Anthropic Java SDK v2.73.0 发布：新增 speed 参数与 between_tools 支持

AI 摘要

Anthropic 发布 Java SDK v2.73.0，在 API 层面新增 thinking 类型的 between_tools 支持、Messages 接口的 speed 参数及 usage.speed 字段，并支持将 Console 组织的用量层级支出上限作为只读支出限额返回。此外还包含 CI 破坏性变更检测提速、Managed Agents 与遥测端点请求头文档、OpenTelemetry 传播选项测试等内部改进。

正文节选

### Features * **api:** add between_tools to thinking types in model capabilities * **api:** add the speed parameter and usage.speed to Messages * **api:** return a Console organization's usage-tier spend cap as a read-only spend limit ### Chores * **ci:** speed up breaking change detection * **docs:** describe headers on Managed Agents and telemetry endpoints * **internal:** baseline lint findings on constructor properties * **internal:** give lint more memory in CI * **tests:** cover the O

发布时间：2026-10-16 04:05

抓取时间：2026-10-16 04:35

来源机构：Anthropic