---
title: "z-image-turbo"
url: "https://docs.api.pruna.ai/apis/models-api-0/versions/7dfbc266-0f94-4c90-8518-d9e4d1a245ec/schemas/z-image-turbo"
---

> Full API specification: https://docs.api.pruna.ai/apis/models-api-0/versions/7dfbc266-0f94-4c90-8518-d9e4d1a245ec.md

# z-image-turbo

AI model based on z-image for image generation. Rate limit: 150 requests per minute.

## OpenAPI definition

```yaml
openapi: 3.0.3
info:
  title: P-API
  version: 0.3.0
servers:
  - url: https://api.pruna.ai
    description: Production server
components:
  schemas:
    z-image-turbo:
      type: object
      required:
        - input
      properties:
        input:
          type: object
          properties:
            seed:
              title: Seed
              description: Random seed. Set for reproducible generation
              type: integer
            width:
              title: Width
              default: 1024
              maximum: 2048
              minimum: 64
              description: Width of the generated image
              type: integer
            height:
              title: Height
              default: 1024
              maximum: 2048
              minimum: 64
              description: Height of the generated image
              type: integer
            prompt:
              title: Prompt
              description: Text prompt for image generation
              type: string
            go_fast:
              title: Go Fast
              default: false
              description: Apply additional optimizations for faster generation
              type: boolean
            output_format:
              enum:
                - png
                - jpg
                - webp
              title: output_format
              description: Format of the output images
              default: jpg
              type: string
            guidance_scale:
              title: Guidance Scale
              default: 0
              maximum: 20
              minimum: 0
              description: Guidance scale. Should be 0 for Turbo models
              type: number
            output_quality:
              title: Output Quality
              default: 80
              maximum: 100
              minimum: 0
              description: Quality when saving the output images, from 0 to 100. 100 is best
                quality, 0 is lowest quality. Not relevant for .png outputs
              type: integer
            num_inference_steps:
              title: Num Inference Steps
              default: 8
              maximum: 50
              minimum: 1
              description: Number of inference steps.
              type: integer
          required:
            - prompt
          additionalProperties: false
      description: "AI model based on z-image for image generation. Rate limit: 150
        requests per minute."
```