alt Hacker NewsYesno. Not fully because a functionality is not enabled yet.
It wouldn't be advised to buy the latest pixel now anyway, either get the previous one or wait a few months for Motorola Signature 27, where GrapheneOS will be first party OS, and not hated-by-the-vendor bolt-on.
If you insist on the latest pixel, go check the GrapheneOS discussion forum for all the details.
If only the Motorola Signature 27 had a headphone jack, so that I could listen to high quality music with my quality headphones.
Instead I have to buy the shitiest locked full of crapware android phone and hack it with an LLM to make it usable because apparently that's what I deserve for wanting a headphone jack.