May 13, 2026

ElevenAgents

• SIP logs: SIP signaling logs are now available for SIP trunk calls in conversation history and phone number settings. Logs include the SIP call ID, phone numbers, addresses, transport, message direction, raw messages and errors to help debug call setup and routing issues.
• Knowledge base document updates: New API to list indexed (RAG) chunks for a document. Documents can also be edited in place: rename the item and, for text-based documents, update the body without re-uploading the file. (File-based documents still use the existing replace-file flow where applicable.)
• SMS conversation metadata: Added SMS support to conversation metadata with SMSConversationInfo, sms as an authorization method and twilio_sms as a conversation initiation source.
• Agent configuration updates: Added background music configuration schemas, alerting monitor configuration, 2D layout fields, widget file upload configuration, and new LLM options gpt-5.4-mini, gpt-5.4-nano, gpt-5.4-mini-2026-03-17 and gpt-5.4-nano-2026-03-17.

Workspaces

• API request analytics: Added a workspace analytics endpoint for querying API requests with time range, filtering, search, sort and limit controls.
• API key IP allowlisting: Added allowed_ips to service account API key create, edit and response schemas. Create requests accept an array of IP addresses or CIDR ranges, or null to allow all IPs. Edit requests also accept clear and no_update.
• Workspace permissions: Added conversational_ai_read and voice_design to workspace group permissions.

Voice Design

• Voice preview migration: Deprecated POST /v1/text-to-voice/create-previews. Use Design a voice to create previews, then use the returned generated_voice_id when creating a voice.

Voice Changer

• WAV output formats: Added wav_8000, wav_16000, wav_22050, wav_24000, wav_32000, wav_44100 and wav_48000 to the output_format query parameter on speech-to-speech conversion.

SDK Releases

Python SDK

• v2.47.0 - Regenerated the SDK for the May 12, 2026 API schema. The release adds typed support for RAG chunk listing, file document updates, workspace API request analytics, service account API key IP allowlisting, phone number agent configuration fields, webhook request headers, voice metadata moderation, new LLM options and updated speech-to-speech output formats.

JavaScript SDK

• v2.47.0 - Regenerated the SDK for the May 12, 2026 API schema. The release adds typed support for RAG chunk listing, file document updates, workspace API request analytics, service account API key IP allowlisting, phone number agent configuration fields, webhook request headers, voice metadata moderation, new LLM options and updated speech-to-speech output formats.

Packages

• @elevenlabs/client@1.7.0, @elevenlabs/react@1.6.0, @elevenlabs/react-native@1.2.0 and @elevenlabs/types@0.13.0 - Added full tool result payload support to onAgentToolResponse. The callback now receives agent_tool_response_full_payload events with the raw full_tool_result string, capped at 64 KB, when enabled in the agent configuration.
• @elevenlabs/client@1.6.0, @elevenlabs/react@1.5.0, @elevenlabs/react-native@1.1.6 and @elevenlabs/types@0.12.0 - Added native mute and unmute support to Scribe realtime STT. RealtimeConnection now exposes mute(), unmute() and isMuted, and useScribe exposes matching state and callbacks. The releases also add onAgentResponseCorrection for agent response correction events.
• @elevenlabs/client@1.5.0, @elevenlabs/react@1.4.0, @elevenlabs/react-native@1.1.5 and @elevenlabs/types@0.11.0 - Added optional contextId to sendContextualUpdate for deduplicating contextual updates and added llm to the typed agent prompt override for conversation sessions. The React package also allows useScribe microphone deviceId to use full ConstrainDOMString constraints.
• @elevenlabs/convai-widget-core@0.12.0 and @elevenlabs/convai-widget-embed@0.12.0 - Added file upload support to the embedded ElevenAgents widget.
• @elevenlabs/convai-widget-core@0.12.1 and @elevenlabs/convai-widget-embed@0.12.1 - Fixed text input submission for IME users by ignoring Enter keydowns while composition is active.
• @elevenlabs/convai-widget-core@0.12.2 and @elevenlabs/convai-widget-embed@0.12.2 - Updated the widget packages to @elevenlabs/client@1.7.0, including full tool result payload support.
• @elevenlabs/convai-widget-core@0.12.3 and @elevenlabs/convai-widget-embed@0.12.3 - Fixed transcript ordering when user and agent messages share the same event_id, so voice and DTMF turns render the user transcript before the agent message.
• @elevenlabs/convai-widget-core@0.12.4 and @elevenlabs/convai-widget-embed@0.12.4 - Fixed voice widget transcripts so streamed agent response parts are ignored for voice sessions and late user transcripts are inserted before their matching agent response.

API