The Mistral 3 family, including the massive 675B Mistral Large 3, fills a gap for high-performance European models and aids local data governance, it fails to set a new standard for openness.

Proton sets a new record in open-washing

Already in 2018 Google's pioneering LLM 'BERT' was marketed as open source, leading an entire field down a dubious path.

A new resource building on our openness framework

Gaoling School of Artificial Intelligence releases a new highly open AI model

In this deep dive we evaluate OpenGPT-X's flagship Teuken models through the lens of openness

How we classify models under 3 performance classes: Limited, Full and Latest

In which we introduce the European Open Source AI Index and explain how to follow a moving target

In which we trace the silent demise of a hyped German large language model

Investigating the open-source status of DeepSeek-R1