Stability AI

Stability AI provides open-source AI models focused on creative generation, such as image synthesis, video generation, and text-based creative tasks. This freemium API allows developers and artists worldwide to integrate advanced AI creativity tools into their applications. It requires API Key authentication and supports scalable usage limits depending on the plan. Stability AI is a leading platform for innovation in creative AI technology.

2

Endpoints

0

Views

Jul 20, 2025

Last Checked

50 images/day

Rate Limit

API Endpoints

Generates images from text prompts

Full URL

https://api.stability.ai/v1/generation/{engine_id}/text-to-image

Code Examples

curl -X POST 'https://api.stability.ai/v1/generation/{engine_id}/text-to-image' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Parameters

{
  "steps": 30,
  "cfg_scale": 7,
  "text_prompts": [
    {
      "text": "A futuristic city at sunset"
    }
  ]
}

Example Response

{
  "artifacts": [
    {
      "seed": 123456,
      "base64": "iVBORw0KGgoAAAANSUhEUgAA...",
      "finishReason": "SUCCESS"
    }
  ]
}

Version

v1

Rate Limit

200 credits/month

Tags
generative-aiimages
Technical Details
Authentication
API Key
Response Formats
JSON, Image
Availability
global
Status
Published
Rate Limits

50 images/day (free)

Supported Languages
PythonJavaScript
Use Cases
creative tools
design
https://stability.ai/

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Stability AI – Free AI Models for Creative Generation | FreeAPIHub