Text to Voice Voice Design: Launched new Text to Voice Design with Eleven v3 for creating custom voices from text descriptions. Speech to Text Enhanced Diarization: Added diarization_threshold parameter to the Speech to Text endpoint. Fine-tune the balance between speaker accuracy and total speaker count by adjusting the threshold between 0.1 and 0.4. Professional Voice Cloning Background Noise Removal: Added remove_background_noise to clean up voice samples using audio isolation models for better quality training data. ElevenCreative Studio Video Support Detection: Added has_video property to chapter responses to indicate whether chapters contain video content. Workspaces Service Account Groups: Service accounts can now be added to workspace groups for better permission management and access control.Workspace Authentication: Added support for workspace authentication connections, enabling secure webhook tool integrations with external services. SDKs Python SDK: Released v2.6.0 with latest API support and bug fixes.JavaScript SDK: Released v2.5.0 with latest API support and bug fixes.React Agents Platform SDK: Added WebRTC support in 0.2.0 API
Fetched April 9, 2026