当 stop_details.category 为 "bio"、"frontier_llm" 或 "reasoning_extraction" 时，对于在任何输出之前到达的拒绝，我们将恢复计费，这些类别是我们测量低误报量的类别

当stop_details.category为“bio”、“frontier_llm”或“reasoning_extraction”时，对于在任何输出之前到达的拒绝，我们正在恢复计费，这些是我们测量到低误报量的类别。流中途的拒绝此前已计费。根据此变更计费的拒绝将像任何其他请求一样收费，费率按运行它的模型计算。其他类别中在任何输出之前的拒绝仍不计费，回退信用保持不变。此变更适用于所有平台。请参阅拒绝如何计费。Compliance API本地会话端点已结束测试版，适用于Excel、PowerPoint、Word和Outlook中的Claude for Microsoft 365会话（product_surface值以office_agents开头）。请参阅用户机器上的会话。Compliance API活动源不再返回文件名、项目文档名称或工件标题。文件、项目文档和工件活动上的filename和title字段现在始终为空或省略，包括在此变更之前记录的活动。要按活动上的ID查找名称或标题，请使用具有read:compliance_user_data范围的Compliance Access Key。请参阅了解Activity对象。

We’re resuming billing for refusals that arrive before any output when stop_details.category is "bio", "frontier_llm", or "reasoning_extraction", the categories where we measure low volumes of false positives. Mid-stream refusals were already billed. Refusals billed under this change are charged like any other request, at the rates of the model that ran it. Refusals before any output in other categories are still not billed, and fallback credit is unchanged. This change applies on all platforms. See How refusals are billed. The Compliance API local session endpoints are out of beta for Claude for Microsoft 365 sessions in Excel, PowerPoint, Word, and Outlook (product_surface values beginning with office_agents). See Sessions on users’ machines. The Compliance API Activity Feed no longer returns file names, project document names, or artifact titles. The filename and title fields on file, project document, and artifact activities are now always empty or omitted, including on activities recorded before this change. To look up a name or title by the ID on the activity, use a Compliance Access Key with the read:compliance_user_data scope. See Understand the Activity object.