The AI Models Index tracks premium releases from 15 top labs since 2023, with...

https://jasperssuperbcolumn.trexgame.net/where-does-the-lmarena-leaderboard-dataset-live-and-how-many-snapshots

The AI Models Index tracks premium releases from 15 top labs since 2023, with verified launch dates and blind-vote accuracy checks. Updated biweekly, it shows model release speed improving by 56%, averaging just 4.5 days between updates