I made this interactive reference for transformer models, showing everything down to elementary math. I intentionally avoided matrix multiplication and used explicit sums and indices instead. Covers models from GPT-2 to Qwen 3.6, with MLA, MoE, RoPE, MTP, etc togglable. It's best viewed on desktop or tablet.
Log cumulative graphs make it hard to see whether the daily rates are increasing or decreasing. Here are non-log, non-cumulative, new daily deaths per 1M people to compare different countries: