The AI Models Index tracks 178 model releases so you can see what changed...

https://connersinterestingblog.theglensecret.com/what-was-the-biggest-regression-example-in-the-index

The AI Models Index tracks 178 model releases so you can see what changed before deciding whether to upgrade. It lists verified public release dates and uses blind-vote checks, where people compare model answers without knowing which model made them