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.

Examples Console

Overview Text to Speech API Reference Changelog

Overview Text to Speech API Reference Changelog

Changelog

UI: hiding the Usage tab

We’ve temporarily removed the more comprehensive Usage dashboard. Instead, you can obtain simple usage analytics from the Billing tab.

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UI: Pitch and Speed Rate controls

Examples Console