In an era of rapid development in generative artificial intelligence, Janitor AI provides...“The platform is positioned as "role-based chat + user model integration + high degree of customization".Janitor AI targets users who want to deeply build AI characters or use AI characters in creative/tool scenarios. Compared to most products that are mainly "ready to use," Janitor AI emphasizes the flexibility of "you set it up, you connect it, you use it."
Whether you're a creator looking to build an AI character, a developer wanting to expand your application with a chatbot, or an enthusiast wanting to try role-playing or integrating models,Janitor AI It provides a relatively open platform. Let's take a closer look together.
Official website
Janitor AI Official Website: https://janitorai.com

Janitor AI's main functions
Janitor AI's functional modules mainly revolve around "role creation/chat interaction + model integration/customization + lightweight application expansion". The following are the key modules and highlights:
- Character creation and chat interactionUsers can create their own AI "personas," defining their personality, background, and conversation style, and then chat with them. Reviews indicate that Janitor AI's main selling point is "creating and interacting with AI characters that can be personalized to match specific individuals.".
- Model/API access supportJanitor AI allows users to use built-in models (such as "JanitorLLM Beta") or connect to technologies such as OpenAI API, Anthropic, and KoboldAI, making the model behind the chat customizable.
- Web-first/Lightweight entry pointThe platform is primarily accessed via the web.

Features and advantages of Janitor AI
- Highly customizable and developer-friendlyUnlike systems that only offer pre-set chatbots, Janitor AI encourages users to access different language models and define character personalities, making it more suitable for creators and developers.
- Flexible model integrationUsers can choose to use the platform's default model (such as JanitorLLM) for free, or connect to external APIs (such as the OpenAI GPT series) to obtain more powerful capabilities.
- Character creation + multi-purpose supportBeyond just chatting, characters can also be used for script writing, dialogue simulation, creative character building, and even data processing scenarios.
- Low barrier to entryThe basic character creation and chat functions are free/low-cost to try, making it suitable for those who want to experience character settings and dialogue logic first.
- Suitable for tech enthusiasts and creative usersIf you're willing to invest in character design, model selection, and API configuration, this platform gives you more control than general chat tools.
Usage and Pricing
How to use
- Visit the official website to register an account.
- In the character creation interface, you can set your character's name, background, tone, and preferences.
- Choose or access a language model: You can use the platform's default model or an external API.
- Start chatting/interacting/testing your character; you can also extend your character to scenarios such as scripts and creative assistance.
- For more advanced models, API call volume, or custom settings, consider paid or subscription support.

Pricing situation
- The platform provides Basic free to useFor example, creating a character using the default "JanitorLLM Beta" model is free.
- If a third-party model (such as OpenAI GPT-4) is used, the cost will be charged based on the model's API; Janitor AI itself may charge a small platform fee. The references list the input and output token costs for GPT-4.
- Specific pricing varies depending on the model, usage volume, region, and promotions. We recommend checking the official website for the latest announcements.
Typical use cases
| Target audience | Application Examples | Value embodiment |
|---|---|---|
| Creator/Scriptwriter | Create an AI character with a backstory and tone of voice, and use it for novel dialogue simulation. | Improve creative efficiency and enhance the realism of character interactions. |
| Developers/AI enthusiasts | Integrate with OpenAI models and configure custom roles for use as chatbots or plugin tools. | Highly controllable, customizable, and suitable for experiments and product prototypes. |
| Role-playing users | Create a character, chat with them, and engage in story interactions. | High degree of freedom in role-playing experience, allowing users to customize their personality and interaction methods. |
| Small team/research purposes | Use the characters for user testing, storyboarding, and dialogue system simulation. | Quickly build dialogue prototypes, conduct role testing, and rehearse interactive scenarios. |

Compared with other AI chat/character platforms
| platform | position | Degrees of freedom | Key Functions Focus | Target audience |
|---|---|---|---|---|
| Janitor AI | Customizable characters + model integration + creator-friendly | Very high | Character creation + flexible model integration | Creators, developers, character enthusiasts |
| Character.AI | Universal character chat + character creation + social interaction | Medium and high | Social role interaction + general chat | General users and creators |
| Yodayo | Anime-style character chat + image/video generation | 高 | Anime character chat + visual creation | Anime/VTuber enthusiasts and visual creators |
| Poe | Multi-model chat + application building | 高 | Multi-model access + Bot creation | Model explorers, AI tool developers |
If you're looking for a platform that allows you to integrate your own models, create characters, and use them in creative/tool scenarios, Janitor AI offers strong flexibility and control in this niche. Compared to platforms geared more towards general chat users, it leans more towards creators/tech enthusiasts.

Frequently Asked Questions (FAQ)
Q1: Is Janitor AI free?
A: Creating a basic role and using the platform's built-in model (JanitorLLM Beta) is free. If you use an external high-end model (such as OpenAI GPT-4), you will be charged according to the model's API.
Q2: Is it possible to integrate your own language model or API?
A: Yes. The platform allows users to link external language model APIs or use open-source models (such as KoboldAI) as the engine behind their roles in the role settings.
Q3: Is there an official mobile app?
A: Currently, the official service primarily focuses on the web platform. User feedback indicates that there is no official full app yet; users can only simulate the app through browser shortcuts.
Q4: Is it suitable for regular chat users?
A: Although it is usable by ordinary users, the platform emphasizes role setting and model access, and has a high degree of customization. If you just want to "chat casually", the learning curve may be a bit steep.
Q5: How about privacy, security/content filtering?
A: The information states that users need to set up their own models, roles, and APIs; when using external models, users must comply with the API provider's policies. Content filtering and privacy protection may be limited; users are advised to carefully review the terms of service.

Summarize
As a more "tool-oriented + creator-focused" AI character chat platform, Janitor AI, compared to other more mainstream "chat and use" platforms, offers several advantages. Customization level, model integration capabilities, and richness of character settings It has its own positioning advantages. It is suitable for users who are willing to invest some time in setting up roles, understanding models, and even doing some development/integration.
If you're looking for a fast and simple chat experience, it might be a bit complex. But if you want more control over the details, to create your own persona or tools, and to integrate with models of your choice, then Janitor AI is a platform worth trying.
👉 access https://janitorai.comExplore your character building and dialogue expansion journey.
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