v0.9.0-canary.20261115.27 — 2026-11-15
Banner Created by @baidabai712
This Canary introduces a customizable text selection toolbar, redesigned chat history and cloud sync, per-conversation drafts, and richer link interactions.
⚠️ Upgrade Notes
- Chat History Migration: Existing local history is imported into the new storage format. The previous database is retained by default, but changes made in this version will not appear in older versions. Back up important conversations before upgrading.
- Cloud Sync Compatibility: Once your account upgrades to the new sync protocol, other devices must update to continue syncing. Attachment files are not transferred between devices; only their references are synchronized.
✨ Features & Improvements
- 🔥 Customizable Text Selection Toolbar: Select text on Windows or macOS to access built-in actions, custom prompts, or freeform chat beside your selection. Customize action order, icons, labels, and opacity with a live preview. Configure application exclusions and enable the toolbar independently of automatic text attachments. (#488 - Thanks to @zephyryun)
- 🔥 Redesigned Chat History: Pin frequently used conversations, browse recent, temporary, and archived chats, and archive conversations as read-only history with the option to restore them later. Temporary chats remain available throughout the current application session and are cleared on the next startup.
- 🔥 New Cloud Sync Management: Choose which conversations to sync or keep local. A dedicated management page provides per-chat status, storage usage, batch actions, and controls to free cloud space while retaining local copies. Interrupted transfers can resume, with recent conversations synchronized first.
- Per-Conversation Drafts: Keep unsent messages and in-progress edits separate for each conversation and restore them after restarting. Starting a chat from the selection toolbar no longer overwrites an unrelated draft.
- Link Previews & File Actions: Preview web links inside chat and access native file actions directly from file links, making it easier to move from an answer to the referenced content.
- Long Conversation Handling: Reworked chat storage and rendering around conversation turns, loading message content as needed and improving coordination between streaming, branch navigation, and reading position.
- Clearer Software Updates: Follow download and installation progress through the update button and changelog view. Windows portable updates prepare the new version before closing the app and retain recovery files when an update fails.
- Rendering & Model Selection: Updated Markdown rendering for improved LaTeX support and context menus, and grouped official models by provider for easier browsing.
🐛 Bug Fixes
- Fixed excessive cloud sync requests and improved coordination between local edits, pending saves, and account changes.
- Fixed duplicate attachment preview loading and stale image previews.
- Fixed recursive scrolling in compact chat layouts and refined Windows rounded-window shadows.
- Restored macOS text selection monitoring and capture effects.
- Preserved HTTP response status in error diagnostics and separated login readiness from subscription loading.
本次 Canary 带来可自定义的划词工具栏、重新设计的聊天历史与云同步、独立会话草稿，以及更丰富的链接交互。
⚠️ 升级提示
- 聊天记录迁移： 现有本地历史会导入新的存储格式，旧数据库默认保留，但新版本中的变更不会出现在旧版本中。建议升级前备份重要对话。
- 云同步兼容性： 账号升级至新版同步协议后，其他设备也需要更新才能继续同步。附件仅同步引用，不会在设备间上传或下载附件文件。
✨ 新特性与优化
- 🔥 可自定义的划词工具栏： 在 Windows 或 macOS 上选中文字后，即可使用内置操作、自定义提示词，或直接在选区旁自由提问。支持调整操作顺序、图标、标签与透明度，并提供实时预览。可配置应用排除规则，工具栏与自动附加选中文字也可独立开启。(#488 - 感谢 @zephyryun)
- 🔥 重新设计的聊天历史： 支持置顶常用对话，分别浏览最近、临时和已归档会话。归档后的对话以只读方式保留，也可随时恢复。临时对话在本次应用运行期间持续可用，下次启动时清除。
- 🔥 全新的云同步管理： 按会话选择参与同步或仅保留在本地。独立管理页面提供每个会话的同步状态、空间占用、批量操作，以及保留本地副本的云端空间清理功能。中断的传输支持恢复，并优先同步最近的对话。
- 独立会话草稿： 每个对话分别保留未发送的内容和编辑中的消息，重启后也可恢复。从划词工具栏发起聊天时，不再覆盖其他对话的草稿。
- 链接预览与文件操作： 在聊天中预览网页链接，并通过文件链接直接调用系统文件操作，更方便地查看回答中引用的内容。
- 长对话体验优化： 围绕对话轮次重构存储与呈现，按需加载消息内容，并改善流式输出、分支切换与阅读位置之间的协调。
- 更清晰的软件更新流程： 可在更新按钮和更新日志页面查看下载、安装进度。Windows 便携版会先准备新版文件再关闭应用，更新失败时保留恢复文件。
- 内容呈现与模型选择： 更新 Markdown 渲染组件，改进 LaTeX 与右键菜单体验；官方模型按提供商分组，查找更加方便。
🐛 Bug 修复
- 修复云同步请求过于频繁的问题，改善本地编辑、待保存内容与账号切换之间的协调。
- 修复附件预览重复加载和图片预览未及时更新的问题。
- 修复紧凑聊天布局中的递归滚动问题，并优化 Windows 圆角窗口阴影。
- 修复 macOS 划词监听和截图效果未正常显示的问题。
- 在错误诊断中保留 HTTP 响应状态，并将登录就绪状态与订阅信息加载分离。
Full Changelog: v0.9.0-canary.20261012.26...v0.9.0-canary.20261115.27