What it is
aya-expanse-8b is a language model for chat, drafting and question answering, published by Cohere Labs on Hugging Face on 23 October 2024. It has about 8 billion parameters.
Its card lists the licence as CC BY-NC 4.0. In short, the licence allows non-commercial use only, so an office cannot use it for paid client work without a separate licence. Access on Hugging Face requires accepting the publisher’s terms first.
Hugging Face counted about 20,637 downloads of it in the 30 days before we checked (7 Oct 2026), and 453 people have liked it there.
The card lists 23 languages: en, fr, de, es, it, pt, ja, ko, zh, ar, el, fa and 11 more (ISO codes as given on the card).