ElevenLabs / Model reference

Eleven Flash v2.5

Name: Eleven Flash v2.5
Author: ElevenLabs

ElevenLabs model available through the Celeste SDK. Explore its supported operations and parameters.

See the code

Model IDeleven_flash_v2_5

What it can do.

Streaming

celeste.audio.speakTurn text into speech

Parameters.

Supported controls from Celeste’s model registry. Values and availability differ between models.

Eleven Flash v2.5 parameters and constraints
Parameter	Accepted values
`voice`	Voice ID
`speed`	0.7 – 1.2
`language`	`arzhcsdanlenfilfifrdeelhihuiditjakomsnoplptroruskessvtathtrukvi`
`output_format`	`mp3_22050_32mp3_44100_32mp3_44100_64mp3_44100_96mp3_44100_128mp3_44100_192pcm_8000pcm_16000pcm_22050pcm_24000pcm_44100pcm_48000ulaw_8000alaw_8000opus_48000_32opus_48000_64opus_48000_96opus_48000_128opus_48000_192`

Start with a few lines

Put it to work.

Use your provider credentials. Call the model through the SDK and build around its output.

import celeste
response = await celeste.audio.speak(
    model="eleven_flash_v2_5",
    text="Some ideas start with a sentence."
)
audio = response.content

This example uses audio.speak. Explore the quickstart for installation and authentication.