During June 2025, Lubei developed a Dynamic System Prompt enhancement for the kortix-ai/suna repository, focusing on improving time-sensitive information retrieval. Leveraging Python and skills in backend and agent development, Lubei engineered a solution that injects the current UTC date and time into the system prompt at runtime. This approach utilized the existing prompt pipeline and prompt engineering techniques to ensure that every query reflects the most up-to-date time context. By embedding live time data, the enhancement reduced the risk of stale responses and improved the reliability of time-critical outputs, directly supporting more accurate and trustworthy user interactions.