Merge branch 'feat/subagent-report-semantics' into feat/subagent-settlement-delivery

# Conflicts: # examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl # examples/acp-agent/tests/snapshots/advanced-toolchain/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-mixed/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-multi/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-multi/session.2.jsonl # examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl # examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl # examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl # examples/headless-agent/tests/snapshots/compaction-recovery/session.jsonl # examples/headless-agent/tests/snapshots/pty-tools/session.jsonl
2026-08-11 13:55:11 +08:00
parent 8d9b71d50a e673a125bd
commit 9a8a2fc206
142 changed files with 3934 additions and 262 deletions
--- a/packages/subagent/tool-subagent/README.zh.md
+++ b/packages/subagent/tool-subagent/README.zh.md
@@ -29,7 +29,7 @@

 ## 并发

-前台调用和后台调用均互斥。子 agent 可能共享父级工作区或外部资源，一元分类器无法证明同级委派的效果彼此不相交。见 [并行工具调用 Agent Note](../../../.agents/notes/implemented/feature/2026-07-10-parallel-tool-call-execution.md)。
+前台调用和后台调用均并发安全：同一条 assistant 消息中的同级委派会在循环的滚动池（`maxParallelToolCalls`）下重叠执行，结果仍按模型顺序提交。子 agent 在各自的会话中工作，一次运行绝不变更父会话；一次性后台形态对父级拥有状态的唯一写入是注册一个 Task——这是一次同步、可交换、能容忍并发分发的插入，因此重叠的后台调用按分发竞态顺序获得各自的 task id。协调同级工作区效果由模型负责，正如模型已经对后台和可继续子 agent 所承担的那样。见 [并行 subagent Agent Note](../../../.agents/notes/implemented/feature/2026-08-09-parallel-subagent-delegations.md) 和 [并行工具调用 Agent Note](../../../.agents/notes/implemented/feature/2026-07-10-parallel-tool-call-execution.md)。

 ## 模型体验