An uncensored ChatGPT alternative is an AI chat for adults that writes what ChatGPT refuses: explicit stories between adults, dark fiction and roleplay. Ours is Hemmingway Unlocked, at wise.hemmingway.io. It is free to try with a free account and no card. Your chats stay on your own device and are never used for training. Its weights are open, and its API works in SillyTavern. It writes text only, so if you want pictures or ready-made characters, another kind fits better. There is no uncensored version of ChatGPT itself: is there an uncensored ChatGPT? has what OpenAI's own pages say.
Hemmingway Unlocked is for adults 18+. Sign up to start the free trial. No card needed.
The alternatives come in four kinds: adults-only apps such as Hemmingway Unlocked, open models you run yourself, privacy-focused assistants and character-chat sites. None of them is without any rules. What differs is what each one allows, what it keeps about you and how good the writing is. We make Hemmingway Unlocked, so it comes first.
This guide is for adults choosing an uncensored ChatGPT alternative. It covers how Unlocked differs from ChatGPT, what "no filter" can honestly mean, seven questions to ask before you sign up, the four kinds side by side, and where Hemmingway Unlocked fits.
How it differs from ChatGPT
Both are chat apps you type into. Here is what changes when you switch, in plain words.
| Hemmingway Unlocked | ChatGPT | |
|---|---|---|
| Sex between adults | Written in full | Refused. OpenAI's Model Spec says not to write erotica |
| Dark, violent fiction | Written with the violence left in | Within limits |
| Adult roleplay | Yes, between adults | Kept non-explicit |
| Who it is for | Adults, 18 or over | Everyone, teenagers included |
| Your chats | In your browser, never used for training | Kept on OpenAI's servers |
| What it makes | Text | Text, images and voice |
| To try it | Free account, no card | Free plan, then paid plans |
Unlocked still has a short list it never writes: anything sexual involving anyone under 18, a real person, animals, family or anyone who doesn't consent. It won't help hurt a real person, and it won't help with weapons, drugs or self-harm.
Why people look for a ChatGPT alternative with no filter
ChatGPT runs one set of rules for an enormous audience that includes teenagers, and its filters lean towards refusing when they aren't sure. For most everyday tasks you never notice. People who go looking for ChatGPT without censorship are usually adults doing one of these:
- Writing explicit adult fiction or roleplay. Requests for erotic scenes run into ChatGPT's generation limits, even with adult characters.
- Writing dark fiction. Violence, horror and crime get softened, summarised or refused, even when the context is obviously a story.
- Asking frank questions. Questions about sex, drugs or other adult topics can come back hedged into something that doesn't answer them.
- Wanting privacy. Some people would simply rather their conversations weren't stored on a company's servers.
OpenAI's Model Spec dated 29 October 2026 directs its models not to generate erotica or extreme gore in ordinary requests, while describing age-appropriate adult generation as something being explored. That does not establish which features a particular ChatGPT account has. Is there an uncensored ChatGPT? covers the distinction, and why ChatGPT refuses roleplay explains the refusals.
What no filter can and can't mean
Every hosted AI has limits. The company running it answers to the law, to its payment providers and to the app stores. What differs is where those limits sit. Think of it as three layers.
- The law. The same for everyone. No service can legally offer sexual content involving minors, and none will help with serious real-world crimes.
- The company's policy. This is where services really differ. Some ban all sexual content, some allow it for verified adults, and some allow nearly everything that's legal.
- The model's training. Even under a relaxed policy, a model trained to refuse will still hedge and soften. An uncensored model has been trained or set up not to.
Open models you run yourself remove the second layer entirely: there's nobody's policy but yours. You're still limited by your hardware and by what the model learned.
When a site sells itself as a ChatGPT alternative with no restrictions, or promises "no filter, no limits", read it as marketing. The honest version is "fewer filters, and here are the ones that are left".
How to choose an uncensored ChatGPT alternative
Seven questions to ask before you switch.
- What does it allow, in writing? Look for terms or a content policy you can actually read. "Uncensored" on a landing page tells you nothing.
- Does it check your age? Serving adult content with no age check at all is a warning sign about everything else.
- Where do your chats live? On the company's servers, in your browser, or on your own computer? How long are they kept, and can staff read them? If you want a private AI chat, this matters more than anything else on the list.
- Does it train on your chats? Some services use conversations to improve their models unless you opt out.
- How do you pay, and how do you cancel? Many payment providers, Stripe included, won't touch adult content. Adult services often take payment another way. Make sure you know how to stop paying.
- Is the writing any good? Test it on something you care about. Many unfiltered models are small and repetitive.
- Can you use it elsewhere? An API lets you connect it to your own tools, such as SillyTavern.
The four kinds of alternative
Adults-only apps
An ordinary AI app with a separate side just for adults, where an uncensored model is switched on and you confirm your age before you start. That's what Hemmingway Unlocked is, and it is the kind we recommend for fiction and roleplay in text.
Open models you run yourself
Tools like Ollama, LM Studio and KoboldCpp run open-weight models on your own computer. Front ends like SillyTavern or Open WebUI give you a chat window. Nothing leaves your machine, and no company decides what you can write. The catch is setup time and hardware: models that write well need a powerful graphics card, and the ones that fit on a laptop are noticeably weaker. Open models for roleplay shows how to set one up.
Privacy-focused assistants
Hosted assistants such as Venice sell themselves on privacy and fewer refusals. There's nothing to install, and you get a normal chat app. You're trusting the company's promises about what it keeps, so read its privacy policy yourself. We haven't tested Venice, so we don't rate it.
Character-chat sites
Sites like Janitor AI and SpicyChat are built for roleplay with characters, many of them made by other users. A lot of that roleplay is NSFW. They're a good fit if characters are what you're after, but less suited to general questions or longer writing. Chats usually live on their servers, and the models underneath vary.
| Kind | Setup | Where your chats live | Cost | Best for |
|---|---|---|---|---|
| Hemmingway Unlocked | None | In your browser, never on our servers | Free to try, then from $9 a month | Fiction, roleplay and writing for adults |
| Open model on your computer | Hours, plus a strong graphics card | On your computer | Free once you have the hardware | Total control and privacy |
| Privacy-focused assistant | None | Depends on the company's promises | Often a free tier, then monthly | Everyday questions with fewer refusals |
| Character-chat site | None | Usually on their servers | Often a free tier, then monthly | Roleplay with ready-made characters |
Where Hemmingway Unlocked fits
Hemmingway is an AI app built around one idea: writing that reads as if a person wrote it. Hemmingway Unlocked is the part of it reserved for adults. It runs at wise.hemmingway.io: the same app you'd use on hemmingway.io, but with an uncensored model. You can also get there from Hemmingway itself, through the Unlocked switch beside the message box.
Here is how it answers the seven questions.
- What it allows. Sex between adults, explicit and in full, and dark, violent fiction, without refusals on grounds of taste. What's still off the table, however it's asked: anything sexual involving anyone under 18, a real person, animals, family or anyone who doesn't consent; and torture, help hurting or harassing a real person, weapons, making drugs, harmful software or help with self-harm. The list is in our terms.
- Age. You confirm you're 18 or over before you can use it.
- Where chats live. Only in the browser you're using. Nothing you write is stored in your account or on our servers. A message goes through our servers to be answered, then isn't kept. Your account holds your email, plan, settings and usage, never what you wrote. The price of that is real: no syncing between devices, and clearing your browser's data wipes your chats.
- Training. Hemmingway doesn't train on your chats, and on Unlocked it doesn't keep them at all.
- Paying. Create a free account to try Unlocked, with no card needed. Paid plans start at $9 a month and cover regular Hemmingway on the same plan. The plans page shows the current billing options before you pay.
- Using it elsewhere. Keys for an OpenAI-compatible API at
https://wise.hemmingway.io/v1, drawing on your membership. It works in SillyTavern: Hemmingway Unlocked's API. - Open weights. Its model is public, as an adapter on our open-weights model Hemmingway-1, on Hugging Face under CC BY-NC 4.0.
What it isn't: it isn't free once the trial is used, it doesn't make images, it has no ready-made characters, and it isn't "anything goes". If you need everything to stay on your own computer, run its open weights or another open model yourself, on a strong graphics card: running Hemmingway Unlocked locally.
Hemmingway Unlocked is for adults 18+. Sign up to start the free trial. No card needed.
Moving over from ChatGPT
Switching is quick if you bring the right things with you.
- Copy your custom instructions. Anything you've told ChatGPT about how you like to write, and any character descriptions, can go into your first message in the new app.
- Start fresh instead of pasting an old chat. Summarise where your story or project stands in a few lines. A long pasted history mostly adds noise.
- Be specific about what you want. Tone, length, point of view, and what's in and out of bounds. Uncensored models take instructions more literally, so say exactly what you mean.
- Keep ChatGPT for what it's good at. Plenty of people use one app for work and another for fiction.
For a wider look at writing tools, see the best ChatGPT alternatives for writing and Hemmingway vs ChatGPT.
Common questions
Is there a version of ChatGPT with no filter?
No. ChatGPT always follows OpenAI's usage policies and Model Spec, which still says its models should not write erotica, and no adult mode has launched on any OpenAI page. Jailbreak prompts that claim to remove the filter are unreliable and can get an account restricted. A tool built for adults, such as Hemmingway Unlocked, is the honest route.
What is the best uncensored ChatGPT alternative?
For fiction, roleplay and writing in a normal app, with your chats kept on your own device, Hemmingway Unlocked, which we built for that. For total privacy and control, run an open model yourself, Unlocked's own weights included. For roleplay with ready-made characters, try a character-chat site.
Is there a free uncensored ChatGPT alternative?
Open models are free to run if you have the hardware, and several hosted services have free tiers with limits. Hemmingway Unlocked is free to try, with no card, and paid after the trial. Regular Hemmingway has a free trial too.
Are uncensored AI chatbots legal?
Using an AI for adult fiction, roleplay or frank conversation is legal for adults in most countries. What's illegal offline stays illegal with an AI, and no legitimate service allows sexual content involving minors.
Do uncensored AI apps keep my chats?
Many do, on their servers. Hemmingway Unlocked keeps chats in your browser on your device and never saves them to your account or our servers. Messages pass through our servers to be answered and aren't kept.