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title: Firefox 157 will include JPEG XL by default on all platforms
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source: HackerNews
category: news/tech
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lang: en
published_at: '2026-08-25T17:55:23Z'
fetched_at: '2026-08-26T04:17:31.204757Z'
updated_at: '2026-08-26T04:30:27Z'
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# Firefox 157 will include JPEG XL by default on all platforms

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Firefox 157 will include JPEG XL by default on all platforms](https://groups.google.com/a/mozilla.org/g/dev-platform/c/3YMV4MS34KA?pli=1) — published 2026-08-25T17:55:23Z