# SDK releases: JavaScript SDK v2.67.0 - Added dynamicVariableParams to conversation listing and text… By Steven Van · 2026-09-07 The CLI's new say command now defaults to eleven\_v3, and both SDKs add dynamic variable filters for conversation search. ElevenLabs pushed new versions of its [ElevenLabs]() JavaScript and Python SDKs, its CLI, and several client packages on [September 7, 2026](). - The JavaScript SDK and Python SDK (v2.67.0) add a dynamic variable filter to conversation listing and text search, letting developers query conversations by a dynamic variable's name, comparison operator and value. - The ElevenLabs CLI (v1.2.0) adds a new *say* command and matching agent skill, and now defaults to the **eleven\_v3** text-to-speech model. - The Python SDK's real-time text-to-speech client no longer sends an internal placeholder value to the connection, fixing a bug there. - The client, React, React Native and widget packages now forward agent response file attachments to onMessage, re-export the MessageAttachment type, add a single-peer-connection option for WebRTC sessions, and fix dropped or duplicated responses in the chat widget. [![]()]() ![ElevenLabs]() 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 →]() Sources [Original source]() [Read SDK releases: JavaScript SDK v2.67.0 - Added dynamicVariableParams to conversation listing and text… on Creators Toolbox]() --- Canonical source: https://creatorstoolbox.com/blog/elevenlabs-sdk-releases-javascript-sdk-v2-67-0-added-dynamicvariableparams-to-co