Kolibri
Aleph Alpha released Kolibri, an English-German open-weight Mixture-of-Experts language model with 78B total parameters, 3B active parameters, and a context length of up to 1 million tokens. Full weights are available under Apache 2.0; the provider describes it as specialized for regulated, mission-critical work.
For buildersEvaluate it locally on representative English and German documents, including long-context retrieval and abstention cases, before considering it for regulated workflows.