Different situations get mixed together, so meaning and replies come out wrong.
Context collapse is like sending one text to your teacher, your crush, and Grandma. You write "I'm free tonight," and chaos enters the chat.
It can mix old roles and memories in support bots. It also hits social apps and long-running agents.
Memory
Memory can carry old context into a new task.
Context-window
The context-window holds content, but it does not mark clean borders.
Role Confusion
Mixed context can push the model into the wrong role or tone.
Data-privacy
Private context can get pulled into public and create a privacy risk.