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Aya Expanse


Aya Expanse is Cohere logoCohere's language model with a 8K context window and up to 4K output tokens, starting at $0.500 / 1M input and $1.50 / 1M output. A compact 8B multilingual LLM designed to deliver near-monolingual quality across many languages with efficient instruction tuning and model merging techniques.
Spec
Canonical IDcohere-aya-expanse-8b
TypeLanguage
StatusActive
CreatorCohereCohere
Providers
Context Window8K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesText
Parameters8B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Cohere logo
Cohere
c4ai-aya-expanse-8b
$0.500$1.50$0.250$0.750

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Aya Expanse8K$0.500$1.50Current
Aya 101Available
Aya 101Available
Aya Expanse128K$0.500$1.50Available
Aya Vision16KAvailable
Aya Vision16KAvailable

Model IDs