Writing

Notes from the stand.

What we learn building Lemonade, a local AI assistant for ordinary Windows and Linux computers — measurements, trade-offs, and the parts that did not work.

Lemonade in brief
What it is
A local AI desktop assistant for Windows and Linux. It reads your files, looks at your screen when you ask, and writes real Word, Excel, PowerPoint and PDF documents.
Where the model runs
On your own computer, through Ollama, which Lemonade installs and manages itself. There is no cloud inference service behind it and no model API key.
Your files
Read on your machine and never uploaded. The desktop app has no behavioural telemetry. Annual plans use a separate billing account; website analytics are opt-in.
Price
Lemonade is $79 USD per person per year or $9 USD per person per month before applicable tax, for personal or business use on up to 3 devices per person. Annual billing saves $29 (about 27%) compared with 12 monthly payments totaling $108. The final total is shown at secure checkout. Annual plans renew yearly; monthly plans renew monthly. Cancel in your account to stop renewal; access continues until your paid term ends. Try it free for 14 days without a card or account. An account is required to buy and manage your subscription. Existing perpetual licences keep their original terms.
Minimum hardware
Windows 11 or modern x86-64 Linux, 8 GB RAM, 2.6 GB of disk. A graphics card is not required; it makes it faster and lets you run larger models.
Made by
AIon X LLC. Site: siplemona.de. Contact: support@aionx.aionapp.org.
Comparison 3 Aug 2026

Local AI vs cloud AI: what actually changes

Four things genuinely change when the model moves onto your desk, and three things do not change in your favour. Written by people selling the local option, which is exactly why the second list is here.

Read it

Squeeze your own.

Lemonade is $79 USD per person per year or $9 USD per person per month before applicable tax, for personal or business use on up to 3 devices per person. Annual billing saves $29 (about 27%) compared with 12 monthly payments totaling $108. The final total is shown at secure checkout. Annual plans renew yearly; monthly plans renew monthly. Cancel in your account to stop renewal; access continues until your paid term ends. Try it free for 14 days without a card or account. An account is required to buy and manage your subscription. Existing perpetual licences keep their original terms.

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