Fastcompany iconFastcompanyAug 1, 2026 ~1 min source read

Run a free, private, offline AI on your computer to handle repetitive tasks

At the same time, using AI to churn through repetitive text editing, formatting, and summarization is one of the biggest daily time-savers available. The solution isn't to give up AI for sensitive work—it's to run small, fast AI models locally on your own computer.

Run a free, private, offline AI on your computer to handle repetitive tasks

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Useful takeaways from this story.

At the same time, using AI to churn through repetitive text editing, formatting, and summarization is one of the biggest daily time-savers available.

The solution isn't to give up AI for sensitive work—it's to run small, fast AI models locally on your own computer.

Thanks to free, user-friendly desktop apps, your Mac or Windows PC can run compact open models entirely offline.

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The useful part

At the same time, using AI to churn through repetitive text editing, formatting, and summarization is one of the biggest daily time-savers available. The solution isn't to give up AI for sensitive work—it's to run small, fast AI models locally on your own computer. Thanks to free, user-friendly desktop apps, your Mac or Windows PC can run compact open models entirely offline.

How it works

  • No data ever leaves your computer, no cloud server sees your files, and you still get instant results.
  • These work just like standard desktop applications and handle all the background execution for you.
  • Here are some tedious office tasks you should hand off to a local AI model today, along with a two-minute setup guide to get started.
  • Roll your own local AI You don't need a computer science degree or mastery of the terminal command line to run AI locally anymore.
  • Grab a free, polished desktop app like LM Studio or Jan.ai (available for macOS, Windows, and Linux).

What to take from it

<img loading="lazy" decoding="async" height="619" width="1024" src="https://images.fastcompany.com/image/upload/f_webp,q_auto,c_fit,w_1...

Details worth keeping

Should I really be putting this in the cloud? Your corporate IT department certainly thinks you shouldn't.

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