Cursor Agent Prompt 2.0 boosts AI reasoning

Cursor's Agent Prompt 2.0 introduces a shift in context management, moving from a single "master chat" to task-specific "Fresh Agent" windows. The "Fresh Chat Rule" resets the token counter for every sub-task, ensuring the model stays at peak intelligence without being weighed down by long histories. New parallel agent execution allows up to 8 agents to work in isolated Git worktrees simultaneously, while integration with MCP documentation servers and XML-tagged prompting structures provides a significant boost in accuracy. This "AI Pit Crew" workflow transforms the developer from a writer into an orchestrator of multiple parallel code streams, aided by Composer speed improvements of 250 tokens per second.