Unmoderated or Minimally Moderated AI Tools

Top Paid Unmoderated AI Tools

OpenRouter Pro

OpenRouter Pro gives users direct access to a diverse selection of AI models, including uncensored versions like MythoMax, Nous-Hermes, and Dolphin. Unlike mainstream platforms, OpenRouter allows users to choose their safety level and model type — ranging from highly moderated to completely raw outputs. This flexibility makes it a go-to hub for developers, roleplay enthusiasts, and AI experimenters who want full control over prompts and completions. Models are accessed via API and billed per token, offering scalable pricing based on usage. Whether you're testing uncensored generation or building your own AI interface, OpenRouter offers one of the most open and customizable marketplaces in the space.

KoboldAI

KoboldAI is a self-hosted interface designed for full creative freedom in AI text generation. It supports local model loading and remote API calls from platforms like Hugging Face or OpenRouter, giving users total control over which models they run — and how. Its appeal lies in its community-built presets, support for NSFW and RP-focused content, and the complete absence of moderation unless explicitly added. KoboldAI is especially popular among fiction writers, fanfic creators, and prompt engineers looking to explore boundary-free text output. If you're technically inclined and want a zero-filter, locally hosted setup, this tool delivers exactly that.

Janitor AI (NSFW tier)

Janitor AI is a character-based chatbot platform known for its highly customizable bots, many of which include NSFW dialogue options through unmoderated API access. Users can choose backend models like Kobold or NovelAI, which means moderation levels vary based on configuration — giving creators a wide spectrum of content control. The platform supports detailed bot design and roleplay logic, making it popular for adult scenarios and fantasy-based interactions. With a paid tier starting at $9.99/month, Janitor AI unlocks advanced bot access and integration options, appealing to users seeking creative freedom without corporate content filters.

Chub Venus

Chub Venus offers an uncensored alternative to mainstream character chatbots, allowing community-generated bots to operate with minimal or no moderation. Built for RP communities, the platform empowers users to explore nuanced, emotionally rich, or even NSFW conversations. It uses a credit system for API calls and supports flexible backend integrations like OpenRouter or Kobold. Unlike highly restricted AI chat tools, Chub Venus gives creators the choice of how open or safe their bots should be. If you're seeking expressive, filter-free character interactions, Chub Venus is one of the most flexible environments available today.

SillyTavern (Pro setup)

SillyTavern is a modular, open-source front-end for interacting with AI models via customizable APIs. While not a model itself, it connects to platforms like KoboldAI, OpenRouter, or Oobabooga, letting users build entirely unmoderated chat experiences. It’s a favorite among advanced RP users and AI tinkerers who want precise control over UI, prompt injection, memory retention, and multi-bot interaction. The Pro setup offers deeper scripting, NSFW toggles, and integration with emotion engines and visual add-ons. If you’re creating a personalized AI assistant or an uncensored RP sandbox, SillyTavern is the ultimate playground.

Top Free Unmoderated AI Tools

GPT4All (Offline)

GPT4All is a free, downloadable desktop application that lets users run AI models entirely offline. Since no internet connection is required, there’s zero moderation, censorship, or data sharing — making it one of the most private AI environments available. You can load various uncensored LLMs (like LLaMA, Mistral, or GPT-J) and use them for storytelling, brainstorming, or pure experimentation. The app is lightweight, user-friendly, and runs on modest hardware. For developers or hobbyists looking for absolute control and complete local privacy, GPT4All is a top-tier open-source option.

LocalAI

LocalAI is an open-source framework for running large language models (LLMs) on your own hardware or private cloud. Designed to replicate OpenAI APIs, it’s compatible with a wide range of models and tools, including Whisper, Stable Diffusion, and more. What sets LocalAI apart is its emphasis on privacy, speed, and zero dependency on third-party moderation. Users can deploy fully uncensored models, fine-tune responses, and build custom workflows — all without sending data to external servers. If you want enterprise-grade control for personal or business use, LocalAI is a powerful, privacy-first solution.

Text Gen Web UI

This powerful, browser-based interface lets users interact with dozens of open-source LLMs through a feature-rich control panel. Text Gen Web UI is loved by the RP and modding communities for its sliders, presets, and support for memory tokens and persona chains. Models are run locally or via Colab, and the entire system is under user control — including the choice to disable all filters. Whether you’re simulating characters, writing fanfiction, or building AI stories, this tool offers an immersive, uncensored experience backed by deep customization.

Hugging Face (Open Models)

Hugging Face hosts thousands of pre-trained AI models, many of which are lightly or entirely unmoderated. Developers can download raw weights and run models locally or via inference endpoints, depending on their privacy and moderation needs. While not intended for casual users, Hugging Face is a goldmine for builders who want to explore raw model behavior and customize their outputs. It’s also one of the only platforms that openly supports model training, sharing, and reproduction — offering a transparent, developer-first environment for cutting-edge AI work.

Perplexity

Perplexity AI blends real-time search with conversational LLMs to deliver fast, reference-rich answers — often with a more direct tone than other mainstream assistants. While it’s not completely unmoderated, it uses lighter filters than tools like Bard or ChatGPT, giving responses that occasionally feel blunt, raw, or less corporate-polished. It’s great for power users who want facts over fluff, and it includes source links so you can verify claims. If you're researching quickly and prefer transparency over censorship, Perplexity is an intelligent middle ground.