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Comparison · 2026

Jan AI vs OpenAI

Jan AI vs OpenAI: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).

Feature lists share 0 overlapping items across the two listings.

free

Jan is an open-source offline AI chatbot for Windows, Mac, and Linux that runs large language models locally on your computer for private use.

free

AI research company whose listed tools include AI chatbots, large language models, image generators and an AI API for developers.

Side-by-side

AttributeJan AIOpenAI
Rating——
Reviews——
Pricingfreefree
Votes00
CategoryAI APIAI API

Features checklist

FeatureJan AIOpenAI
Jan is an open-source ChatGPT alternative that runs 100% offline on your computer
It utilizes open-source AI models
prioritizes privacy
and is highly customizable
Jan is available for Windows
Mac
and Linux
with a mobile version coming soon
It provides an OpenAI-equivalent API server and allows for local server and API usage
OpenAI is a research and deployment company focused on artificial intelligence
It encompasses both a non-profit organization (OpenAI Inc) and a for-profit corporation (OpenAI LP)

FAQ