[AINews] 10% worse, 100x cheaper, 10000x faster: Why Simulation is taking over
Since 2022, machine intelligence has added one component per year that is manufactured by models rather than humans. This trend is characterized by “human simulation,” where the generated content performs approximately 10% worse than human performance, but at a cost 100 times lower and with a speed increased by 10,000 times. This process consists of five stages: in 2022, LLMs replaced human judgment with rewards; in 2023, training data became synthetic materials and web page rewrites generated by LLMs; in the same year, teacher models cloned the behavior of cutting-edge models through instruction fine-tuning; in 2024, model-driven task selection and evaluation were implemented for course generation; and by 2026, the role of researchers was gradually replaced by AI assistants such as Copilot and SWE-agent.