ELO

A live tracker was built to visualize the lifecycle and performance changes of flagship AI models, specifically tracking historical ELO ratings from Arena AI. The tracker plots one continuous curve per major AI lab, making it easier to see sudden generational jumps and slow performance decays. The project is open-source and seeking feedback or pointers to datasets.

Elo, a Brazilian Mastercard rival, is planning a US IPO with the help of Bank of America and other banks. The move comes as US stocks tumble due to President Donald Trump's verbal attacks on Federal Reserve chair Jerome Powell. Elo's IPO plans are underway amidst economic uncertainty.