Is anyone even actually using GPT 5.6?

I have it available on the app, but every time I select it and ask the model to identify itself, it says it's working from 5.5 thinking, not 5.6

Then I check the Codex side, and the model identifies it as Codex GPT5 series

So I dont know if I am the only one who feels like they haven't even seen GPT5.6 yet.