This blog post compares two styles of prompts for AI agents—big and small—exploring their advantages and drawbacks based on the AI quickstart experience. The big prompt offers simplicity and ease of use but can be costlier and less focused. In contrast, the small prompt improves cost efficiency and task focus but may lead to increased overhead and complexity. The post advocates for testing both approaches to find a balance between cost, performance, and flexibility for use cases like IT processes.