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POST
Batch-generate speech (orpheus-3b-tts only)

Authorizations

Authorization
string
header
required

The access token received from the authorization server in the OAuth 2.0 flow.

Body

application/json

Batch TTS request (orpheus-3b-tts only).

items
SpeechBatchItem · object[]
required

1-128 items.

Required array length: 1 - 128 elements
model
enum<string>
default:orpheus-3b-tts

Only 'orpheus-3b-tts' is supported for batch.

Available options:
orpheus-3b-tts,
spark-tts

Response

Successful Response

Normalized batch response.

model
string
required

Model used (always 'orpheus-3b-tts').

platform
string
required

Platform used (always 'modal').

results
SpeechBatchItemResponse · object[]
required

Per-item results, in request order.

request_id
string
required

Unique id for this batch request.

timings_ms
Timings Ms · object | null