All Agent Notes
Every DeepSeek Harness Agent Note as its own page: architecture, features, bug fixes, process, simplification, and testing decisions, in English and Chinese. Browse the same corpus as an interactive timeline on the Atlas home page.
1266 bilingual pairs1216 implemented8 rejected42 proposed
August 202680
- 2026-08-25Rename code-mode to ptc — the transport is named PTC, user-facing copy says PTC mode将 code-mode 重命名为 ptc——传输层命名为 PTC，用户文案使用 PTC modeimplementedarchitecture
- 2026-08-25JSONL persistence compression latencyJSONL 持久化压缩延迟implementedarchitecture
- 2026-08-24Session-log snapshot corpusSession-log snapshot corpusimplementedtesting
- 2026-08-24User-authorized subagent model routes用户授权的 subagent 模型路由implementedfeature
- 2026-08-24Browser launch-token authentication浏览器启动令牌认证implementedarchitecture
- 2026-08-24Owner-local profile tests and runnable guides归属方本地的 Profile 测试与可运行指南implementedsimplification
- 2026-08-24Exact Web per-Turn token usageWeb 单轮次精确 token 用量implementedfeature
- 2026-08-24Trajectory durable image attachmentsTrajectory 持久化图片附件implementedfeature
- 2026-08-24Route-priced image request pressure按路由定价的图片请求压力implementedfeature
- 2026-08-24Folder references settle on pick; descent moves to an explicit drill verb文件夹引用 pick 即选定；下钻移交给显式 drill 动词implementedfeature
- 2026-08-24The activity observation seam (`ctx.activities`) and live output streaming to the Web clientactivity 观察 seam（`ctx.activities`）与 Web 客户端实时输出流implementedfeature
- 2026-08-24Token-meter surface fold commits in place through a plan/commit pairtoken-meter surface fold 改为 plan/commit 两段式原地提交implementedbug-fix
- 2026-08-24Equal-order system-prompt sections render in activation order等序系统提示词分段按激活顺序渲染implementedbug-fix
- 2026-08-24Alpha-routed image quality ladders replace colour-count codec routing按 alpha 路由的图片质量阶梯取代按色数分类的编码路由implementedbug-fix
- 2026-08-24Standalone sdk-minimal profile under dshdsh 下的独立 sdk-minimal profileimplementedarchitecture
- 2026-08-24Cordis runtime tree inspectionCordis 运行时树检查implementedarchitecture
- 2026-08-23Installed-wheel Python runtime pull-request validation安装后 Python wheel 黑盒拉取请求验证implementedtesting
- 2026-08-23Locale-owned client UI copylocale 归属的 client UI 文案implementedarchitecture
- 2026-08-23Client-Derived Presentation from Raw Session Tool EventsClient 从原始 Session 工具事件派生展示implementedarchitecture
- 2026-08-23Classifying Client cross-package value dependenciesClient 跨包值依赖分类implementedprocess
- 2026-08-23Win32 folder-picker paths stop truncating at U+XX00 code unitsWin32 目录选择器路径不再在 U+XX00 码元处截断implementedbug-fix
- 2026-08-23Web Worker VFS watching and CLI-compatible confinementWeb Worker VFS 监听与 CLI 兼容 confinementimplementedarchitecture
- 2026-08-23Python SDK Windows x64 runtimePython SDK Windows x64 运行时implementedarchitecture
- 2026-08-23Python SDK runtime through the dsh profile launcher通过 dsh profile 启动器运行 Python SDK 运行时implementedarchitecture
- 2026-08-23Cross-realm CDP inspector跨 realm CDP Inspectorimplementedarchitecture
- 2026-08-22One dsh launcher for application profiles由一个 dsh 启动应用 profileimplementedarchitecture
- 2026-08-22Standard ACP v1 automation controls标准 ACP v1 自动化控制implementedfeature
- 2026-08-22Fire-and-forget webhook SessionsFire-and-forget webhook Sessionimplementedfeature
- 2026-08-21DeepSeek LLM API request extensions for session logs and plugin packagesDeepSeek LLM API 会话日志与插件包请求扩展implementedarchitecture
- 2026-08-21Product subagents expose minimal actionable diagnostics产品 subagent 公开最小可行动诊断implementedsimplification
- 2026-08-21Publish the documentation site from a release tag文档站从发布 tag 发布implementedprocess
- 2026-08-21Out-of-process subagents expose minimal actionable diagnostics进程外 subagent 公开最小可行动诊断implementedfeature
- 2026-08-21Execution-world image paths in model requests在模型请求中提供执行环境图片路径implementedfeature
- 2026-08-21headless streams provider reasoning to stderrheadless 将提供方推理流式写入 stderrimplementedfeature
- 2026-08-21Sent user text projects inline, and queue rows fold wire references已发送用户文本行内投影，Queue 行折叠 wire 引用implementedbug-fix
- 2026-08-21Recover DeepSeek image requests from Files resolution failuresDeepSeek Files 解析失败时恢复图片请求implementedbug-fix
- 2026-08-21Session log reads state their materialization cost会话日志读取显式表达物化成本implementedarchitecture
- 2026-08-20Audience-first documentation quality criteria以受众为先的文档质量标准proposedprocess
- 2026-08-20Quarantine unreadable historical attachments隔离无法读取的历史附件proposedbug-fix
- 2026-08-20Client Session, Conversation, and UI ownership layersClient Session、Conversation 与 UI 所有权分层implementedarchitecture
- 2026-08-20Raw-Markdown twins and llms.txt on the documentation site文档站的纯 Markdown 孪生页与 llms.txtimplementedprocess
- 2026-08-20Streaming fences highlight incrementally流式围栏代码增量高亮implementedfeature
- 2026-08-20Unified normalized attachments, request versions, and provider files统一规范化附件、请求版本与提供方文件implementedfeature
- 2026-08-20Tool-card image results工具卡片的图像结果implementedfeature
- 2026-08-20Multi-line answers in the question composerMulti-line answers in the question composerimplementedfeature
- 2026-08-20Terminal turn errors survive same-turn retry historyTerminal turn errors survive same-turn retry historyimplementedbug-fix
- 2026-08-20Running drafts take the primary Send action运行中草稿取得主 Send 操作implementedbug-fix
- 2026-08-20The shipped preset root is the plugin's ownThe shipped preset root is the plugin's ownimplementedbug-fix
- 2026-08-20Explicit Web index paths and 404 static misses显式 Web index 路径与静态资源未命中的 404implementedbug-fix
- 2026-08-20Composer reference decorations key by draft-order ordinal输入框引用装饰按草稿顺序序号取 keyimplementedbug-fix
- 2026-08-20Composer edits carry the range they applied to输入框的编辑自带它所作用的范围implementedbug-fix
- 2026-08-20pack-time lowering and the single-build previewpack 期 lowering 与单构建 previewimplementedarchitecture
- 2026-08-20the worker's Node face — builtins, VFS, and the shell process layerworker 的 Node 面——builtin、VFS 与 shell 进程层implementedarchitecture
- 2026-08-20Web composer as a Lexical editor (chips as atomic nodes)Web 输入框改为 Lexical 编辑器（chip 为原子节点）implementedarchitecture
- 2026-08-20per-PR preview deployments on Cloudflare Pages每 PR 预览部署上 Cloudflare Pagesimplementedarchitecture
- 2026-08-19Session projections as a required reader seam会话投影作为必需的读取 seamimplementedarchitecture
- 2026-08-19Deleted stale and duplicative knip.json workspace entries删除 knip.json 中失效与重复的 workspace 条目implementedsimplification
- 2026-08-19Remove Knip from repository gates从仓库门禁中移除 Knipimplementedprocess
- 2026-08-19Web markdown tables fill the column by count, wide ones break outWeb markdown 表格按列数填充消息列，宽表突破列宽implementedfeature
- 2026-08-19High cache-hit decimal display高缓存命中率的小数显示implementedfeature
- 2026-08-19DeepSeek reasoning passback on every reasoned turnDeepSeek reasoning passback on every reasoned turnimplementedbug-fix
- 2026-08-19structured index injection table (webserver/index-inject)结构化 index 注入表（webserver/index-inject 事件）implementedarchitecture
- 2026-08-19Windows sandbox process primitives have one low-level ownerWindows sandbox process primitives 只有一个低层 ownerimplementedarchitecture
- 2026-08-19Separate session projection state from client views拆分会话投影状态与客户端视图implementedarchitecture
- 2026-08-19Projection cache as per-session files投影缓存改为每会话文件implementedarchitecture
- 2026-08-19Mark experimental packages in npm names在 npm 名中标记实验性包implementedarchitecture
- 2026-08-18Session history, control state, and Remote event transport会话历史、控制状态与 Remote 事件传输implementedarchitecture
- 2026-08-18Session snapshot envelope projection会话快照 envelope 投影implementedtesting
- 2026-08-18Localize bilingual document links双语文档链接本地化implementedprocess
- 2026-08-18In-job partitioned coverage单 job 分区覆盖率implementedprocess
- 2026-08-18Web UI abbreviates POSIX home paths as `~`Web UI abbreviates POSIX home paths as `~`implementedfeature
- 2026-08-18Settings-backed conversation content font sizeSettings 支撑的会话正文字号implementedfeature
- 2026-08-18Product subagent named instances产品 subagent 命名实例implementedfeature
- 2026-08-18Product subagents expose bounded structured failure facts产品 subagent 公开有界结构化失败事实implementedfeature
- 2026-08-18pi-ai Wire-Compatibility Surface in llm-pi-aipi-ai Wire-Compatibility Surface in llm-pi-aiimplementedfeature
- 2026-08-18Model-selected subagent routes模型选择的 subagent 路由implementedfeature
- 2026-08-18Adaptive and drag-resizable conversation content width会话正文宽度自适应与拖拽调宽implementedfeature
- 2026-08-18Exact-event session forks with shared crash repair复用崩溃修复的精确事件会话分叉implementedfeature
- 2026-08-18Tool-row file-open failures stay visibleTool-row file-open failures stay visibleimplementedbug-fix
- 2026-08-18Rail search keeps its expansion when the opening click reaches document轨道搜索在展开点击到达 document 时保持展开implementedbug-fix