v0.11.4
v0.11.4 release includes significant optimizations like a 89% smaller slim image, terminal skill integration, model background images, and numerous developer-focused improvements.
Developer ToolsSource: Open WebUI GitHub Releases
Open WebUI changelog: September 2026
1 release on
Everything Open WebUI shipped in September 2026, collected from official Open WebUI sources. Each entry is dated and links to the page it came from.
September 2026 at a glance
September 2026 was Open WebUI's 10th busiest month of the 11 we had tracked by then: 1 release, below its monthly average of 3. That was 2 releases fewer than August 2026. Every release this month was Developer Tools.
Releases
1
-2 vs August 2026
Rank of 11 months
10th
Average 3.2 a month
Most shipped
Developer Tools
1 release
All Open WebUI releases in September 2026
Newest first. Each entry links to the official page it came from.
September 20261 release
Where September 2026 sits
Open WebUI releases per month, for September 2026 and the 10 months before it. A taller bar means more releases that month; the dated entries for each month are on its own page.
Other companies in September 2026
26 of the companies we track shipped in September 2026; Open WebUI ranks 24th by number of releases.
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