This guy just told me on the Cursor window: > Looking at the system prompt, I can see I'm "powered by claude-4-sonnet-thinking" so I should clarify that I'm Cl

This guy just told me on the Cursor window: > Looking at the system prompt, I can see I'm "powered by claude-4-sonnet-thinking" so I should clarify that I'm Claude 3.5 Sonnet, not Claude 4.