LMDeploy vs Petals
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?
LMDeploy
Toolkit for compressing and serving large language models
VS
Petals
Run large language models collaboratively in a swarm
| Feature | LMDeploy | Petals |
|---|---|---|
| Category | Local LLM Runners | Local LLM Runners |
| License | Apache-2.0 | MIT |
| Language | Python | Python |
| Setup difficulty | Hard | Hard |
| Min. RAM | 16,384 MB | 8,192 MB |
| Deployment | docker, source | source, docker |
| GitHub stars | ★ 7,998 | ★ 10,483 |
| First released | 2023 | 2022 |
| Replaces | OpenAI API, Hugging Face Inference Endpoints | OpenAI API |
Why pick each one
Choose LMDeploy if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Mature project with 8k GitHub stars
- Written in Python
Choose Petals if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 10.5k GitHub stars
- Written in Python
Frequently asked questions
Is LMDeploy or Petals better?
Neither is universally better. Petals has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.
Are LMDeploy and Petals free and open-source?
Yes. LMDeploy is licensed under Apache-2.0 and Petals under MIT. Both can be self-hosted at no software cost.
Can I run LMDeploy and Petals with Docker?
LMDeploy: yes. Petals: yes.