Local runnerOpen sourceUpdated 2026
Ollama
Beginner to intermediate · Local CLI, desktop app, and API server
Run open models locally with a simple CLI, model library, desktop app, and local API.
Best for
Developers who want repeatable local model workflows and simple app integrations.
Why use it
Often the fastest path from installing a local model to calling it from a script or chat UI.
Tradeoffs
Less granular than llama.cpp for low-level tuning; model support depends on available builds.
Key features
- Model pull/run workflow
- Local API
- Works with Open WebUI and many coding tools
Alternatives
LM Studio, Jan, llama.cpp
Where it fits
Ollama belongs in the local runner layer of an open AI stack. Evaluate it against your model runtime, privacy needs, deployment target, and the amount of operational complexity your team can support.
CategoryLocal runnerLicenseMITDeploymentLocal CLI, desktop app, and API serverModeLocal
Ollama GitHub →Recommendation
Use Ollama when you want local models that are easy to automate.