更新日志（中文）
[1.3.12] - 2026-07-22
修复
- 修复同一 K12 workspace 下的多个 Agent Identity 用户互相覆盖的问题：账号现在按 ChatGPT account 与 user 的组合身份区分；同一用户重新导入仍会更新原账号并保留已有资料，旧版已保存的账号继续沿用原标识。
Changelog (English)
[1.3.12] - 2026-07-22
Fixed
- Fixed Agent Identity users in the same K12 workspace overwriting each other: accounts are now distinguished by the combined ChatGPT account and user identity; reimporting the same user still updates the existing account and preserves its saved metadata, while accounts saved by the previous release keep their existing identifier.