Kolibri-1

Aleph Alpha Research released Kolibri-1, a 78B-parameter German-English mixture-of-experts language model with 3.46B active parameters per token, on October 3, 2026 under an Apache 2.0 license. The FP…

Aleph Alpha released Kolibri-1, an open-weight mixture-of-experts reasoning model with 78 billion total parameters that activates 3.46 billion per token, under the Apache 2.0 license for German and En…

Aleph Alpha's Kolibri-1, a 78-billion-parameter mixture-of-experts model with about 3.46B active parameters per token, requires roughly 78GB of FP8 weights and real-world serving of about 140GB of VRA…