GET

/v1/models/cohere/c4ai-aya-expanse-32b

provider coherestatus activefirst seen Aug 15, 2026last seen 12m ago
rawIdc4ai-aya-expanse-32b
displayName—
idcohere-c4ai-aya-expanse-32b
activitychat
schemaEndpointIdv2/chat
input · output
releasedAtno release date reported by the provider
firstSeenAt1786754418 — Aug 15, 2026
lastSeenAt1794561401 — 12m ago
pricing
$0.5 / 1M input · $1.5 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage)
contextWindow128000
maxOutput4000
modalities{"input":["text"],"output":["text"]}
requestMap{"thinking":null,"maxTokensField":"max_tokens","developerRole":false,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":false}
capabilities · knowledgeCutoff · openWeights · weightsUrl · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/cohere →
endpointactivity
v2/chat
input · output
chat

endpoints matching this model — the provider has more, see /v1/schemas/cohere

Sources

fieldrecorded source
contextWindowSource unknown — no source URL recorded.

listing

maxOutputhttps://docs.cohere.com/docs/models.md

docs-derived

maxOutput

Source trace
4677ee1ec00232fac9e518dd6ae018863de059ce56e25f5cb585b5a035ce9c68
modalitieshttps://docs.cohere.com/docs/models.md

docs-derived

modalities

Source trace
4677ee1ec00232fac9e518dd6ae018863de059ce56e25f5cb585b5a035ce9c68
pricingSource linked above.

docs-derived

Pricing

Source trace
1efb24d8d38b9e5c7a9e12659af802594235ab99db205894de6624a4c8236462
cacheReadhttps://docs.cohere.com/docs/how-does-cohere-pricing-work

Value unknown (null); not published in the checked source · checked 2026-10-07.

activitySource unknown — no source URL recorded.
capabilitiesSource unknown — no source URL recorded.
reasoningSource unknown — no source URL recorded.
requestMapSource unknown — no source URL recorded.
schemaEndpointIdSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/cohere/chat/v2/chat # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"cohere","endpointId":"v2/chat","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"cohere","model":"c4ai-aya-expanse-32b","usage":{"input_tokens":1200,"output_tokens":400}}'