Reasonix v1.38.12
This release focuses on fixing session creation, navigation, and lifecycle issues, improving performance, and enhancing the overall desktop experience.此版本重点修复会话创建、导航和生命周期问题，提升性能，并改善整体桌面体验。
Start here使用攻略
Browser Runtime Upgrade浏览器运行时升级
Learn about the upgraded browser runtime, including new capabilities and diagnostic improvements.了解升级后的浏览器运行时，包括新功能和诊断改进。
↗Composer Controls编辑器控制
Documentation for the composer controls, including queue editing and guidance.编辑器控制文档，包括队列编辑和引导。
↗Model Settings模型设置
Details on model settings, runtime validation, and background gateway preservation.模型设置、运行时验证和后台网关保留的详细信息。
↗Read Snapshot Pagination读取快照分页
How bounded read snapshots stabilize session list pagination.有界读取快照如何稳定会话列表分页。
↗Windows Agent ShellWindows Agent Shell
Restored Git Bash and shell settings on Windows.在 Windows 上恢复 Git Bash 和 Shell 设置。
↗History Startup Loading历史启动加载
Deferred historical session loading and bounded native paging.延迟历史会话加载和有界原生分页。
Desktop updates桌面端更新
32 updates relevant to Desktop. 与桌面端相关的更新共 32 项。
Highlights重点内容
Consistent project sidebar and session navigation修复项目侧栏与会话切换一致性
Removing and re-adding a workspace restores its visibility, stale sidebar reads cannot hide current conversations, and native history opens through the canonical session identity.移除后重新添加项目可恢复侧栏可见性，过期读取不再覆盖当前会话列表，原生历史记录可通过统一会话身份正常打开。
Session creation and recovery simplified简化会话创建与恢复
New Session no longer fails with target_changed, shows unrelated recovery failures, or leaves stale input visible. Creation feedback now belongs to the selected conversation.新建会话不再出现 target_changed 错误、无关恢复失败或残留输入。创建反馈现在归属于所选会话。
Historical session reconciliation repaired修复历史会话协调
Old-format conversations open directly, and adopted sources no longer appear as duplicate unusable rows.旧格式会话可直接打开，已采用的源不再显示为重复的不可用行。
Faster startup with deferred history loading延迟历史加载，启动更快
Historical session loading is removed from the startup critical path, with bounded background discovery and native paging.历史会话加载从启动关键路径中移除，采用有界后台发现和原生分页。
Session lifecycle deadlocks eliminated消除会话生命周期死锁
Fixed hangs caused by cleanup racing with preview operations, AI renaming, and autosave completion.修复了清理与预览操作、AI 重命名和自动保存完成竞争导致的挂起。
Stable session list pagination稳定的会话列表分页
Bounded read snapshots prevent stale cursor errors and keep pagination stable during metadata updates.有界读取快照防止过期游标错误，并在元数据更新期间保持分页稳定。
Background gateways preserved through model changes模型更改后保留后台网关
Saving model settings no longer blocks subsequent messages when background jobs are running.保存模型设置不再在后台任务运行时阻塞后续消息。
New新增
Edit and reorder queued guidance编辑并调整待处理消息顺序
Queued messages can be edited in place and reordered with pointer or keyboard.待处理消息可就地编辑，并可用指针或键盘调整顺序。
Native graphics fault recovery原生图形故障恢复
Desktop offers a native recovery dialog for repeated GPU failures or persistent stalls.桌面端为重复的 GPU 故障或持续卡顿提供原生恢复对话框。
Unified built-in HTML previews统一内置 HTML 预览
Local HTML files open in a task-bound built-in browser tab with responsive workspace delivery.本地 HTML 文件在任务绑定的内置浏览器标签页中打开，并支持响应式工作区交付。
Improved改进
Refresh DeepSeek and MiMo model choices更新 DeepSeek 与 MiMo 模型选项
New official DeepSeek connections use deepseek-flash. MiMo distinguishes API access from Token Plan and adds V2.6 Pro and Flash while preserving existing defaults and user choices.新建 DeepSeek 官方连接默认使用 deepseek-flash。MiMo 明确区分 API 与 Token Plan，并加入 V2.6 Pro、Flash，同时保留已有默认模型和用户选择。
Upgrade the built-in browser runtime升级内置浏览器运行时
Browser actions retain their owning session and frame, capability status reflects the bound runtime, and diagnostic exports make browser failures easier to investigate.浏览器操作保留所属会话与页面框架，能力状态与实际绑定的运行时一致，并提供诊断导出以排查浏览器故障。
Reduced transcript render fanout减少聊天区重复渲染
Streaming no longer invalidates unchanged transcript rows, reducing renderer long tasks.流式输出不再使未更改的聊天记录行失效，减少渲染器长任务。
Quiet sidebar refreshes侧栏刷新更安静
Background refreshes no longer flash loading indicators when a resident page exists.当存在常驻页面时，后台刷新不再闪烁加载指示器。
Simplified archived conversation management简化归档会话管理
Archive page uses a responsive list/preview layout with Restore as primary action.归档页面采用响应式列表/预览布局，恢复为主要操作。
Restored complete transcript turn navigation恢复完整会话轮次导航
Turn rail now includes all conversation turns with bounded paging.轮次导航栏现在包含所有会话轮次，并支持有界分页。
Reduced history and multi-session resource usage降低历史会话与多会话资源占用
Caching and coalescing reduce repeated work during session switches.缓存和合并减少会话切换期间的重复工作。
Delayed session loading feedback延迟会话加载提示
Fast conversation switches no longer flash a loading surface.快速会话切换不再闪烁加载界面。
Fixed修复
Restore Windows shell and path compatibility恢复 Windows Shell 与路径兼容性
Restore Git Bash and shell settings, and normalize junction paths consistently so equivalent workspace paths do not disrupt upgrade recovery.恢复 Git Bash 与 Shell 设置，并统一 Junction 路径身份，避免同一项目的等价路径干扰升级恢复。
Repair manual compaction and duplicate admission修复手动压缩与重复提交
Manual compaction correctly identifies compressible history, reports progress, and rejects duplicate admission without losing session-bound receipts. Cancellation does not commit a new summary projection.手动压缩正确识别可压缩历史并显示进度，阻止重复提交且保留所属会话回执；取消操作不再提交新的摘要投影。
Preserve pending guidance and shutdown recovery保留待处理消息与关闭恢复状态
Queued guidance, completion receipts, and recovered tool results remain attached to their owning conversation. History lifecycle and shutdown recovery retain the original session records.待处理消息、完成回执及恢复后的工具结果保持归属于原会话；历史生命周期和关闭恢复保留原始会话记录。
Repair retained historical archives and branches修复残留历史归档与分支
Historical branches and retained archives reconcile with canonical conversations, while retired sources stay out of the sidebar and session recovery avoids duplicate identities.历史分支与残留归档和正式会话保持一致，已退役来源不再出现在侧栏，会话恢复避免产生重复身份。
Preserve macOS Dock icon proportions保持 macOS Dock 图标比例
The packaged macOS app keeps the intended icon scale in the Dock.macOS 安装包中的应用图标在 Dock 中保持预期缩放比例。
Throughput spikes after session restoration修复切换会话后的速率异常飙升
Restored sessions now measure output against matching provider-active intervals.恢复的会话现在根据匹配的提供程序活动间隔测量输出。
Session-scoped overview context and usage修复概览上下文与用量串会话
Context usage no longer leaks from the previous session.上下文用量不再从上一个会话泄漏。
Purged session ghosts prevented防止清空回收站后的幽灵会话
Emptying trash no longer creates ghost rows for purged sessions.清空回收站不再为已清除的会话创建幽灵行。
Repeated fork sidebar visibility修复连续分叉后侧栏未显示
Repeated forks from the same source now appear in the sidebar without restart.来自同一来源的连续分叉现在无需重启即可显示在侧栏中。
Running transcript order after tab return修复切回运行中会话时思考错序
Reasoning no longer appears above the user message when returning to a running conversation.返回运行中的会话时，推理不再显示在用户消息上方。
Duplicate tool results after completion修复任务完成后工具结果重复显示
Completed tool calls no longer reappear below the final answer.已完成的工具调用不再出现在最终答案下方。
CLI updatesCLI 端更新
5 updates relevant to CLI. 与 CLI相关的更新共 5 项。
Highlights重点内容
Background gateways preserved through model changes模型更改后保留后台网关
Saving model settings no longer blocks subsequent messages when background jobs are running.保存模型设置不再在后台任务运行时阻塞后续消息。
Improved改进
Refresh DeepSeek and MiMo model choices更新 DeepSeek 与 MiMo 模型选项
New official DeepSeek connections use deepseek-flash. MiMo distinguishes API access from Token Plan and adds V2.6 Pro and Flash while preserving existing defaults and user choices.新建 DeepSeek 官方连接默认使用 deepseek-flash。MiMo 明确区分 API 与 Token Plan，并加入 V2.6 Pro、Flash，同时保留已有默认模型和用户选择。
Fixed修复
Restore Windows shell and path compatibility恢复 Windows Shell 与路径兼容性
Restore Git Bash and shell settings, and normalize junction paths consistently so equivalent workspace paths do not disrupt upgrade recovery.恢复 Git Bash 与 Shell 设置，并统一 Junction 路径身份，避免同一项目的等价路径干扰升级恢复。
Repair manual compaction and duplicate admission修复手动压缩与重复提交
Manual compaction correctly identifies compressible history, reports progress, and rejects duplicate admission without losing session-bound receipts. Cancellation does not commit a new summary projection.手动压缩正确识别可压缩历史并显示进度，阻止重复提交且保留所属会话回执；取消操作不再提交新的摘要投影。
Upgrade notes升级提醒
Explicit compaction updates conversation context主动压缩会更新会话上下文
Running /compact now performs the requested fold even when automatic compaction is disabled. This explicit action can replace the cached conversation prefix; automatic thresholds are unchanged.即使关闭自动压缩，主动执行 /compact 也会按要求压缩历史，因此可能替换已缓存的会话前缀；自动压缩阈值保持不变。
Legacy drafts retired旧草稿已停用
The old workspace draft workflow is removed. Existing formal histories and unsent input remain intact.旧的工作区草稿工作流已移除。现有的正式历史记录和未发送输入保持不变。
Eager session creation restored恢复即时会话创建
New Conversation now creates an independent formal session immediately, with upgrade-safe input recovery.新建会话现在立即创建独立的正式会话，并支持升级安全的输入恢复。
Thanks致谢
This release was shaped by:感谢本版本的贡献者：
Ready when you are准备好即可升级