The AI Models Index tracks model releases and performance so teams can judge...

https://bizzmarkblog.com/what-counts-as-a-premium-ai-model-release-in-this-index/

The AI Models Index tracks model releases and performance so teams can judge upgrades with evidence, not guesswork. It lists verified public release dates and blind-vote checks. Compare 178 releases and a 56% improvement rate before you switch.