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

https://www.easybookmarkings.win/the-ai-models-index-tracks-178-releases-with-verified-public-release-dates-and

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 blind-vote checks, where people compare model answers without knowing which model produced them