Status line nudges when context is too heavy and teaches you how to clear it
When a Claude Code conversation packs its context window (context — the range of previous messages the AI remembers) past the 80% red zone, the status line now appends a one-line reminder. Past this point, every turn resends a heavy log, making each turn more expensive and causing your quota to burn faster; typing /clear lets you drop the baggage and reset. The nudge also shows the context percentage and your session cost. It's like having a system tap you on the shoulder when your backpack is nearly full, suggesting you empty out what you don't need before hiking further.