The Agent can run commands like on the cli, which means it can use grep etc etc to find its way through your codebase. So I give the initial spec for the feature I want to build on plan mode, then the AI agent goes through my codebase and suggests what needs to be done. We discuss back and forth for a while until we have a solid plan and then I ask it to move on and implement the plan!
@kettanaito@heyandras Did you try any AI agents? Use an AI agent on plan mode with Sonnet 4.5 and then execute the plan again with Sonnet or a cheaper model and you will be amazed!