For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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OverviewText to SpeechVoice AgentsAPI ReferenceChangelog
OverviewText to SpeechVoice AgentsAPI ReferenceChangelog

Changelog

March 21, 2025
March 21, 2025

API: Loudness Normalization Update

Previously, the loudness normalization was enabled by default. Now it’s disabled by default as we believe, together with our internal model improvements, it will improve the overall quality of the audio.

SDK: Python

We’ve released a new Python SDK. Checkout the repository for more information.

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