Achilles and the tortoise [0] is usually a fallacy. If the tortoise has a head start, then Achilles will never catch it because in the time it takes Achilles to reach the tortoise's location the tortoise has moved some degree further, ad infinitum. Obviously not real because Achilles will pass the tortoise -- I think a fallacy because the framing creates a fake asymptote (they will both pass the point where they're approaching a tie).

In this case it may actually apply though, no? Open models get better from closed model distillation?

[0] https://en.wikipedia.org/wiki/Zeno%27s_paradoxes

comparing a thought experiment about relative movement through an alleged continuum over the sum of infinitesimal quasi-instants to the release cadence and maturation of open weights to proprietary LLMs is super bizarro guy