August Release Notes – Expanded Model Support, API Enhancements, and Improved Tooling
This release introduces multiple enhancements across API Manager, Conversation Manager, Console, Tools, and Insights. API Manager now supports new Google Chirp voices (Achernar, Callirrhoe, Umbriel, Vindemiatrix) and simplifies SDK setup by making the organization domain optional. Conversation Manager and Console gain support for Gemini 2.5 Flash and Flash Lite models. Tool creation is more robust, preventing unsupported root-level JSON fields, and a new SMS service enables one-off message sending. Insights improvements include proper rendering of complex tool arguments and SDK updates enabling filtering in the Tools List view for Insight Tools, enhancing usability and developer productivity across the platform.
v25.8.7
Aug 07, 2025
API Manager
Added support for Google Chirp voices Achernar, Callirrhoe, Umbriel, and Vindemiatrix.
Improved usability by making the organization domain an optional field in the SDK.
Conversation Manager
Added Gemini 2.5 Flash and Gemini 2.5 Flash Lite models as supported models for prompts.
Console
Added support for Gemini 2.5 Flash and Gemini 2.5 Flash Lite in Console.
Tools
Improved logic to prevent users from creating tools with JSON fields that are not supported at the root level–only properties, type and required are supported.
Enabled new sms service to send a one-off SMS message to a target phone number.
Insights - Resolved an issue that prevented tool arguments from rendering correctly when they contained deeply nested objects or data types other than strings.
Insights - Updated the SDK to allow filtering in Tools List view for Insight Tools.