GET
/v1/models/cartesia/6303e5fb-a0a7-48f9-bb1a-dd42c216dc5d
Accept:
| rawId | 6303e5fb-a0a7-48f9-bb1a-dd42c216dc5d |
| displayName | Sagar - Helpful Friend |
| id | cartesia-6303e5fb-a0a7-48f9-bb1a-dd42c216dc5d |
| activity | audio |
| schemaEndpointId | tts/bytes |
| releasedAt | 1762294918 — Nov 4, 2025 |
| firstSeenAt | 1762294918 — Nov 4, 2025 |
| lastSeenAt | 1794665773 — 12m ago |
| pricing | not published by this provider’s list endpoint |
| modalities | {"input":["text"],"output":["audio"]} |
| contextWindow · maxOutput · capabilities · knowledgeCutoff · openWeights · weightsUrl · requestMap · providerMetadata | not published by this provider’s list endpoint |
Endpoints & schemas
GET /v1/schemas/cartesia →endpoints matching this model — the provider has more, see /v1/schemas/cartesia
Sources
| field | recorded source |
|---|---|
| modalities | Source unknown — no source URL recorded. listing |
| activity | Source unknown — no source URL recorded. |
| contextWindow | Source unknown — no source URL recorded. |
| maxOutput | Source unknown — no source URL recorded. |
| pricing | Source unknown — no source URL recorded. |
| capabilities | 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/cartesia/audio/tts/bytes # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"cartesia","endpointId":"tts/bytes","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"cartesia","model":"6303e5fb-a0a7-48f9-bb1a-dd42c216dc5d","usage":{"input_tokens":1200,"output_tokens":400}}'