Host repair could fail while adopting the published OpenCode Runtime, then
repeat package and payload verification and carry durable metadata snapshots
for recovery. Host preparation now verifies each acquired compound archive
once, adopts signed Agent and Runtime metadata without rereading payload trees,
and retries failed work by cleaning staging and preparing fresh.
The desktop and Agent versions are advanced to 0.11.9 with the approved
bilingual release notes. Remote Projects remain a disabled-by-default technical
preview, Agent packages remain separate Linux x64/arm64 releases, and this
release has no LoongArch preview.
Release note: 修复 Host 更新采用失败，移除重复远端包体校验，并将中断恢复简化为清理暂存后重新准备。
Published Host updates could fail while the desktop reverified Runtime against
its bundled lock and repeatedly traversed remote payloads. Host preparation now
verifies and extracts once, adopts Agent and Runtime on one pinned connection,
and uses registered metadata for normal health, capability, and prompt paths.
Interrupted commits and adoption retain bounded recovery and rollback state.
Desktop and Agent versions are 0.11.8. Remote Projects remain a technical
preview; the Agent targets Linux x64 and arm64, with no LoongArch preview.
Release note: 修复正式环境 Host 更新失败并移除重复远端包体扫描；中断恢复与清理失败不再破坏已健康环境。
Managed SSH project selection repeatedly activated the remote Host and could
leave idle ACP bindings rejected as stale-controller after a controller
generation change. Host environment updates also coupled project state to
component installation evidence and presented a crowded control surface.
Project selection is now local-only, one Host connection serves compatible
project and conversation callers, idle bindings are safely replaced only
after proven controller takeover, and active prompts keep exact resume/replay.
Remote environment setup now uses explicit signed compound package
preparation with bounded transfer, rollback, recovery, and clearer settings.
Managed Hosts must be updated to separately distributed Agent 0.11.6 before
the daemon-side controller recovery fix takes effect. Desktop packages do not
embed the Agent or remote Runtime, and existing project data is preserved.
Release note: 托管 SSH 项目切换不再重复连接，同一 Host 可顺畅承载多个项目和对话；同时修复重连后的 stale-controller，并优化远程环境安装、更新与状态布局。
Remote Host and managed SSH project entry points were always exposed while the signed artifact workflow remains preview-stage. Remote Projects now defaults off behind its own Platform Features tab, preserves saved Hosts, projects, and credentials, and returns active remote work to a local project when disabled.
Main IPC enforces the same setting while still allowing in-flight cancellation. Application settings migrate to version 9 with the preview disabled.
Release note: 新增“远程项目（技术预览）”独立页签和开关，默认关闭；启用后显示 SSH Host 与远程项目功能，关闭不会删除已有配置。
Add managed SSH Hosts and projects with signed side-by-side GoodBuddy Agent and OpenCode Runtime installation, Ask and Execute workspace access, a Main-owned model bridge, detached Agent lifecycle, durable ACP output recovery, and project activation UI.
Use protocol v2 with bounded FIFO frames over SSH instead of custom credit, priority, batching, or model-message chunking. Mismatched Host Agents now upgrade automatically, an exactly verified Node runtime is reused on-host, and local Portable builds can embed strictly verified Agent artifacts.
Release note: 新增托管 SSH 远程项目，可自动安装或升级签名 Agent/OpenCode Runtime，并在 SSH 断线后继续 Agent 工作和同步未确认输出。
The assistant workbar duplicated attachment and knowledge-library controls already available in the composer, while its memory section exposed an unimplemented placeholder. The workbar now keeps Task Center, Files, Browser, and Results, with future task context and memory details assigned to Task Center.
Release note: 移除助手工作栏中重复且暂未完整实现的上下文页签；附件与知识库继续在会话输入区管理，工作栏保留任务中心、工作区、浏览器和成果。
The full-width titlebar pushed the brand, project switcher, navigation, and account controls down from the window edge. The primary sidebar now spans the full window height while the titlebar belongs only to the right content frame, preserving the docked assistant workbar alignment.
Release notes now use the same full-window backdrop as other application modals, including over the titlebar.
Release note: 恢复左侧主导航的全高布局，并让版本更新说明的遮罩完整覆盖顶栏。
Existing titlebar controls could be pushed into a second row, while task controls left uneven or redundant surfaces. The window titlebar is restored, the shared workbar toggle stays directly below the close control, empty conversation task rows disappear, and Task index owns creation plus full-width filters.
Release note: 修复助手工作栏顶部错位与任务入口重复问题；空会话不再显示任务栏，任务索引统一提供新建入口和全宽状态筛选。
The right assistant workbar could switch to an overlay, duplicate its close control, and let resizing crowd or clip the chat composer. It now uses one directional toggle below the window controls, remains a docked sibling, and preserves equal 300px minimums for the chat and workbar with symmetric composer gutters.
Release note: 修复右侧助手工作栏遮挡聊天区及拖动边界不一致的问题；工作栏现在使用单一方向按钮，并在左右区域达到相同最小宽度后停止拖动。
Scheduled tasks previously created separate visible work for each run and lacked one conversation-backed product identity. Custom tasks now create or reuse one stable Task and Conversation, reuse that identity across triggers, and write text results back with Task provenance.
Tasks default to Execute while preserving the configured Runtime, tool authorization, and high-risk approval boundaries. Schema v22 backfills existing schedules to stable Task and Conversation links without deleting historical runs.
The conversation list, conversation Task strip, and Task Center now expose the same Task, with localized status metadata, overflow-aware titles, and shared schedule controls.
Release note: 现在可以创建关联当前或新会话的定制计划任务；重复执行会复用同一 Task 并将文本结果回写会话，左侧会话列表和 Task Center 可直接查看和管理。
Replace the flat features directory with document-type and functional-domain navigation, update repository-wide links, and add a top-level documentation index.
Define Task, Conversation, Job, Subjob, Run, Scheduled Task, Goal Task, and Task Center in one canonical document set. Keep Smart Heartbeat ownership separate and leave future partitioned memory explicitly undesigned.
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