We’re excited to release Mastodon 4.5 into the world! Arriving just a few months after the last release, this version brings the long-awaited Quote Posts feature, along with many other goodies. Here’s a quick look (you should read our blog post for more!)
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@Mastodon Good stuff. Been using quote posts in Ivory for a while, glad it’s native now though.
One MAJOR request is to figure out how to ensure pictures and video get passed on 100% of the time. I still get 1/4 of the pictures and videos as blank images and video containers with no way to view the content. Mastodon will never go mass till that’s fixed. I understand why it does that, but normal users only see it as not working.
Mastodon 4.5 brings Quote Post authoring features to everyone. Note that you can manage whether or how your posts are quoted by others, both globally on the new Posting Defaults page, and individually on specific posts. You can also revoke the use of a post. We wrote about this in more detail a few weeks ago: https://blog.joinmastodon.org/2025/09/introducing-quote-posts/
The Fediverse feels more vibrant when conversations are buzzing! Mastodon 4.5 fetches replies from other servers to show you more complete conversation threads - another much-anticipated feature.
@Mastodon better late than never! I am so glad to see this bug finally fixed, and I hope it presages future use of the full feature set of ActivityPub.
Server owners can do more to manage and showcase their community. Mastodon 4.5 has settings to define the visibility of different feeds (timelines), and also the ability to set the default landing page to the local feed. There are also new tools for restricting problematic usernames, and improvements in the moderation interface.
Among many tweaks, and some polishing of the web interface, Mastodon 4.5 also now supports the use of native emoji 🎁
RE: https://mastodon.social/@MastodonEngineering/115503006012708370
We recommend that server owners update their Mastodon installations to bring these improvements to their communities as soon as they can. There are a lot of great updates, now ready for everyone.
Thank you to all of the contributors to Mastodon 4.5! As always, we also appreciate your donations and support as we continue to build a better social web for everyone.
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