LiteLLM vs OpenLLM
A side-by-side comparison of two self-hosted local llm runners options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
LiteLLM
Unified proxy and gateway for 100+ LLM APIs
VS
OpenLLM
Run any open LLM as an OpenAI-compatible API endpoint
| Feature | LiteLLM | OpenLLM |
|---|---|---|
| Category | Local LLM Runners | Local LLM Runners |
| License | MIT | Apache-2.0 |
| Language | Python | Python |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 8,192 MB |
| Deployment | docker, kubernetes, bare-metal | docker, kubernetes, bare-metal |
| GitHub stars | ★ 55,843 | ★ 12,452 |
| First released | 2023 | 2023 |
| Replaces | OpenRouter | OpenAI API |
Why pick each one
Choose LiteLLM if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 55.8k GitHub stars
Choose OpenLLM if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 12.5k GitHub stars
Frequently asked questions
Is LiteLLM or OpenLLM better?
Neither is universally better. LiteLLM has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are LiteLLM and OpenLLM free and open-source?
Yes. LiteLLM is licensed under MIT and OpenLLM under Apache-2.0. Both can be self-hosted at no software cost.
Can I run LiteLLM and OpenLLM with Docker?
LiteLLM: yes. OpenLLM: yes.