Macaron is an innovative personal AI agent designed to help users live better, not just work harder. It uses a unique personal test and deep memory system to grow with users and remember their most important aspects, functioning like a real friend. Macaron creates practical, real-life tools based on simple user requests without requiring complex adjustments. This approach distinguishes it from other AI agents by focusing on enhancing daily life through personalized care and assistance. The platform also features a powerful in-house reinforcement learning system capable of supporting up to 1-trillion parameter language models efficiently and cost-effectively, advancing the capabilities of AI agents significantly.