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Maison AI

Powered by ChatGPT & GPT-4 Turbo

Business & creative generation AI service

Realize hybrid work with AI

Utilize cutting-edge generative AI in your work

Maison AI is a service that allows you to easily utilize generative AI in your business. It supports both text generation AI and image generation AI, and is compatible with various job types and scales.

Cutting edge generative AI

The text generation AI is compatible with ChatGPT's GPT-4 Turbo, and the image generation AI is compatible with SDXL 1.0.

specialized in fashion

For sample prompts (instructions to AI), we have prepared fashion prompts.

next generation teamwork

You can share prompts and usage history within your team.

Produced by OpenFashion

TOKYO AI Fashion Week 2024 A/W

OpenFashion, the developer of Maison AI, will be hosting a special event " TOKYO AI Fashion Week " within Rakuten Fashion Week TOKYO to be held in March 2024.

Easy-to-use AI tools at work

Functions to realize AI hybrid work

Our goal is for people at all levels to be able to work using AI.


Contains 60 prompts (instructions to AI) that can be used for free. Even those who are new to generation AI can easily use it.

work space

In the workspace you create as a team, you can share and use the various prompts you create. Usage history can also be shared within the team.

text and images

You can use ChatGPT3.5 and GPT-4 Turbo for text generation AI, and Stable Diffusion XL 1.0 for image generation AI. You can use the latest generation AI.


You can save prompts for the sentence generation AI. You can easily use it at any time without having to write it from scratch every time.

AI agent

With AI Agent, you can easily create an AI that supports your team's work by setting roles and job types.


Unlike regular ChatGPT, it can be used for businesses. Even if you enter confidential data, the AI ​​will not learn or use it.

AI agent

AI is the new team member. You can freely strengthen the power of your team. You can create various AI agents such as designer AI, patterner AI, web engineer AI, web marketer AI, etc.

sample prompt

Maison AI has 60 sample prompts (instructions for AI) that can be used for free. Common prompts, fashion prompts, image prompts, and many more to come.

AI agent

Summary of text


Creating blog post ideas

AI agent

Public relations release writing

AI agent

Creation of document outline

AI agent

Create FAQ from main text

AI agent

Product advertising image suggestions

AI agent

Textile pattern image generation

AI agent

Creating apparel product introductions


Season concept proposal

Image generation AI

You can freely create images by entering text. You can also change the model's face image or partially change the image. *Image generation AI editing function will be released soon.



Monthly fee: 1,200 yen / 1 user

  • 1 workspace
  • Maximum number of team members: 30 people
  • ChatGPT3.5 Unlimited use
  • GPT-4 Turbo up to 40,000 characters
  • Image generation (SDXL1.0 ) up to 150 images
  • Additional purchase GPT-4 Turbo 50,000 characters / 1,000 yen
  • Additional purchase images (SDXL1.0 ) 450 pieces / 1,000 yen

*Tax not included

Get the beta now for free


A service menu for corporations that allows the use of advanced generative AI and penetration of generative AI in organizations.



Maison AI Guidebook

This is a guide on how to use various functions. It explains workspace settings, inviting members, differences in permissions, chat functions, AI agent functions, and template functions. Various AI agents and templates are also posted.


Request a free demo

About OpenFashion, the developer of Maison AI

A leading company in fashion x generative AI

OpenFashion is a member of Japanese fashion and AI organizations.

Affiliated organizations