The AI Models Index helps you judge upgrades with verified public release dates...

https://www.echobookmarks.win/the-ai-models-index-tracks-model-releases-and-how-they-compare-so-you-can-1

The AI Models Index helps you judge upgrades with verified public release dates and blind-vote checks, so you can compare changes instead of trusting version names. Track 178 releases and typical gaps of 4.5 days to decide what’s worth retesting.