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by juliobbv 267 days ago
> AVIF is better at low to medium quality, and JXL is better at medium to high quality.

BTW, this is no longer true. With the introduction of tune IQ (Image Quality) to libaom and SVT-AV1, AVIF can be competitive with (and oftentimes beat) JXL at the medium to high quality range (up to SSIMULACRA2 85). AVIF is also better than JPEG independently of the quality parameter.

JXL is still better for lossless and very-high quality lossy though (SSIMULACRA2 >90).