The AI Models Index tracks premium AI releases from 15 top labs since 2023,...
https://eduardosnicechat.publishlane.com/posts/why-isn-t-baidu-in-the-ledger-even-though-it-hit-9-on-lmarena
The AI Models Index tracks premium AI releases from 15 top labs since 2023, with verified dates and blind-vote checks to ensure accuracy. Updated every two weeks, it shows the pace of innovation—like how GPT-5.2 improved 56% over GPT-5.1