Unfiltered AI Chat
A local AI that answers, with no cloud filter in the way. Your prompts and files stay on your machine, so unfiltered AI chat runs with no account and no limits on what you ask.
Private Features
Cloud AI keeps your prompts, files and history on someone else's cloud servers. Atomic Chat keeps all of it on your machine, including the model itself.
No account needed
No sign-up and no login, just download and run. There is no cloud account tied to you, so nothing about you lives on a server.
Your content stays local
Prompts, chats and files stay on your machine. Only anonymous app analytics is sent, never your content.
Works fully offline
Turn off Wi-Fi and it keeps working. The model runs on your own hardware, so no internet is needed.
Pick an Uncensored Model, Run It Locally
The 1000+ library includes uncensored versions of the most popular local models like Llama, Qwen and Mistral. Download one, run it on your machine, with no refusals and nothing routed through the cloud.
Built for What Cloud AI Refuses
Malware analysis, exploit write-ups and red-team work without refusal loops.
Summarize and analyze contracts, logs and research files locally, with nothing uploaded to a server.
Medicine, law, harm reduction and other topics cloud filters over-block.
Generate and review code without a policy layer second-guessing intent.
Question difficult source material without a filter in the loop.
MCP connectors and an OpenAI-compatible API at localhost:1337, no cloud in the chain.
Local AI vs Cloud
Where the model runs decides what you can ask. Run it on your machine for unrestricted AI chat, and local wins on every row below.
- Your data stays on your device
- No subscription
- No rate limits or usage caps
- Choice of 1000+ models
- Works on a plane
- Open-source (Apache-2.0)
- Free forever
- Needs a constant internet connection
- Your data is sent to their servers
- $20+/month subscription
- Rate limits and usage caps
- Locked to a few models
- Useless without a connection
- Closed-source
- Ongoing monthly cost
How to run unfiltered AI
Download & install
Free for macOS, Windows and Linux. No account needed.
Pick a model
Choose from 1000+ models. It downloads to your disk once.
Start chatting
Your prompt goes straight to the model, with no refusal and no cloud filter in the way.
Atomic Chat vs other uncensored AI apps
Every other app makes you hunt down an uncensored model and wire it up yourself. Atomic Chat has them built in, one click to run, and nothing leaves your machine.
FAQ
Everything about running AI on your own device: privacy, hardware and cost.
Yes. Atomic Chat runs open models locally, so no cloud moderation layer sits between you and the model. What it answers depends on the model you pick, and the library includes uncensored open models.
Running open models on your own machine is legal. You stay responsible for how you use the output, like any tool. Atomic Chat is built for lawful work: security research, fiction, analysis and development.
Your prompts, chats and files never leave your device. The app sends only anonymous usage analytics, never your content, and with Wi-Fi off it sends nothing.
Yes, $0 forever. Atomic Chat is free and open source, and the open models are free too. It is the simplest way to run free uncensored AI on your own hardware.
Over 1000 open models, including Llama, Qwen, DeepSeek, Gemma and Mistral, plus uncensored variants. Browse the library in the app and download with one click.
A cloud AI service runs on someone else's server, behind their filter, with your prompts in their logs. Atomic Chat runs the model on your machine, so nothing you type leaves your device.
Built in the open
Follow the project, file issues, and chat with the people building Atomic Chat.
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