The AI Models Index tracks model releases and real-world upgrade results....

https://www.runway-bookmarks.win/the-ai-models-index-helps-you-weigh-upgrades-with-evidence-not-hype-it-lists

The AI Models Index tracks model releases and real-world upgrade results. Verified public release dates help you time changes, while blind-vote checks show how models compare. With 178 releases tracked, you can spot gains and regressions before switching.