It’s incredible to have reached a threshold where it’s practical that AI will be better at training models than humans are so quickly. One day recursive self improvement feels far off, and the next we already have signs of what it will look like. Model capability finally exceeding most human engineers, advancements in the harness and infra for long running agents, a growing array of data, and the ability to parallelize the agents to work on vastly more tasks and tests and approaches than any…