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Chapter4.Image service reference

Chapter4.Image service reference

1.OpenAI

OpenAI offers image generation through the DALL-E and GPT Image model families.

Good to know:

  • Company: OpenAI

  • Model Families: GPT Image, DALL-E

  • Free Tier: No

Available models

GPT Image 1 Mini

A smaller, more cost-effective image generation model. Supports text-to-image, image-to-image editing, and multi-image input.

GPT Image 1

OpenAI's standard image generation model. Supports text-to-image, image-to-image editing, and multi-image input.

GPT Image 1.5

The latest GPT Image model. Supports text-to-image, image-to-image editing, and multi-image input.

DALL-E 2

OpenAI's older image generation model. Only supports text-to-image generation. Does not support aspect ratio selection.

DALL-E 3

An improved version of DALL-E. Only supports text-to-image generation (no image editing). Does not support size selection.

Capabilities

  • Text to Image: Yes (all models)

  • Image to Image (editing): Yes (GPT Image models only)

  • Multi-Image input: Yes (GPT Image models only)

  • Reference Image: No

Setup

  1. Log into your OpenAI account.

  2. Go to the API Keys page and create a new API key.

  3. Edit the System - AITiny plugin.

  4. Go to the Image generation tab.

  5. Under Image Service select OpenAI.

  6. Enter your API key.

  7. Select your preferred Model. We recommend GPT Image 1 Mini for cost-effectiveness, or GPT Image 1.5 for highest quality.

  8. Click on Save & Close.