Cartesia Python API Library

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library 3.0.2 ·python
verified May 23, 2026

The official Python library for the Cartesia API, providing convenient access to its REST API from any Python 3.9+ application. It focuses on AI voice capabilities such as Text-to-Speech (TTS), Speech-to-Text (STT), and building real-time voice agents. The library includes comprehensive type definitions, offers both synchronous and asynchronous clients, and supports websockets. It is under active development, with frequent updates and a current stable version of 3.0.2.

total hits 17
actors 5 distinct systems
last hit 6d ago Script
ByteDance
3
GPTBot
2
Script
2
Humans
2

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