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Jan

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Run LLMs locally with beautiful interface

AI AssistantsProductivity
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Reviews onG2
4 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Open source AI assistant

Biggest con

Resource intensive

TL;DR - Jan

  • Jan is an open-source ChatGPT alternative that runs AI models locally and offline
  • It provides a desktop app for running LLMs privately on your own computer
  • Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups

What is Jan?

Editorial review
Jan runs AI models locally on your computer. Chat with LLMs offline, keep data private, customize without limits-local AI that works without internet. The models run entirely local. Privacy is complete. The interface is approachable. Users wanting AI chat without cloud dependencies use Jan for private, local language models.

Available on: macOS

how we evaluateSourcejan.ai ↗

Pros & Cons

Pros

  • Open source AI assistant
  • Local LLM support
  • Privacy focused
  • Active development
  • Free

Cons

  • Resource intensive
  • Setup complexity
  • Still maturing
  • Limited features
  • Needs good hardware

Ratings Across the Web

4.9(4 reviews)

Jan holds an aggregate rating of 4.9 out of 5 from 4 reviews across G2, last checked May 29, 2026.

G24 reviews
4.9/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Local LLMsDesktop appMultiple modelsPrivacyExtensionsOpen source

Pricing Plans

Pricing checked Aug 25, 2026

Free

  • Local AI assistant
  • Run LLMs offline
  • Privacy-focused
  • Open source
  • Cross-platform
  • AGPL license
Calculate your costView full pricing

Is Jan worth the price?

100/100

This pricing is exceptionally generous, as Jan offers a fully-featured local AI assistant experience completely free of charge.

There are no paid tiers, making it accessible to everyone. It's best for individuals and developers who prioritize privacy, local execution, and open-source solutions without any financial commitment.

Hidden Costs & Gotchas

No hidden costs; it's genuinely free.

How Jan Compares to Competitors

Jan stands out significantly compared to commercial AI assistant platforms like ChatGPT Plus ($20/month) or Claude Pro ($20/month), which require subscriptions for advanced features. Jan offers its core functionality, including local LLM execution, entirely for free, a stark contrast to these paid alternatives.

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Best Jan Alternatives

Top alternatives based on features, pricing, and user needs.

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LM StudioFree

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OllamaFree

Run open-source LLMs locally with one command

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Text Generation WebUIFree

The definitive Web UI for local AI, with powerful features and easy setup.

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Jan vs GPT4AllHead-to-head: features, pricing, who winsJan vs LM StudioHead-to-head: features, pricing, who winsJan vs OllamaHead-to-head: features, pricing, who wins

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Jan FAQ

How does Jan ensure user privacy when running AI models?

Jan ensures complete user privacy by running AI models entirely locally on your computer, which means your data never leaves your device. This allows for offline chat with LLMs and keeps all interactions private without cloud dependencies.

Which teams would benefit most from using Jan?

Teams that prioritize data privacy and require AI chat capabilities without relying on internet connectivity would find Jan most beneficial. It is ideal for users who need to customize their AI experience and keep all operations local.

How does Jan compare to LM Studio regarding local AI model execution?

Jan, like LM Studio, enables users to run AI models locally on their computers for private, offline interactions. A key difference is Jan's focus on an approachable interface combined with its open-source nature and active development.

Can Jan be used for productivity tasks without an internet connection?

Yes, Jan can be used for productivity tasks offline as it runs AI models entirely locally on your computer. This allows users to chat with LLMs and utilize AI assistance without needing an internet connection.

What kind of hardware is recommended for running Jan effectively?

Jan requires good hardware to run effectively, as it is resource-intensive due to running AI models locally. Users should ensure their computer meets sufficient specifications for optimal performance.

How is Jan priced?

Jan is free to use, and no paid plan is required to access its features. It operates on an open-source model, making it accessible without any cost.

Does Jan support customization of its local AI models?

Yes, Jan allows for extensive customization of its local AI models. Users can tailor the models to their specific needs, offering flexibility without limits.

Source: jan.ai

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