Aleph Alpha releases Kolibri, an open-weight model that makes the case for European AI sovereignty

Aleph Alpha launches Kolibri, a 78‑billion‑parameter German‑English mixture‑of‑experts model. The model activates only about three billion parameters per token and is trained on 768 B200 GPUs in Germany and Finland, with over 21 % of its data in German. Kolibri’s weights are open‑source under Apache 2.0, supporting European AI sovereignty.

Opening Kapyn…