Leaderboard / Over time

How often each line ships

Launches in the last two years, for lines with at least three. "Next" is the last launch plus the average gap: arithmetic, not inside knowledge. A line overdue by more than a whole gap is marked quiet; it has usually ended or merged into another. Providers rename and merge lines, which this cannot foresee.

A launch is the first day a model was publicly available, previews included; a family's sizes released together count once, and later dated updates of a model are left out. Main lines are checked by hand against each provider's own changelog or announcement where we could read it ("Provider"), otherwise a reference page ("Reference"). The rest come from Epoch AI's model data (CC BY 4.0, "Epoch AI"). The timeline shows providers with at least four launches since 2024. Spotted a missing launch? Tell us.