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Physix Frontier · News Briefing Card (IT Home · Oct 10, 2026)

Microsoft ships Edge 155 stable with JPEG XL decode and AI tab grouping

KEY FACTS

  • Microsoft released Edge 155 desktop stable on October 8, version 155.0.4283.45.
  • The new version supports decoding JPEG XL images, displaying HDR, wide-gamut, and animated content.
  • AI tab organization is enhanced, able to recommend group names, visual styles, and tabs.
  • Microsoft will phase out the real-time video translation feature, with the related policy deprecated later.
  • Edge 155 expands the default unload event handler disablement to 100% of page loads.

KEY DATA

155.0.4283.45Version
October 8Release date
100% of page loadsunload disablement coverage

PHYSIX OBSERVATION

Edge 155 adding JPEG XL decoding amounts to keeping the format alive at the browser layer, a boon for image copyright and high-quality image library users. But cutting real-time video translation shows Microsoft is starting to subtract from AI features, prioritizing high-frequency capabilities. Developers need to migrate off unload events as soon as possible, or page lifecycle management will run into problems.

Source: IT Home report