Cohere Releases Tiny Aya En-Thinker, a 3.35B Multilingual Reasoning Model

Cohere Labs released Tiny Aya En-Thinker, an open-weights 3.35 billion parameter multilingual reasoning model with a 32K context length.

It is trained on English reasoning traces for 44 languages plus English, with coverage extending to 20+ more languages through non-reasoning instruction data.

The model is available under a CC-BY-NC license that also requires adherence to Cohere Labs' Acceptable Use Policy.