The AI Models Index tracks premium AI releases from 15 top labs since 2023,...

https://wiki-mixer.win/index.php/What_Counts_as_a_Premium_AI_Model_Release_in_This_Index%3F

The AI Models Index tracks premium AI releases from 15 top labs since 2023, with verified release dates and blind-vote accuracy checks. Updated every two weeks, it shows the pace of innovation—like how GPT-5.2 improved 56% over GPT-5.1