August 25, 2025 | ElevenLabs Documentation

Agent testing framework: Introduced a comprehensive testing framework for conversational AI 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.

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.

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

New Endpoints

Added 10 new endpoints this week:

POST /v1/convai/agent-testing/create - Create Agent Response Test - Create automated tests for your conversational AI 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

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