GET

/v1/models/fireworks/fireworks-accounts-fireworks-models-muse-spark-open

provider fireworksstatus activefirst seen Oct 14, 2026last seen 14m ago
rawIdaccounts/fireworks/models/muse-spark-open
displayName—
idfireworks-accounts-fireworks-models-muse-spark-open
activitynot declared by the provider
schemaEndpointIdno bound generation route
releasedAt1791995050 — Oct 14, 2026
firstSeenAt1791995050 — Oct 14, 2026
lastSeenAt1794561419 — 14m ago
pricing
$1.25 / 1M input · $4.25 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage) · cache_read_tokens (usage)
contextWindow1048576
modalities{"input":["text","image"],"output":["text"]}
capabilities{"tools":true}
maxOutput · knowledgeCutoff · openWeights · weightsUrl · requestMap · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/fireworks →
endpointactivity
v1/chat/completions
input · output
chat
v1/completions
input · output
chat

Sources

fieldrecorded source
contextWindowhttps://api.fireworks.ai/inference/v1/models

listing

context_length

modalitiesSource unknown — no source URL recorded.

listing

pricingSource linked above.

docs-derived

Pricing

Source trace
4a2b7bb05582cb4653fcac215cb9081b30d7c79edc2aec30309c29fab3eda5ae
capabilities.toolsSource unknown — no source URL recorded.

listing

activitySource unknown — no source URL recorded.
maxOutputSource 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/fireworks/chat/v1/chat/completions # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fireworks","endpointId":"v1/chat/completions","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fireworks","model":"accounts/fireworks/models/muse-spark-open","usage":{"input_tokens":1200,"output_tokens":400}}'