head to head · open source
GPT4All vs server
GPT4All has 77,399 GitHub stars, 8,291 forks, 771 open issues and last shipped 1.3 years ago. server has 8,237 stars, 2,102 forks, 495 open issues and last shipped yesterday. GPT4All leads on adoption by 840% (77,399 vs 8,237 stars). GPT4All is written in C++ under MIT; server is written in C++ under GPL-2.0. GPT4All has attracted 11% as many forks as stars, server 26%. server 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 | server | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 8.2K |
| License | MIT | GPL-2.0 |
| Written in | C++ | C++ |
| Last push | 2025-05-27 | 2026-09-17 |
| Forks | ⑂ 8.3K | ⑂ 2.1K |
| 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 server if
- You want the server feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches C++
- You evaluated both and server fits your workflow better
About GPT4All
GPT4All is an MIT licensed C++ chat application and Python client from Nomic that runs large language models privately on everyday desktops and laptops, built for developers and teams who want local inference without API calls, GPUs, or sending data off device.
read the full GPT4All overview →
About server
MariaDB Server is a community developed, GPL 2.0 relational database server forked from MySQL by the original MySQL developers, aimed at teams that want MySQL compatibility with a sanely licensed, independently governed SQL server.
read the full server overview →
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Frequently asked questions
Is GPT4All or server more popular?
GPT4All has 77,399 GitHub stars and server has 8,237. GPT4All has the larger community by that measure.
Are GPT4All and server free?
Both are open source. GPT4All is licensed under MIT and server under GPL-2.0. Neither carries a licence fee.
What is the difference between GPT4All and server?
GPT4All is written in C++ and server in C++. 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 server?
Choose GPT4All if you want the larger community (77,399 stars) or its MIT licence terms. Choose server if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.