GET

/v1/models/fish-audio/s2.1-pro

Accept:

provider fish-audiostatus activefirst seen Nov 10, 2026last seen 7m ago

rawId	s2.1-pro
displayName	—
id	fish-audio-s2-1-pro
activity	audio
schemaEndpointId	v1/tts input · output
releasedAt	no release date reported by the provider
firstSeenAt	1794287813 — Nov 10, 2026
lastSeenAt	1794561423 — 7m ago
pricing	rate card, per unit → open calculator https://docs.fish.audio/developer-guide/models-pricing/pricing-and-rate-limits.md utf8_bytes (usage)
modalities	{"input":["text"],"output":["audio"]}
capabilities	{"temperature":true,"top_p":true}
contextWindow · maxOutput · knowledgeCutoff · openWeights · weightsUrl · requestMap · providerMetadata	not published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/fish-audio →

endpoint	activity
v1/tts input · output	audio
v1/tts/stream/with-timestamp input · output	audio

endpoints matching this model — the provider has more, see /v1/schemas/fish-audio

Sources

field	recorded source
modalities	https://docs.fish.audio/developer-guide/models-pricing/pricing-and-rate-limits.md docs-derived modalities Source trace `b2684aa2f80f70f6872cb027af00a3805c921f1bb92bd6145a016f4d31a7176e`
pricing	Source linked above. docs-derived Pricing Source trace `b2684aa2f80f70f6872cb027af00a3805c921f1bb92bd6145a016f4d31a7176e`
capabilities.temperature	https://docs.fish.audio/api-reference/openapi.json upstream-spec /properties/temperature Source trace `698642cc0dd247e854fa9711b7d1d26916770ad466e2ae77dc9d983379dc5647` { "endpointId": "v1/tts", "fetchedAt": 1794288623 }
capabilities.top_p	https://docs.fish.audio/api-reference/openapi.json upstream-spec /properties/top_p Source trace `698642cc0dd247e854fa9711b7d1d26916770ad466e2ae77dc9d983379dc5647` { "endpointId": "v1/tts", "fetchedAt": 1794288623 }
activity	Source unknown — no source URL recorded.
contextWindow	Source unknown — no source URL recorded.
maxOutput	Source unknown — no source URL recorded.
reasoning	Source unknown — no source URL recorded.
requestMap	Source unknown — no source URL recorded.
schemaEndpointId	Source unknown — no source URL recorded.

Use it

shell

$ curl https://modelschemas.com/v1/schemas/fish-audio/audio/v1/tts # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fish-audio","endpointId":"v1/tts","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fish-audio","model":"s2.1-pro","usage":{"input_tokens":1200,"output_tokens":400}}'