KoboldCpp vs Ollama
A side-by-side comparison of two self-hosted local llm runners options — licensing, setup difficulty, resource needs, and what each one replaces.
Ollama
Run large language models locally with a simple CLI and API
| Feature | KoboldCpp | Ollama |
|---|---|---|
| Deploy effort | Read-the-docs project | ≈5-minute setup |
| Health score | 93 · Excellent | 100 · Excellent |
| Category | Local LLM Runners | Local LLM Runners |
| License | AGPL-3.0 | MIT |
| Language | C++ | Go |
| Setup difficulty | Easy | Easy |
| Min. RAM | 8,192 MB | 8,192 MB |
| Deployment | binary, bare-metal | docker, binary, bare-metal |
| GitHub stars | ★ 11,854 | ★ 181,557 |
| First released | 2023 | 2023 |
| Replaces | ChatGPT | ChatGPT, OpenAI API |
What are KoboldCpp and Ollama?
KoboldCpp
KoboldCpp is an easy-to-use, single-executable tool for running GGUF language models locally. It is popular for AI writing and roleplay, bundling a UI, an API, and image and speech features.
- Single-file executable
- Bundled UI and API
- Image and TTS support
- Storytelling features
Ollama
Ollama lets you download, run, and manage open large language models such as Llama, Mistral, Gemma, and Qwen on your own machine. It provides a simple command line interface and a built-in REST API so other tools can use local models.
- One-command model downloads
- OpenAI-compatible API
- GPU and CPU support
- Modelfile customization
KoboldCpp vs Ollama: key differences
KoboldCpp is written in C++, while Ollama is built with Go. Licensing differs — AGPL-3.0 for KoboldCpp versus MIT for Ollama. Ollama has the considerably larger community, at 181,557 GitHub stars versus 11,854. Ollama lists first-class Docker deployment; KoboldCpp does not.
Why pick each one
Choose KoboldCpp if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Mature project with 11.9k GitHub stars
- Written in C++
Choose Ollama if…
- Extremely easy to set up
- Large model library
Watch out for
- Limited fine-grained inference tuning
Frequently asked questions
Is KoboldCpp or Ollama better?
Neither is universally better. Ollama has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are KoboldCpp and Ollama free and open-source?
Yes. KoboldCpp is licensed under AGPL-3.0 and Ollama under MIT. Both can be self-hosted at no software cost.
Can I run KoboldCpp and Ollama with Docker?
KoboldCpp: check the project docs for container support. Ollama: yes.