Soofi S 30B-A3B: Open hybrid Mamba-Transformer MoE for German and English

Soofi S 30B-A3B has 30B total parameters with 3B active, using a hybrid Mamba-Transformer MoE architecture. Based on NVIDIA's Nemotron 3 Nano reference architecture, it is open-source, trained on Deutsche Telekom's Industrial AI Cloud, and tops benchmarks for both languages.