h2oGPT vs KoboldCpp
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
h2oGPT
Private chat and document Q&A with local LLMs
VS
KoboldCpp
Single-file local LLM runner for text and storytelling
| Feature | h2oGPT | KoboldCpp |
|---|---|---|
| Category | Self-Hosted AI | Local LLM Runners |
| License | Apache-2.0 | AGPL-3.0 |
| Language | Python | C++ |
| Setup difficulty | Medium | Easy |
| Min. RAM | 8,192 MB | 8,192 MB |
| Deployment | docker, bare-metal, source | binary, bare-metal |
| GitHub stars | ★ 11,979 | ★ 11,358 |
| First released | 2023 | 2023 |
| Replaces | ChatGPT | ChatGPT |
Why pick each one
Choose h2oGPT if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Mature project with 12k GitHub stars
- Written in Python
Choose KoboldCpp if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Mature project with 11.4k GitHub stars
- Written in C++
Frequently asked questions
Is h2oGPT or KoboldCpp better?
Neither is universally better. h2oGPT has the larger community, while KoboldCpp is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are h2oGPT and KoboldCpp free and open-source?
Yes. h2oGPT is licensed under Apache-2.0 and KoboldCpp under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run h2oGPT and KoboldCpp with Docker?
h2oGPT: yes. KoboldCpp: check the project docs for container support.