Open SourceJul 13, 2026, 11:41 AM

German AI consortium releases Soofi S, an open 30B model that tops benchmarks in both English and German

30-second summary

A German research consortium launched Soofi S 30B-A3B, an open 30-billion-parameter language model trained on Deutsche Telekom’s cloud infrastructure. It outperforms all fully open competitors on both English and German benchmarks.

TickrWire
German AI consortium releases Soofi S, an open 30B model that tops benchmarks in both English and German
Key takeaways
  • Soofi S 30B-A3B is an open 31.6B-parameter model trained on Deutsche Telekom’s cloud infrastructure in Munich.
  • It outperforms all fully open competitors on both English and German benchmarks due to a German-weighted training dataset.
  • The model uses a hybrid architecture that activates only a fraction of parameters per token, improving efficiency for long contexts.
  • This release marks a notable advancement for European AI, emphasizing open-source accessibility and regional language optimization.
Full story

A German AI research consortium has unveiled Soofi S 30B-A3B, an open-source language model with 31.6 billion parameters, trained entirely on Deutsche Telekom’s cloud infrastructure in Munich. The model introduces a hybrid architecture designed to activate only a fraction of its parameters per token, enabling stable throughput even with very long contexts. Unlike many multilingual models that prioritize English, Soofi S was deliberately trained with a German-weighted dataset, allowing it to surpass all fully open competitors on both German and English benchmark tests.

The consortium behind Soofi S includes academic and industry partners, positioning the model as a significant step for European AI development. Its open release aligns with growing demand for high-performance, regionally optimized language models that balance efficiency with multilingual capability. The hybrid architecture also suggests potential applications in enterprise settings where long-context processing is critical, such as document analysis or conversational AI systems.

Why this matters
Developers

Provides a high-performance, open multilingual model optimized for German and English, with efficient long-context processing.

Businesses

Offers a European-based alternative for AI applications requiring strong multilingual support and cloud-native deployment.

Everyone

Highlights Europe’s growing role in open AI development with regionally tailored models.

Glossary
hybrid architecture
A model design that activates only a subset of parameters per input token, reducing computational load while maintaining performance.
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