NextChat is an AI chat assistant client that supports named language models and is available on web and several desktop and mobile platforms.
Gpt4all
GPT4All runs language models locally on a range of devices through open-source software.

About Gpt4all
GPT4All is an open-source project from Nomic that runs large language models locally on desktop and laptop machines. The repository provides the code behind a downloadable chat application, and the README states that no API calls or GPUs are required to get started. It is released under an MIT license and described as available for commercial use.
Installers are offered for Windows, Windows ARM, macOS and Ubuntu, plus a community-maintained Flathub build, and a Python client is distributed through pip on top of llama.cpp implementations. Related components include LocalDocs for chatting with local data, a Docker-based API server exposing an OpenAI-compatible HTTP endpoint, and integrations with LangChain, the Weaviate vector database and OpenLIT monitoring. Local inference can keep prompts on the device, though connected integrations or other external services may involve data leaving it.
Key features
- Runs LLMs locally on desktops and laptops without API calls or GPUs
- Desktop installers for Windows, Windows ARM, macOS and Ubuntu
- Python client installed via pip around llama.cpp implementations
- LocalDocs for chatting with your own data locally
- Docker-based API server with an OpenAI-compatible HTTP endpoint
- Integrations with LangChain, Weaviate and OpenLIT
- Open source under an MIT license and stated to be available for commercial use
- Local inference is described as requiring no API calls or GPUs
- Downloads and package options cover Windows, Windows ARM, macOS, Ubuntu and Flathub
- Linux build is x86-64 only, with no ARM support
- macOS build requires Monterey 12.6 or newer
- Windows and Linux builds require Intel Core i3 2nd Gen / AMD Bulldozer or better
Gpt4all at a glance
- Website
- github.com/nomic-ai/gpt4all
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS, Windows
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Gpt4all FAQ
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