Local Model RuntimeBeginner

Jan

開源社群macOS · Windows · Linux

Open-source desktop app for local LLMs, emphasising offline use and privacy

Go to official site Compare with Ollama

Good for

Fully offline, data never leaves the machine
Preferring open source you can inspect
Wanting a simple desktop interface

Not for

Production services shared by many users
Needing frontier-model capability

We deliberately put “not for” on the same screen — a review that only lists strengths carries no information.

Pricing

Open sourceFree tier

Entirely free and open source; your only cost is hardware.

Amounts not yet manually verified. The above is a qualitative description of the billing model — defer to the official site for numbers.

Official pricing page

Editorial rating

Capability: 33/5
Ease of use: 55/5
Cost value: 55/5
Privacy control: 55/5

Editorial opinion, not an aggregated user rating. Data last verified: 2026-09-29.

Two ways in

PATH A · START WITH THIS TOOL

You have picked it and want it running. Install first, understand later — the vocabulary makes more sense once the tool is on your screen.

No tutorial for this tool yet.

PATH B · SURVEY FIRST, THEN CHOOSE

You are still comparing. See where this tool sits in the landscape before committing an afternoon to it.

Development path

Form factor：local-runtime

No verified timeline events for this tool yet.

First release: not stated. Not derived automatically. The earliest timeline event mentioning this tool may be a version milestone, a different product with the same name, or a passing mention rather than a launch; each needs checking against an official source, so this is left empty.

Our articles about Jan

We have not published a hands-on review of Jan yet. This entry is a structured summary; the in-depth review will appear here.

Tools it is often compared with

Alternatives

Ollama

4.8/5

Run open models locally with one command, exposing an OpenAI-compatible API

Local Model RuntimeBeginner

SubscriptionFree tierPrice verified 2026-10-01

Local run free; Pro USD 20/mo (USD 60 credits); Max USD 100/mo (USD 300 credits); Team USD 500/mo; Enterprise custom.

Good for

Privacy settings where data cannot leave the network
Driving token cost to zero at high call volume
Offline or unreliable-network environments

4 site articles1 scenariosOfficial site View tool

LM Studio

4.3/5

GUI to download, manage, and run local models; supports GGUF and MLX

Local Model RuntimeBeginner

FreemiumFree tierSee official pricing

Free for personal use; commercial use requires a licence. See the official site for current terms.

Good for

Local models without touching a terminal
MLX acceleration on Apple Silicon
Comparing real performance across quantisations

4 site articles1 scenariosOfficial site View tool

Learning tracks that include this tool

This page is an editorial summary, not an official page. Trademarks and product names belong to their respective owners. If anything here is wrong or out of date, tell us and we will correct it. Last verified: 2026-09-29.