According to Weixin Liang, Large Language Models (LLMs) have developed the ability to program themselves to enhance their performance on next-generation AI hardware. This advancement addresses the significant bottleneck in machine learning where programming AI accelerators is crucial. The self-improving LLM agent has achieved a 3.9x increase in performance by writing optimized code tailored for new hardware, which is pivotal for traders focusing on technological advancements in AI and hardware integration.