Why: close the task card inside its own PR so landing it needs no post-merge backfill or separate close PR.
Evidence: .task/feature-fast-slow-o2-a01-final-budget.md -> .task/archive/feature-fast-slow-o2-a01-final-budget.md; status 已完成(合入前闭合); PR #672https://git-home.u1680832.nyat.app:30319/weichen/Agent-System-Dev/pulls/672.
Impact: task metadata only; the card is archived within PR #672 and lands with its merge commit.
Refs: task.sh close --self
Why: include the current integration baseline before verification.
Evidence: fetched origin/main=19d9ac73826a5287af3df2478be846a22f5b1e6a.
Impact: integrate upstream changes without rewriting task history.
Refs: task-sync
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feature/fast-slow-o2-a01-final-budget 任务卡
任务主记录:<PR 链接,交付前填写>;状态:进行中;owner:weichen
基线与授权
权威仓:ssh://git@192.168.3.2:2222/weichen/Agent-System-Dev.git;目标分支:main;R0(initial_base_sha)=
8f59b135ec工作区:/home/weichen/projects/Agent-System-Dev-wt-feature-fast-slow-o2-a01-final-budget(worktree);分支:feature/fast-slow-o2-a01-final-budget
分支类型:standalone;root_target:main;immediate_target:main;accepting_requirements:false
需求分流:verdict=NEW;selected_initiative=无;requirement_sha256=7d0c8fce13eac42b213217ffb149c26e638f3452d600f0e7f8d334626e2f3157;triage_receipt=/tmp/o2p5fix-20261021/triage.json;receipt_sha256=87b0ba24da924f3e98870d36ac77598e1fb7a71d17a2dbdba4799cabf5a78750
授权与交付终点:用户「3」(2026-10-21,P4 后方向 3:两项零付费修正 + 新增评测标签提高 A01 预算与输出上限),随后「继续」;允许零付费 Backend 实施单元、Backend PR/CI/合入、Dev gitlink 改钉 PR/CI/合入,并记录 P4 付费复验结果。未授权:P5 付费复验(须单独批准)、既有评测标签改动、路由契约改动、实例配置写入、部署
交付模式:goal-first(目标、范围和交付终点一次确认;范围内连续推进)
实施执行:agent-per-unit(配置:AGENT-EXECUTION.md)
合入执行:agent(已授权交付范围内,Review 通过、冲突解决且当前 HEAD 的 CI 通过后合入)
人工决策点:仅限目标/范围/验收变更、重大取舍、高后果操作或无法自动判定的业务验收
当前阶段:合入;当前增量:I2 Dev 改钉(I1 已合入 Backend #236)
流程依据:仓库根目录 policy/delivery.md(归档后仍按仓库根目录定位)
目标与非目标
目标:消除 P4 暴露的 A01 剩余阻塞——(a) 物料子 Agent 预留估算以「上一轮 prompt + 上一轮 completion」估计下一轮 prompt;(b) 最终答复简明(约 1500 字以内、一次写完);(c) 新评测标签
approved-o2-a01-final(预算 45000、输出上限 6000,模型模式下上限端到端生效);记录 P4 付费复验结果。受影响:Backend internal/runtime/material_final_reserve.go、sub_loop.go、internal/runmgr/material.go、internal/server 评测辅助、eval/live A01 映射及测试。非目标:不改既有评测标签(含 approved-o2-a01-evidence 的 30000/4000)、路由契约、实例配置;不发起付费请求。
Agent 实施收据
路由与 fail-stop 规则见根目录 AGENT-EXECUTION.md 与 policy/delivery.md;每次尝试一行,原始日志留在源码外收据路径。
a8918f0a64关联方向与规划
需求分析
方案与计划
阶段记录
8f59b138f59b138f59b138f59b130571a75a8918f0探索试验与迭代
8f59b13/ Backend 07228aa)同步记录
8f59b135ec8f59b135ec证据(Evidence)
交付调度
结果与验证
规划进展与下一步
合入与清理