Agent 可观测性要记录结果、动作、成本、身份和审批。思维链可以提供安全信号，但无法充当生产运行账本。
Agent observability needs evidence about outcomes, actions, cost, identity, and approvals. Chain-of-thought is a signal, not the production record.
AI Agent 分数由模型、Harness、任务、测试和环境共同生成。本文给出五层评测框架，把公开榜单转成可复现的团队选型证据。
AI agent benchmark scores mix models, harnesses, tasks, tests, and environments. Use this framework to build a reproducible coding-agent eval.
AI Coding Agent 备份需要版本化副本、独立权限域和真实恢复演练。本文给出恢复合同、状态清单、权限矩阵与可执行验收方法。
AI coding agent backups need versioned, isolated copies and tested restores. Build a recovery contract that proves the workspace can work again.
"OpenAI 发现，43.5% 的非通用岗位相关 ChatGPT 消息涉及其他职业的传统任务。更早出现的信号是任务重分配，而不是岗位消失。"
"OpenAI found that 43.5% of occupation-specific ChatGPT messages concern tasks associated with another occupation. The early signal is task redistribu
"PrismML 称 1-bit Bonsai 27B 只需 3.9GB、在 iPhone 上达到每秒 11 token，并保留 FP16 平均分的 89.5%。这几个数字分别意味着什么？"
"PrismML says its 1-bit Bonsai 27B occupies 3.9GB, runs at 11 tokens per second on an iPhone, and retains 89.5% of FP16 performance. Here is what each
