Pass IndexThe State of AISign in

Sonic 3.6

Sonic-3.6 is Cartesia's most lifelike text-to-speech model, released three months after Sonic-3.5 with fundamental model improvements and sub-90 ms latency plus native turn detection.

text → audio · made by Cartesia

$0.000038per character
Cartesia

Sold by 3 ways

SellerLaneRate
Cartesia apiscale$38per million characterscartesia.ai · read 2026-08-25
Cartesia apistartup$45per million characterscartesia.ai · read 2026-08-25
Cartesia apipro$65per million characterscartesia.ai · read 2026-08-25

About

Sonic 3.6 — an audio model from Cartesia.

It takes text and returns audio. The catalogue files it under speak.

Every current figure

Maker
Cartesia
Register
model
Takes
text
Returns
audio

Known as 1 name

sonic-preview