The AI Models Index helps teams judge whether a model upgrade is worth the...

https://touch-wiki.win/index.php/Which_Deep_Research_AI_Was_Most_Accurate_on_Release_Dates%3F

The AI Models Index helps teams judge whether a model upgrade is worth the switch, using verified public release dates and blind-vote checks to compare versions. Across 178 releases, upgrades improved results 56% of the time.