They seem to have deleted most of the README now, but the archived version has benchmarks. https://web.archive.org/web/20260614082641/https://huggingface.co/pr

They seem to have deleted most of the README now, but the archived version has benchmarks. https://web.archive.org/web/20260614082641/https://huggingface.co/prefeitura-rio/Rio-3.5-Open-397B https://web.archive.org/web/20260614082641/https://huggingfa... And the Nex benchmarks for comparison https://huggingface.co/nex-agi/Nex-N2-Pro https://huggingface.co/nex-agi/Nex-N2-Pro Rio seems to be about halfway between Qwen 3.5 and Nex, as you'd expect?