Aya Expanse 8B specs and limits
Aya Expanse 8B specs and limitsCompact open multilingual model optimized for generation across 23 languages
Aya Expanse 8B price per 1M tokens
No pricing available.
Prices in rubles as of 18.09.2026 at the CBR rate: 1 $ = 84.51 ₽.
Aya Expanse 8B specs and limits
- Context window
- 8K
- Max output
- 4K
- Input
- text
- Output
- text
- Released
- 2024-10-24
- Updated
- 2024-10-24
- License
- CC-BY-NC-4.0
- Also known as
- cohere 8b, cohere ai 8b, cohere labs 8b, command 8b, command r 8b, command a 8b
What Aya Expanse 8B can do
- —Reasoning
- —Tool calling
- —Structured output
- —Attachments / files
- —Vision (images)
- ✓Temperature control
- ✓Open weights
Model weights
Frequently asked questions
How much does the Aya Expanse 8B API cost?
Cohere does not publish a public price for Aya Expanse 8B, so the catalog shows no token cost for September 2026. Check the provider documentation for current terms: as soon as a price appears in the source feed, this card and its ruble conversion update automatically.
How many tokens does Aya Expanse 8B hold?
The Aya Expanse 8B context window is 8K tokens (8,000). Everything shares that budget: the system prompt, the dialogue history, attached files and the answer the model writes. The figure comes from the Cohere model card as of September 2026.
What are the Aya Expanse 8B limits?
The context window is 8K tokens (8,000) and a single response is capped at 4K tokens, so longer output has to be generated in parts. Rate limits are set by Cohere per account and depend on your plan rather than on the model, so they are not listed here.
Does Aya Expanse 8B have open weights?
Yes, Aya Expanse 8B ships with open weights, so it can be downloaded and served on your own hardware instead of being used only through the Cohere API. What you may do with it is set by the license shown on the card. Catalog prices cover hosted API access.