The proof is that LLMs could barely solve arithmetic 3 years ago, but now surpass the best human mathematicians, and that this has all occurred from simple principles (RL + compute) that will continue to scale up by factors of millions in the coming years.
Also, advocating for slowing LLM progress does not benefit Anthropic or OpenAI.
Also, advocating for slowing LLM progress does not benefit Anthropic or OpenAI.