WebBrain version history - 25 versions
WebBrain by Emre Sokullu
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 47.1.1
Released Nov 10, 2026 - 31.21 MBWorks with firefox 140.0 and laterSource code released under MIT License
Older versions
Version 47.1.0
Released Nov 10, 2026 - 31.2 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 46.1.0
Released Nov 5, 2026 - 31.12 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 46.0.0
Released Nov 3, 2026 - 31.11 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 45.0.4
Released Oct 30, 2026 - 31.1 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 45.0.0
Released Oct 28, 2026 - 31.13 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 42.3.1
Released Oct 20, 2026 - 29.47 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 42.1.2
Released Oct 19, 2026 - 29.46 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 42.0.0
Released Oct 18, 2026 - 29.38 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 41.0.1
Released Oct 16, 2026 - 28.11 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 40.7.1
Released Oct 16, 2026 - 28.03 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 40.1.1
Released Oct 11, 2026 - 27.87 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 39.2.2
Released Oct 10, 2026 - 27.64 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 39.2.1
Released Oct 10, 2026 - 27.64 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 38.0.13
Released Oct 1, 2026 - 14.13 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 36.8.0
Released Sep 20, 2026 - 13.93 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 36.7.0
Released Sep 17, 2026 - 13.88 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 36.1.0
Released Sep 14, 2026 - 13.82 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 36.0.4
Released Sep 10, 2026 - 13.81 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 34.1.0
Released Sep 1, 2026 - 13.63 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 33.4.1
Released Aug 27, 2026 - 13.54 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 33.4.0
Released Aug 27, 2026 - 13.53 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 33.1.7
Released Aug 23, 2026 - 13.49 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 33.0.8
Released Aug 20, 2026 - 13.43 MBWorks with firefox 140.0 and laterSource code released under MIT License
Version 32.2.2
Released Aug 18, 2026 - 11.59 MBWorks with firefox 140.0 and laterThis version introduces Apocalypse Mode. Optional and off by default. Turn it on and WebBrain installs what it needs to answer questions with no internet at all: an on-device text model, an on-device vision model, and a Wikipedia archive in the openZIM format used by Kiwix.Source code released under MIT License