# SDK Releases: Packages @elevenlabs/client@1.16.0, @elevenlabs/react@1.11.0, @elevenlabs/types@0.18.0

By Steven Van · 2026-08-03

Packages @elevenlabs/client@1.16.0, @elevenlabs/react@1.11.0, @elevenlabs/types@0.18.0, @elevenlabs/react-native@1.2.17…

ElevenLabs shipped a set of SDK and MCP Server updates for its [ElevenLabs](<https://creatorstoolbox.com/tools/elevenlabs>) conversational AI packages, covering streaming reasoning events, widget controls and transcription logging.

- **@elevenlabs/client@1.16.0**, **@elevenlabs/react@1.11.0**, **@elevenlabs/types@0.18.0**, **@elevenlabs/react-native@1.2.17** and **@elevenlabs/convai-widget-core@0.15.0** add onAgentReasoningResponsePart, which receives streaming agent reasoning events with start, delta and stop types.

- **@elevenlabs/convai-widget-core@0.15.0** and **@elevenlabs/convai-widget-embed@0.15.0** add a show\_resize\_button option (and matching show-resize-button embed attribute) to hide the widget header's expand and collapse control.

- **@elevenlabs/client@1.17.0**, **@elevenlabs/react@1.12.0**, **@elevenlabs/types@0.19.0**, **@elevenlabs/react-native@1.2.18** and **@elevenlabs/convai-widget-core@0.15.1** add an enableLogging option to Scribe.connect and useScribe. Setting it to false starts an enterprise zero-retention session; the session\_started type now reports enable\_logging, and the unused disable\_logging field was removed.

- **MCP Server v0.12.1** carries over the v0.11 tool updates and a dependency refresh that resolves 44 security alerts.

- **MCP Server v0.11.0** adds a simulate\_conversation tool with configurable simulated-user behaviour, evaluation criteria, transcript output and pass/fail analysis. The speech\_to\_text tool now defaults to scribe\_v2, and voice\_clone sends audio file contents instead of path strings.

Full details are in the [changelog entry](<https://elevenlabs.io/docs/changelog/2026/8/3#sdk-releases>).

[![](<https://elevenlabs.io/docs/api/fern-docs/og?slug=docs%2Fchangelog%2F2026%2F8%2F3>)](<https://elevenlabs.io/docs/changelog/2026/8/3#sdk-releases>)

![ElevenLabs](<https://elevenlabs.io/android-chrome-512x512.png>)

ElevenLabs

AI audio platform for text to speech, voice cloning, and video dubbing across dozens of languages while preserving the original tone and emotion.

[View ElevenLabs →](<https://creatorstoolbox.com/tools/elevenlabs>)

Sources

[Original source](<https://elevenlabs.io/docs/changelog/2026/8/3#sdk-releases>)

[Read SDK Releases: Packages @elevenlabs/client@1.16.0, @elevenlabs/react@1.11.0, @elevenlabs/types@0.18.0 on Creators Toolbox](<https://creatorstoolbox.com/blog/elevenlabs-sdk-releases-packages-elevenlabs-client-1-16-0-elevenlabs-react-1-11->)

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Canonical source: https://creatorstoolbox.com/blog/elevenlabs-sdk-releases-packages-elevenlabs-client-1-16-0-elevenlabs-react-1-11-