diff --git a/_AI_USAGE_LOG.md b/_AI_USAGE_LOG.md
index bdcf761..7ac9877 100644
--- a/_AI_USAGE_LOG.md
+++ b/_AI_USAGE_LOG.md
@@ -109,6 +109,12 @@
 - **涉及文件：** `black-box-data-create/testgen-agent/common/{comp3.py,data_type.py,utils.py}`, `black-box-data-create/testgen-agent/hub/{design_source_analyzer.py,file_def_parser.py,info_collector.py,rerun_parser.py}`, `black-box-data-create/testgen-agent/agents/{base_agent.py,matching_1_1.py,features/internal_table.py}`, `black-box-data-create/testgen-agent/output/{fixed_length_writer.py,csv_writer.py}`, `black-box-data-create/testgen-agent/{main.py,agent_registry.json}`, `black-box-data-create/testgen-agent/tests/*`, `black-box-data-create/mymd/{2026-06-13-testgen-agent-design.md,2026-06-13-testgen-agent-design-zh.md,2026-06-13-testgen-agent-plan.md}`
 - **使用模型：** deepseek/deepseek-v4-flash
 
+### 2026-08-29 15:00:00 - 交付归档
+- **范式步骤：** 交付归档
+- **修改摘要：** 推送V3系统到中期成果物提交仓库（T1-SD0401/2026Technology-Competition, main分支，强制更新 7ac887c→7a84761）
+- **涉及文件：** 远程仓库 T1-SD0401/2026Technology-Competition
+- **使用模型：** deepseek/deepseek-v4-flash
+
 ### 2026-08-29 14:00:00 - 配置管理
 - **范式步骤：** AI编码实现
 - **修改摘要：** 重命名特殊字符目录（--detailed/--gcow/--verbose/.work/test_prog_20260711）为规范命名（detailed/gcow/verbose/work/test_prog），更新.gitignore