August 11, 2025

Music

Eleven Music: Officially released new music generation model that creates studio-grade music with natural language prompts in any style. See the capabilities page and prompting guide for more information.

SDKs

v2.9.0 of the TypesScript SDK released

Includes better typing support for Speech to Text requests in webhook mode
Includes new enums for ChatGPT 5

v2.9.2 of the Python SDK released

Includes new enums for ChatGPT 5

Agents Platform

Agent response correction: Updated WebSocket event schema and handling for improved agent response correction functionality.

API

View API changes

User Account Changes

Updated user account endpoint:
- Get user subscription info - Deprecated convai_chars_per_minute and convai_asr_chars_per_minute fields in the response schema. These fields will now always return None.

Parameter Removals

Updated conversation token endpoint:
- Get conversation token - Removed source and version query parameters. These were internal parameters not meant for public use and their removal does not affect functionality.