Google Gen AI JavaScript SDK 发布 v2.24.0，新增 Voices API
原标题：v2.24.0
AI 摘要
Google 发布 Gen AI JavaScript SDK v2.24.0，新增 Voices API 资源与 Voice 相关能力，包括在 GAOS SDK 中加入 sample_audio、将 voice 接入 SDK，并公开 SpeechMetadata、VoiceConfig.voice 和 SpeechAnnotation。此外支持 map add_union_value 注解的 field.value_field 语法，更新了 discovery doc，并修复 GAOS OpenAPI 生成中路径参数描述的清理问题。
正文节选
## [2.24.0](https://github.com/googleapis/js-genai/compare/v2.23.0...v2.24.0) (2026-09-22) ### Features * add sample_audio to Voice in GAOS SDK ([d001d18](https://github.com/googleapis/js-genai/commit/d001d18f86d67d0799d9dc5a1283b630811ee101)) * add Voices API resource to GAOS SDK ([f97113f](https://github.com/googleapis/js-genai/commit/f97113fbbd59f79178be1878c3096899cc1e4ec0)) * expose SpeechMetadata, VoiceConfig.voice, and SpeechAnnotation in public GenAI SDKs ([19b7858](https://github.com