It is kind of noisy because the release recency, which is what your "age" column actually represents, is not important data for the comparison you are trying to make.
Also what message we should get from that table is not really obvious.
> I know artificial analysis quite well as the gold standard in llm evals.
I also know them, but it took me a while to realise you were publishing their data in that table. I don't think it was clear.
> The age is important because new techniques keep being developed and so it is a very rough indicator of the size/cost/efficiency trade-off.
Yes but you are already including the name of the model, your potential public for the table already know about model's release history and therefore each model's age, at least roughly.
I'm not being an ass, I don't know how to talk to people or when I think I'm being clear but I'm actually being cryptic