if someone proves it correct, like JEV from Typesafe, frontier lab can quickly train a simple version like the gpt one. But Jev is still the best in the short term.
the proplem is whether the market is large enough so that you can be a Oligarch so they can't surpass you soon. and you can develop a totally different way to do this other than post-train based the sota Opensource LLM. which means, gpt fintuning can't beat you.
i am Vincent, and doing a creative content startup called astorie raised few million dollar. if you want explore more about creative area, and discuss more with me, welcom to email me. viz@astorie.ai