What do you use to benchmark models?

This spaces moves so fast and new, more powerful models come out everyday. I'm curious what everyone's using to keep up to date with the best models to choose for planning / coding / debugging?
I'm really truly lost, i just alternate between auto, composer 1.5, GPT 5.2 and occasionally Sonnet 4.5 and Veo 3. Opus when im really struggling.
Ive lost the desire to be on twitter. Is there an objective website or something where everything is made plain?