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Software · Development

Open WebUI

The freedom AI stack.

  • Completely free
  • Windows and Linux
  • Open source
  • No account

Overview

Features described in its Flathub listing and on its official website: self-hosting on your own server.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information
  • “Open WebUI: Self-Hosted AI Platform” — official website, 10 November 2026

At a glance

Open WebUI is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (AGPL-3.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

  • Interface to connect to a model (capability established by the official page)
  • Open source code
  • No account needed
  • Commercial use allowed

About

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform designed to operate entirely offline.

Description from Flathub — AppStream (Flathub)

Sources and checks

  • Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Facts collected from Official plan pages (pricing, licence, terms) (commercial use) —
  • Facts collected from Winget (Windows Package Manager) (credit card, account, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Facts collected from LicitPro automatic classification () —
  • Last technical check: 6 November 2026
  • Description from Flathub — AppStream (Flathub)

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