Ollama

Run open LLMs entirely on your own machine, offline.

ollama.com
FreeOpen SourceWindowsmacOSLinuxUnited States
PricingFree and open source; you only pay for the hardware and electricity to run the models.

Ollama is the simplest way to run open models like Llama, Mistral, and Gemma entirely on your own machine. Because every prompt is processed on-device, nothing you type is sent to a company's servers, logged, or used for training. It exposes a clean command line and a local REST API so other apps can plug into it without ever touching the cloud. The project is MIT-licensed and openly developed and it keeps working offline once a model is downloaded. You will want a reasonably modern machine with several gigabytes of RAM and a GPU helps but that hardware buys you total control over your data.

Strengths

  • Runs models fully offline on your hardware
  • MIT-licensed and openly developed
  • Simple CLI plus a local API for other apps
  • Wide, up-to-date model library

Considerations

  • Capable models need significant RAM or GPU
  • No polished chat UI out of the box

Listed inPrivate AI

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