For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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OverviewElevenCreativeElevenAgentsElevenAPIReception AIAPI referenceChangelog
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Changelog

August 25, 2025
August 25, 2025
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August 20, 2025

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Agents Platform

  • Agent testing framework: Introduced a comprehensive testing framework for ElevenLabs agents, allowing developers to create, manage, and execute automated tests for their agents. This includes test creation, execution tracking, and result analysis capabilities.
  • Test invocation management: Added support for resubmitting failed test invocations and viewing detailed test results to help developers debug and improve their agents.
  • Enhanced agent configuration: Improved agent creation and management with additional workspace override capabilities and refined platform settings.

Text to Speech

  • Pronunciation dictionary updates: Added support for updating pronunciation dictionaries with PATCH operations, enabling more flexible dictionary management.
  • Enhanced timestamp support: Improved timestamp generation for text-to-speech conversions with better alignment data and streaming capabilities.

SDK Releases

  • TypeScript SDK v2.12.2: Updated with the latest API schema changes, including full support for the new agent testing endpoints and enhanced Agents Platform capabilities.
  • Python SDK v2.12.1: Released with complete support for all new API features, including agent testing framework and improved workspace resource management.

API

View API changes

New Endpoints

Added 10 new endpoints this week:

ElevenLabs agent Testing

  • POST /v1/convai/agent-testing/create - Create Agent Response Test - Create automated tests for your ElevenLabs agents
  • GET /v1/convai/agent-testing/{test_id} - Get Agent Response Test By Id - Retrieve specific test configurations and results
  • PUT /v1/convai/agent-testing/{test_id} - Update Agent Response Test - Modify existing test setups and parameters
  • DELETE /v1/convai/agent-testing/{test_id} - Delete Agent Response Test - Remove test configurations from your workspace
  • POST /v1/convai/agent-testing/summaries - Get Agent Response Test Summaries By Ids - Retrieve aggregated test results for multiple tests
  • GET /v1/convai/agent-testing - List Agent Response Tests - Browse all available tests in your workspace
  • POST /v1/convai/agents/{agent_id}/run-tests - Run Tests On The Agent - Execute test suites against specific agents
  • GET /v1/convai/test-invocations/{test_invocation_id} - Get Test Invocation - Retrieve detailed test execution results
  • POST /v1/convai/test-invocations/{test_invocation_id}/resubmit - Resubmit Tests - Re-run failed test invocations

Pronunciation Dictionaries

  • PATCH /v1/pronunciation-dictionaries/{pronunciation_dictionary_id} - Update Pronunciation Dictionary - Update existing pronunciation dictionaries with new rules or modifications