⚡Aleph Alpha released Kolibri, a sovereign open-weight large language model developed in Germany.

"Kolibri: A Sovereign Open-Weight Model" — Hacker News (best) · AI & Technology

3 Oct 2026

What it means

Aleph Alpha, a German AI company, has released Kolibri, an large language model built on a Mixture-of-Experts architecture. With 78 billion total parameters but only about 3 billion active per token, it is designed to be efficient while handling up to 1 million tokens of context, supporting both English and German. The model is positioned as a 'sovereign' alternative to non-European AI, meaning organizations can run it on their own infrastructure under the permissive Apache 2.0 license.

Accuracy & sourcesSourced

The claim is directly from Aleph Alpha's official blog post and accompanying technical report, making it authoritative about the model's specifications and release. The details (78B total, 3B active, 1M context, Apache 2.0) are consistently reported across multiple secondary sources, and the paper itself provides benchmarks and comparisons.

How new

Genuinely new; the model was announced on October 3, 2026, with coverage appearing within the last day.