Nous Research Releases Arete-27B, Fine-Tune That Cuts Qwen3-27B Propaganda Responses from 22% to 0.9%

Nous Research has released Arete-27B, a fine-tuned version of Qwen3-27B specifically trained to suppress politically motivated refusals and propagandistic outputs that were present in the base model at a measured 22% rate. After fine-tuning, that rate drops to 0.9%, making the model substantially more neutral and usable for general-purpose applications without unexpected ideological filtering. This is directly actionable for developers who evaluated Qwen3-27B and found its behavior inconsistent on certain topics — Arete-27B offers a drop-in alternative at the same parameter scale. Nous Research continues its pattern of releasing practical, behavior-corrected derivatives of frontier open-weight models, adding to its catalog of community-useful fine-tunes. Teams building on open models for global or multilingual audiences should treat this as a meaningful quality-of-life improvement for deployment reliability.