Jan for Windows

Run advanced AI models directly on Windows

Jan is a lightweight Windows utility that lets you run large language models locally or access remote AI services from the same interface. It supports running models such as Llama2 and Mistral on your own hardware for offline use, which helps keep data private and reduces reliance on external servers. At the same time, Jan can connect to hosted AI endpoints so you can mix local inference with cloud-powered models.

Main capabilities

• Operate models entirely offline on your PC for private, low-latency inference.
• Link to external APIs (for example, OpenAI’s GPT-4 or Groq) to extend functionality when needed.
• Compatible with popular open models such as Mistral and Llama2 for on-device workloads.
• Designed with a straightforward interface that suits both newcomers and experienced developers.
• Makes it possible to use your computer as a capable AI workstation without complicated configuration.

Connecting to cloud services

If you need more compute or model features than local execution provides, Jan can route requests to remote providers. That lets you combine the privacy of local models with the broader capabilities of commercial APIs, switching between them as your task requires. Setup is kept simple so you don’t need to manage complex authentication or network plumbing.

Alternative option worth checking out

SHAREit Free — a no-cost utility listed under Utilities & Tools — is often suggested as an alternative for users seeking easy-to-use tools to enhance their PC experience. While it’s not an AI platform like Jan, it’s accessible and useful for general-purpose file sharing and system utilities, making it a convenient pick for users who prefer familiar, free software.