We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Verified |
| Verified |
| Founded | — | 2022 |
| HQ | — | San Francisco, CA |
| Team Size | Small Business | 501-1000 |
| Platforms | — | WebiOSAndroidMac+1 more |
| Top Integrations | GmailNotionFigmaJira+9 more | ZapierSlackMicrosoft 365 |
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| Description | Jan is an open-source desktop app for Mac, Windows, and Linux that runs large language models locally so all conversations stay on your own machine. It's aimed at developers, privacy-conscious knowledge workers, and small teams who want a ChatGPT-style assistant without sending data to the cloud, while still allowing optional connections to hosted models like GPT, Claude, and Gemini via API keys. Its main differentiator is offline-first, on-device execution combined with the flexibility to switch between local open models and cloud providers in one interface. | ChatGPT by OpenAI is the world's most popular AI assistant with 200+ million weekly active users. From writing and coding to research and creative tasks, ChatGPT helps people get more done with conversational AI. |
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