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elevenlabs

What changed in elevenlabs 2, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-27.

1 new APIs and options1 behavior and defaults3 tooling2 fixes and other

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elevenlabs 27 changes

New APIs and options 1

  • Adds create_and_wait helpers for Flows generations and template runs.

    2.73.0release notes

Behavior and default changes 1

  • The CLOSE event now includes the close code and reason.

    2.72.0release notes

Tooling 3

  • The custom sub-client property is typed so pyright can see construct_event.

    2.73.0release notes

  • The custom sub-client property is typed so pyright can see convert_realtime.

    2.73.0release notes

  • The custom sub-client property is typed so pyright can see realtime.

    2.73.0release notes

Fixes and other changes 2

  • play() now accepts any iterable of audio chunks.

    2.72.0release notes

  • save() now accepts any iterable of audio chunks.

    2.72.0release notes