I'm just saving today's 14B parameter chart, because big things are about to hit. Lamarck v0.7 has been surpassed by at least two models I know of, and in ways that promise good things to come for the whole scene. I am taking my time to enjoy the progress, and Lamarck v0.8 will come when it's clearly keeping up and keeping its flavor.
There is no one best model for everyone, regardless of these rankings. I aim to make Lamarck good at coding, translating, and rigorously critiquing rhetoric and logic. Always check out the authors' notes on models to see if their intent is close to your use case!