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HuggingChat vs Jan

HuggingChat: A free chat interface for open-source AI models. Jan: An open-source desktop app for running AI chat models fully offline on your computer. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

HuggingChat

Best for: People who prefer open models and transparency.

Stands out for: Free and open source; Wide choice of open models.

Jan

Best for: People who want a private, offline ChatGPT-style app.

Stands out for: Free and open source; Keeps data on your device.

Side-by-side comparison

Comparison of HuggingChat, Jan
Visit huggingface.co (opens in a new tab)Visit jan.ai (opens in a new tab)
What it isA free chat interface for open-source AI models.An open-source desktop app for running AI chat models fully offline on your computer.
Pricing
Open source
Open source
Free to useYesYes
CategoryAI Chatbots & AssistantsAI Chatbots & Assistants
Editor rank#14 in category#15 in category
Made byHugging FaceMenlo Research
Best forPeople who prefer open models and transparency.People who want a private, offline ChatGPT-style app.
Key features
  • Choose between open models
  • Open-source interface
  • No paid plan needed
  • Runs open models offline
  • Optional cloud model connections
  • Local API server for other apps
Pros
  • Free and open source
  • Wide choice of open models
  • Free and open source
  • Keeps data on your device
Cons
  • Quality varies between models
  • Fewer extra features than commercial apps
  • Speed depends on your computer's hardware
Use it to
  • Try open-source models for free
  • Switch between models for the same question
  • Explore community-made assistants
  • Chat with a model without an internet connection
  • Test different open models side by side
  • Serve a local model to your own scripts
Web app
Windows
Mac
Linux

HuggingChat vs Jan: questions

Is HuggingChat better than Jan?

Neither wins for everyone. Our editors rank HuggingChat slightly higher overall in AI Chatbots & Assistants, but Jan can be the better fit: People who want a private, offline ChatGPT-style app.

Which is free, HuggingChat or Jan?

Both can be used without paying: HuggingChat is open source and Jan is open source. Paid plans add more usage or features.

Can I use HuggingChat and Jan together?

Yes. Many people keep both and pick per task, for example try open-source models for free with HuggingChat, and chat with a model without an internet connection with Jan.

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