head to head · open source
GPT4All vs burr
GPT4All has 77,347 GitHub stars, 8,261 forks, 771 open issues and last shipped 1.4 years ago. burr has 2,589 stars, 215 forks, 99 open issues and last shipped yesterday. GPT4All leads on adoption by 2,888% (77,347 vs 2,589 stars). GPT4All is written in C++ under MIT; burr is written in Python under Apache-2.0. GPT4All has attracted 11% as many forks as stars, burr 8%. burr was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| GPT4All | burr | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 2.6K |
| License | MIT | Apache-2.0 |
| Written in | C++ | Python |
| Last push | 2025-05-27 | 2026-11-02 |
| Forks | ⑂ 8.3K | ⑂ 215 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick GPT4All if
- You weight community size — 77K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick burr if
- You want the burr feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and burr fits your workflow better
About GPT4All
GPT4All Now with support for DeepSeek R1 Distillations Website • Documentation • Discord • YouTube Tutorial GPT4All runs large language models (LLMs) privately on everyday desktops & laptops. No API calls or GPUs required you can just download the application and get started . Read about what's new in our blog . Subscribe to the newsletter GPT4All is made possible by our compute partner Paperspace . Download Links — Windows Installer — — Windows ARM Installer — — macOS Installer — — Ubuntu Installer — The Windows and Linux builds require Intel Core…
read the full GPT4All overview →
About burr
Apache Burr (incubating) Apache Burr (incubating) makes it easy to develop applications that make decisions (chatbots, agents, simulations, etc...) from simple python building blocks. Apache Burr works well for any application that uses LLMs, and can integrate with any of your favorite frameworks. Burr includes a UI that can track/monitor/trace your system in real time, along with pluggable persisters (e.g. for memory) to save & load application state. Link to documentation. Quick ( [!NOTE] In version 0.43.0, the optional CLI included with [start] , [learn] , and [cli] requires Python 3.10+. Core library usage…
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Frequently asked questions
Is GPT4All or burr more popular?
GPT4All has 77,347 GitHub stars and burr has 2,589. GPT4All has the larger community by that measure.
Are GPT4All and burr free?
Both are open source. GPT4All is licensed under MIT and burr under Apache-2.0. Neither carries a licence fee.
What is the difference between GPT4All and burr?
GPT4All is written in C++ and burr in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, GPT4All or burr?
Choose GPT4All if you want the larger community (77,347 stars) or its MIT licence terms. Choose burr if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.