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Changelog

September 22, 2025

Productions launch

Introducing Productions - our new managed service offering for ordering human-edited content that looks, sounds and feels natural. Made for creators and media businesses.

Our network of linguists and audio professionals offer end-to-end production quality for:

  • Dubbing
  • Captions and subtitles
  • Transcription
  • Audiobooks

You can order a project directly from the ‘Productions’ page in your ElevenLabs account, or by emailing productions@elevenlabs.io. Pricing starts at $2/minute, contact us for more details.

Agents Platform

  • MCP pre-tool speech: Added support for configuring tools extracted from an MCP Server to require pre-tool execution speech. This enhancement allows agents to provide verbal context before executing specific tools, improving the conversational flow during tool usage.

  • ElevenLabs hosted LLMs: Added support for ElevenLabs hosted LLMs which unlock lower latency by running on ElevenLabs infrastructure alongside Speech to Text and Text to Speech services.

  • Enum values for tool parameters: Added support for specifying a tool’s parameters as enum values for greater control

SDK Releases

JavaScript SDK

  • v2.16.0: Updated the elevenlabs-js SDK with the latest API schema changes, including new MCP server endpoints and enhanced history filtering capabilities.

Python SDK

  • v2.16.0: Updated the elevenlabs-python SDK with the latest API schema changes, including new MCP server endpoints and enhanced history filtering capabilities.
  • v2.15.1: Fixed conversation handling when no authentication is required and added asyncio event loop support for better async operations.

Package Updates

  • @elevenlabs/agents-cli@0.3.2: Updated the Agents CLI package with improvements to agent development tools. The ConvAI CLI has been renamed to Agents CLI to align with the ElevenLabs Agents Platform branding.
  • @elevenlabs/convai-cli@0.2.3: Final release of the legacy ConvAI CLI package before migration to the new Agents CLI.
  • @elevenlabs/react@0.6.3: Updated the React components package with enhanced functionality.

API

New Endpoints

  • PATCH /v1/convai/mcp-servers/{mcp_server_id} - Update MCP Server Configuration: Added new endpoint to update MCP server configurations, replacing the deprecated approval policy endpoint.

Updated Endpoints

History Management

  • GET /v1/history - Get generated items: Enhanced with additional filtering parameters:
    • Added model_id parameter for filtering by specific models
    • Added date_before_unix parameter for filtering items before a specific date
    • Added date_after_unix parameter for filtering items after a specific date
    • Added sort_direction parameter for controlling sort order

Deprecated Endpoints

  • PATCH /v1/convai/mcp-servers/{mcp_server_id}/approval-policy - Deprecated in favor of the new general MCP server update endpoint