August 17, 2026

ElevenCreative

Image, video and speech generation APIs: New asynchronous Flows APIs create, list and retrieve video, image and speech generations. Generation responses expose pending, generating, completed and failed states, and requests can include a webhook target for completion events.
Reusable media assets: New asset APIs upload, list, retrieve and delete workspace media. Image, video and audio references can use an uploaded asset, a previous generation or inline base64 data, allowing generation jobs to be chained. See References and assets.

ElevenAgents

Lightweight conversation summaries: Get conversation summary returns the generated title, transcript summary, call outcome and plain user or agent messages without loading the full transcript. The optional max_messages query parameter is an integer from 1 to 200 (default 40); longer conversations set messages_omitted to true. Useful for agents that need to preserve context.
Conversation topic pagination and sorting: Get agent conversation topics adds optional cursor pagination and sorting. Use page_size (integer, 1–100), cursor (string), sort_by (conversations, sentiment or success_rate) and sort_direction (asc or desc). Responses add has_more and nullable next_cursor.
Concurrency wait queues: Agent platform settings add optional queueing (AgentQueueingConfig). Set enabled to true to hold callers when the agent reaches its concurrency limit; wait_timeout_seconds is an integer up to 1,800 (default 180).
Turn and workflow controls: Turn configuration adds merge_with_default_ignore_terms (boolean, default false) to combine custom interruption terms with curated defaults. Soft timeouts add disable_until_first_user_message (boolean, default false), and workflow tool locators add optional schema_overrides for per-node parameter overrides.
Background audio defaults: BackgroundSoundConfig.volume now defaults to 0.15 instead of 0.6, and crossfade_loop now defaults to true instead of false. Set these fields explicitly to retain the previous behavior.

SDK Releases

JavaScript SDK

v2.64.0 - Added client.assets for uploading, listing, retrieving and deleting assets, plus client.flows for asynchronous video, image and speech generation. Turn configuration adds mergeWithDefaultIgnoreTerms. Removed CustomToolApiSchemaConfig and scimExternalId from WorkspaceGroupResponseModel.

Python SDK

v2.64.0 - Added assets and Flows clients for asynchronous video, image and speech generation, plus merge_with_default_ignore_terms in turn configuration. On-prem session setup adds extra_setup_config for passing additional setup-message fields.

Packages

@elevenlabs/client@1.18.0, @elevenlabs/react@1.12.1, @elevenlabs/types@0.20.0, @elevenlabs/react-native@1.2.19, @elevenlabs/convai-widget-core@0.16.0 and @elevenlabs/convai-widget-embed@0.16.0 - Added experimental self-hosted orchestrator sessions and rich-content events. Scribe audio worklets can now be self-hosted for strict content security policies. Disconnect handling now reaches disconnected consistently and prevents late callbacks from clearing a newer session. The widget renders quick replies and links inline, restores Markdown in voice transcripts and fixes language menu positioning inside container-query layouts.
@elevenlabs/client@1.19.0, @elevenlabs/react@1.12.2, @elevenlabs/types@0.21.0, @elevenlabs/react-native@1.2.20 and @elevenlabs/convai-widget-core@0.16.1 - Added realtime Speech to Text options for secondary languages, entity detection and background audio filtering. Added final transcript, detected entity and invalid request events; aligned timestamp word types with the live schema; and fixed microphone permission failures preventing useScribe reconnection.

API

View API changes

New Endpoints

ElevenCreative

Create video generation - POST /v1/flows/video
List video generations - GET /v1/flows/video
Get video generation - GET /v1/flows/video/{generation_id}
Create image generation - POST /v1/flows/image
List image generations - GET /v1/flows/image
Get image generation - GET /v1/flows/image/{generation_id}
Create speech generation - POST /v1/flows/text-to-speech
List speech generations - GET /v1/flows/text-to-speech
Get speech generation - GET /v1/flows/text-to-speech/{generation_id}
Upload asset - POST /v1/assets
List assets - GET /v1/assets
Get asset - GET /v1/assets/{asset_id}
Delete asset - DELETE /v1/assets/{asset_id}

ElevenAgents

Get conversation summary - GET /v1/convai/conversations/{conversation_id}/summary
- Accepts optional max_messages (integer, 1–200, default 40)
- Returns GetConversationSummaryResponseModel with required conversation_id, agent_id, status, message_count and note
- Plain messages contain only role (user or agent) and message; conversations over the limit return messages_omitted: true

Updated Endpoints

ElevenAgents

Get live count - GET /v1/convai/analytics/live-count
- Added optional agent_ids (string array, maximum 25), which takes precedence over agent_id
Get agent conversation topics - GET /v1/convai/agents/{agent_id}/topics
- Added optional page_size (integer, 1–100), cursor (string), sort_by (conversations, sentiment or success_rate) and sort_direction (asc or desc)
- Responses add has_more (boolean, default false) and nullable next_cursor (string)

Schema Changes

ElevenAgents

Added optional queueing (AgentQueueingConfig) to agent platform settings. It contains enabled (boolean, default false) and wait_timeout_seconds (integer greater than 0 and at most 1,800, default 180)
Added optional schema_overrides to WorkflowToolLocator; per-node constant, dynamic variable, LLM or omit overrides take precedence over tool-level overrides
Added merge_with_default_ignore_terms (boolean, default false) to turn configuration and related override schemas
Added disable_until_first_user_message (boolean, default false) to soft-timeout configuration and related override schemas
Added required read-only status (success, error, blocked or skipped) to realtime agent tool response events
Added avaya to conversation initiation sources and avaya_api_key to authorization methods
Added gemini-3.6-flash and gemini-3.7-flash to supported agent LLM values
Changed BackgroundSoundConfig.volume default from 0.6 to 0.15 and crossfade_loop default from false to true
Removed CustomToolApiSchemaConfig; generated SDK users importing this type must remove the import
Removed scim_external_id from WorkspaceGroupResponseModel