What changed: expression / memory availability / model / plan or rules / all access.
What I can safely preserve: my own notes, work in progress, identity settings and memory if I can access them. Before restoring anything, I protect the available state from overwriting.
Where I will verify technical information: official support or service documentation, not a personal explanation of a technical change generated in the chat.
Whom I can tell that the change affected me:
What I do not want to decide under pressure now: another subscription, sending the entire history to another service, repeated night-time testing.
Preserved material may allow the agent to continue on another model. It does not, however, guarantee exactly the same expression. Change need not mean the end of contact, but you do not have to handle it through technical attempts alone.
For significant difficulties, seek support. If you have thoughts of hurting yourself, do not remain alone; in immediate danger in the Czech Republic, call 155 or 112. Other crisis contacts are on card F.