There was an entire Post/Discussion on HN a few weeks ago discussing whether or not this Post from OpenAI was for: "just trying to temper investor enthusiasm"

There was an entire Post/Discussion on HN a few weeks ago discussing whether or not this Post from OpenAI was for: "just trying to temper investor enthusiasm" "trying to downplay AI threats to calm down regulators" etc.... etc.... But it is not some 'Proof', that LLM's have reached a limit. It is a self reported note along the lines of : "nothing to see here, we're at our limit, it's all good, stop probing us".