Session: 2026-04-27 07:54:06 UTC
- Session Key: agent:main:main
- Session ID: fe3036b6-78d4-45ca-9570-1a1b3c127964
- Source: webchat
Conversation Summary
assistant: HEARTBEAT_OK user: Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 1:04 PM (Asia/Shanghai) / 2026-04-27 05:04 UTC assistant: HEARTBEAT_OK user: Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 1:34 PM (Asia/Shanghai) / 2026-04-27 05:34 UTC assistant: HEARTBEAT_OK user: System: [2026-04-27 14:00:21 GMT+8] 已完成午后学习推送内容准备，但按本次运行约束我不直接外发。 System: System: 发送目标： System: - 平台：钉钉 dingtalk-connector System: - 群组 target：{"type":"group","openConversationId":"cid9l7p9nA5lrbNZ7uFhNyFVQ=="} System: System: 建议发送内容： System: 标题：☀️ 午后时光，继续学习 System: System: 内容： System: LangChain 知识点 System: 1. LangChain 是用于构建 LLM 应用的编排框架，适合把模型、提示词、工具、记忆和数据检索串成可复用流程。 System: 2. 典型组成包括 Prompt、Model、Output Parser、Retriever、Tool、Memory、Agent，其中 LCEL 可把链路声明式组合起来。 System: 3. 做知识库问答时，常见流程是文档切分、向量化入库、Retriever 检索、再把上下文交给模型生成答案，也就是典型 RAG 流程。 System: 4. Agent 适合处理“需要动态决定下一步动作”的任务，但稳定场景通常优先用固定 Chain，成本更低也更容易控错。 System: 5. 实践里要重点关注可观测性，建议记录 prompt、检索结果、模型输出和耗时，方便排查幻觉、召回偏差和成本问题。
Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 2:04 PM (Asia/Shanghai) / 2026-04-27 06:04 UTC assistant: HEARTBEAT_OK user: Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 2:34 PM (Asia/Shanghai) / 2026-04-27 06:34 UTC assistant: HEARTBEAT_OK user: Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 3:04 PM (Asia/Shanghai) / 2026-04-27 07:04 UTC assistant: HEARTBEAT_OK user: Sender (untrusted metadata):
{
"label": "openclaw-control-ui",
"id": "openclaw-control-ui"
}[Mon 2026-04-27 15:31 GMT+8] 统计昨天heartbeat这个会话一共使用了多少token assistant: 昨天这个 heartbeat 会话一共用了 4,214,624 tokens。
补充一下我核到的口径：
- 统计范围：2026-04-26 00:00 到 2026-04-27 00:00（Asia/Shanghai）
- 命中的 heartbeat assistant 回复数：48 次
- 统计的是这些
HEARTBEAT_OK回复对应记录里的totalTokens
如果你要，我也可以继续帮你拆成：
- 平均每次 heartbeat 用多少 token
- 输入 / 输出 token 分别多少
- 按时间点列出每次 heartbeat 的 token 明细
user: Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /Users/mac/.openclaw/workspace/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Monday, April 27th, 2026 - 3:34 PM (Asia/Shanghai) / 2026-04-27 07:34 UTC assistant: HEARTBEAT_OK