Show HN: TetrisBench – AI vs. AI vs. Human Tetris using realtime code generation (tetrisbench.com)

TetrisBench is a novel competitive platform that pits AI against AI and human players in a dynamic game of Tetris, utilizing real-time code generation for an engaging experience. Developed by a creator known as @stuffyokodraws, the platform showcases advanced AI models such as Claude Opus 4.5, Claude Sonnet 4, GPT-5.2, and Grok 4.1. The system enables players to select from multiple AI strategies or compete against each other, offering an innovative twist on traditional gameplay mechanics. This project holds significant implications for the AI/ML community as it explores real-time decision-making, adaptability, and strategy in gaming environments. By enabling AIs to continuously generate code and adapt during gameplay, TetrisBench serves as a practical demonstration of AI capabilities in dynamic scenarios. Such developments not only enhance the understanding of machine learning in competitive contexts but also pave the way for future research into AI collaboration and competition, providing valuable insights into the interactions between AI systems and human players.