This should have the full list; it's not a ton of changes, which speaks to how perfected Android has become.
https://android-developers.googleblog.com/2026/06/Android-17...
Edit: not discontinued but 'merge with Android' https://en.wikipedia.org/wiki/ChromeOS
https://android-developers.googleblog.com/2026/06/Android-17...
I'm not sure though if GrapheneOS gets mainline modules at all (most likely not).
I've used mine daily since it came out, and it's a great experience. I'd recommend picking it up for anyone who wants GOS on a larger screen. An iPad it isn't, but my iPad Pros have sat almost totally dormant since I got it years ago.
It lacks horsepower compared to the latest Pixel Pros, but that hasn't been a practical concern in anything I've done with it so far.
Pity. Genuine pity. Guess I'll continue using my 5 year-old out-of-support device until someone decides to make a decent GrapheneOS-compatible tablet with stylus pen support. If it breaks, I'll just go back to notebooks.
There's a shot of GrapheneOS on a tablet just past the three-minute mark in this video. I suspect that's a Pixel tablet (of which thee are several), though I'm not certain and the video doesn't specify:
<https://redirect.invidious.io/watch?v=aNgupWEV13M&t=188>]
Google Pixel tablet: <https://store.google.com/us/product/pixel_tablet?hl=en-US>
Discussion on Reddit says Google Pixel and Pixel Fold are both supported (tablets): <https://old.reddit.com/r/GrapheneOS/comments/16bp6e9/anyone_...>.