Claims and evidence
- Released Primary source[1]page date
- Status AvailableOpen weights downloadable from Cohere Labs on Hugging Face; not offered as a hosted API model on the current models overview. Primary source[2]
- Feature MultilingualFollows instructions in 101 languages. Primary source[1] [2]Model Summary [3]abstract
- Open weights YesReleased under Apache 2.0, together with the Aya datasets. Primary source[1]How to Get Involved [2]
- Parameters 13 billion Primary source[2]Model Summary
- Access Open-weights downloadThe launch post also invited people to try the model in the Cohere Playground. Primary source[1]How to Get Involved [2]
Lineage
Predecessors
No known predecessor.
Successors
- Aya 23 · 23 May 2024
Based on
Not derived from another model.
Variants and derived
None recorded.
Siblings
None recorded.
All ancestors
None.
All descendants
- Aya 23 · 23 May 2024
- Aya Expanse · 24 October 2024
- Aya Vision · 4 March 2025
Variants
No variants recorded in this record.
Related AI Radar coverage
AI Radar coverage starts in June 2026; no coverage linked yet.