST request to call the generate function to start creating visuals and rendering images.

What AI models does the API support?

The Text to Image API supports ControlNet, Lora, and Negative Embeddings. It also supports public and private AI art models you can customise, fine-tune, and train.

How can I integrate the Text-to-Image API into my application?

The authentication key lets you use the API in your workflows or business apps. With a single API request, you can generate images quickly.

Does the API support batch processing?

Yes. You can generate multiple images in bulk. For samples, you can create four visuals at once. It supports multiple aspect ratios, such as portrait, square, and landscape.

Are there any usage limits?

Our premium plans have no usage limits. You can generate unlimited images and enjoy parallel processing capabilities.

Are the images generated by the API copyright-free?

Yes. Every image generated via our free image API is 100% yours. Use, modify, or commercialise them freely with our developer-friendly text-to-image API.

Imagen

Text to Image API - Stable Diffusion, LoRA & Flux

ModelsLab's Text-to-Image API provides access to 10,000+ models including Flux, SDXL, Stable Diffusion 3, and community LoRAs via a single REST endpoint. Image generation starts at $0.0047 per image with 2-4 second latency and 1,000+ requests per minute throughput. Get started with a free API key — no credit card required.

Generate Images API Documentation

Trusted by

1B+

Images Processed Monthly

500K+

Active Developers

5K+

Discord Community Members

300+

Available AI APIs

What Makes ModelsLab More than Just a Text to Image API?

Logo and interior design generator

Generates images from raw sketches and logos from ideas in any style, 2D or 3D.

Virtual Avatars and Headshots

Produce professional-grade headshots and multi-angled avatars for any project.

Facial Customization

Create expressive avatars with dynamic features. Render any emotion.

Multi-Language Prompts

Describe your images in any language, and AI will create them for you!

Dedicated Servers for Speed

Get results instantly, even during high-demand periods.

Generate Image from Text

Why Choose ModelsLab

Key advantages that set us apart

Developer-first API

Stable Diffusion, Flux, and LORA models

Custom resolution control

Multiple programming language SDKs

Webhook notification support

Negative prompt engineering

ControlNet integration

24/7 customer support

Seamless API integrations

Large Global Community

No Questions Asked 100% Refund Policy

Our Popular Use Cases

Here's what you can do with our text-to-image API

Generate custom product photos, social media graphics, and ad creatives at scale. Create tailored visuals for campaigns without expensive photo shoots.

Your Data is Secure: GDPR Compliant AI Services

ModelsLab GDPR Compliance Certification Badge

GDPR Compliant

AI Image API Pricing Starting at $0.0047 Per Image

ModelsLab offers a free tier with pay-as-you-go pricing, a Standard plan at $47/month for 10,000 API calls, and a Premium plan at $199/month with unlimited calls. All plans include access to Flux, SDXL, Stable Diffusion 3, and 10,000+ community models. Cancel anytime.

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5 concurrent API requests ⚡

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Enterprise Success Stories

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Game Developer at TVC

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The ease of creating lifelike voiceovers for our e-learning courses has dramatically increased engagement. A real breakthrough for educational content!

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Instructional Designer at TVC1

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The LLM Chat API has dramatically helped me in how I approach chat integration. It's like giving an AI voice to my application, making it truly engaging. Thanks, ModelsLab!