Since GPT 5.1 mentions don’t work for me again.
Anyone else having this issue?
I can’t mention GPT’s from any bot set to 5.1
When I switch the exact same GPT back to 4.x the @-shortcut starts working immediately.
It ruins my workflow, since I have to open a new chat for every GPT, copy/paste the previous thread, continue working on it, switch back manually, etc…