The AI Models Index tracks 178 public model releases, with verified public...

https://penelopessmartdigests.talesignal.com/posts/how-many-lmarena-snapshots-does-the-index-use-and-since-when

The AI Models Index tracks 178 public model releases, with verified public release dates and blind-vote checks that help you compare models without relying on hype. It gives teams a clearer view of what changed and whether an upgrade is worth testing