Comment by JyrkiAlakuijala

AVIF, AV1, WebP lossy and Opus use traditional arithmetic coding.

JPEG XL, Brunsli, Draco 3D and ZStd use table-based arithmetic coding (ANS).

JPEG, Deflate, Brotli, MP3, WebP lossless and the fastest mode of JPEG XL lossless use prefix coding.