is there any news? the website has no information and doesn't really highlight anything other than their launch at a conference in 2022.

The information is scattered around the Wiki, LLVM and C++ related conferences.

Basically there should be a 1.0 somehow towards the end of 2026.

https://github.com/carbon-language/carbon-lang/blob/trunk/do...

This is a talk from last year CppNorth, there should be one this year as well,

https://youtu.be/8SGMy9ENGz8?si=reukeBjxAOivX6qI

Yes. pjmlp answered here, but before he posted his reply, nxobject commented with the roadmap which covers 2025 and beyond:

https://docs.carbon-lang.dev/docs/project/roadmap.html

Even on the submitted page, the oldest you could claim it represents is 2024. But I stand by my earlier remark. When linking to an active project's documentation or home page, unless it's to a specifically dated version of it, a date doesn't make sense. For instance, linking to something specific in Python 2.6 documentation, maybe add a date. But if it's just to python.org, it would be absurd to tag it with [1991].