# New in Wagtail 7.3 Page URL: https://guide.wagtail.org/en-7.3.x/releases/new-in-wagtail-7-3/ Here are highlights from Wagtail 7.3. For full technical details, view the complete [v7.3 release notes](https://docs.wagtail.org/en/latest/releases/7.3.html). ## Autosave for pages and snippets Wagtail can now automatically save your work as you edit pages and snippets, a long-awaited step on our [roadmap to collaborative content management](https://wagtail.org/blog/our-roadmap-for-collaborative-content-management/). ![Autosave indicator in page editor, saved status](https://guide-media.wagtail.org/images/Autosave_indicator_-_saved.width-900.png) As you make changes, Wagtail periodically saves a draft in the background, helping prevent accidental data loss. Autosave pauses and clearly notifies you when there is a problem such as validation errors or another user editing the same content. Once the issue is resolved, autosave resumes automatically. ![Autosave indicator in page editor, paused status with warning icon](https://guide-media.wagtail.org/images/Autosave_indicator_-_paused.width-900.png) ## Custom editing layouts for block-based content Developers can now group and reorder fields within content blocks, including placing advanced or less frequently used options into collapsible “settings” sections. For CMS users, this means: * Less visual clutter when editing content * Important fields are easier to find * Advanced options stay out of the way unless needed ## llms.txt for docs ![llms.txt screenshot in code editor](https://guide-media.wagtail.org/images/carbon.width-900.png) For users of Large Language Models (LLMs), the user guide contents are available in LLM-friendly formats: * [llms.txt](https://guide.wagtail.org/llms.txt), an LLM-focused index of all site contents. * [llms-full.txt](https://guide.wagtail.org/llms-full.txt), a full copy of the documentation * [llms-prompt.txt](https://guide.wagtail.org/llms-prompt.txt), an opinionated prompt you can copy-paste into your preferred AI tool so it answers questions based on the site’s contents. View our [About page](/en-latest/about/) for more information. ## Improved image performance by default Wagtail now uses improved default image quality settings for newly uploaded images. These updated defaults reduce image file sizes by 20-50%, while keeping visual quality consistent across formats. The result is: * Faster page loading * Lower data usage * Reduced energy consumption and carbon footprint when viewing pages The visual quality of images should be near-identical - see if you can spot the difference between the top 3 and bottom 3 images: ![Collage of 6 identical images of an Egyptian temple, with different encoding settings](https://guide-media.wagtail.org/images/high-vs-low.width-800.width-900.png) For more information, check out our blog: [40% smaller images, same quality](https://wagtail.org/blog/40-smaller-images-same-quality/). ## Custom content quality checks ![Screenshot of two custom checks in the page editor side panel](https://guide-media.wagtail.org/images/Custom_content_checks.width-900.png) The built-in content checks system can now be extended with additional rules. Depending on how your site is configured, you may see new checks providing guidance on areas such as accessibility, readability, SEO, or general content quality. These checks appear directly in the editor, giving immediate feedback while you work. ## Other improvements you may notice This release also includes a range of smaller enhancements that improve day-to-day editing: * Oversized profile avatar images are automatically resized when uploaded * Built-in embeds now support Loom * Block-based content now renders in structured format in comparison views * Bulk actions confirmation steps now preserve search and filtering when returning to the listings. Many behind-the-scenes fixes and performance improvements are also included. ## Feedback requests We need feedback from our users! * What do you think of our llms.txt implementation? Any cool use cases or rough edges? Let us know in the [llms.txt feedback discussion thread](https://github.com/wagtail/wagtail/discussions/13648). * Do you work on multilingual sites? Let us know about pain points in [Improving support for multilingual websites](https://github.com/wagtail/wagtail/discussions/13693). --- To learn about future enhancements ahead of time 👉️ check out the [Wagtail roadmap](https://wagtail.org/roadmap/), subscribe to the [Wagtail newsletter](https://wagtail.org/newsletter/), or read [Keeping up with upcoming changes in Wagtail](https://wagtail.org/blog/keeping-up-with-upcoming-changes-in-wagtail/).