GPT4All – The Leading Private AI Chatbot for Local Language Models
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Experience true data privacy with GPT4All, a private AI chatbot that runs local language models on your device. No cloud needed—run secure, on-device LLMs for unlimited offline AI interactions.
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GPT4All
3rd Fastest-Growing GitHub Repository of All Time
250,000+ Monthly Active Users
70,000+ Python Package Monthly Downloads
Private AI At Its Core
• No Data Leaves Your Device: Your private AI chatbot experiences stay completely local.
• Secure On-Device Interactions: Perfect for sensitive or confidential use cases.


Local Language Models on Any Hardware
• Runs on CPUs & GPUs: Compatible with Mac M Series chips, AMD, and NVIDIA GPUs.
• Truly Portable: Chat anywhere—on a plane, at the beach, or in remote areas—completely offline.
Chat with Your Files Privately: Introducing LocalDocs
Grant your local LLM access to your private, sensitive documents with LocalDocs.
• Your documents stay secure and private.
• Your local LLM can access your documents without an internet connection.


Deploy over 1000 open-source language models
GPT4All supports popular models like Deepseek R1, LLaMa, Mistral, Nous-Hermes, and hundreds more.
and more...

Chat without internet
Locally-running LLMs allow you to chat anytime on your laptop or device, even on the beach or in an airplane

Join the community
Benefit from the support of a large community of GPT4All users and developers

Trust open source
The GPT4All code base on GitHub is completely MIT-licensed, open-source, and auditable

Customize your language model
Fully customize your chatbot experience with your own system prompts, temperature, context length, batch size, and more
Dive into the GPT4All Data Lake
Explore conversations users have with GPT4All Language Models. By default, GPT4All will not let any conversation history leave your computer — the Data Lake is opt-in.