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DeskNext 0.4.0 Preview 2 · 模型部署与默认模板修正
Pre-release
DeskNext 0.4.0 Preview 2 · Windows x64
English · 简体中文
Unsigned development preview. Back up important files and start with a test folder. No unattended organization is enabled. This is not P4/P7 completion or a production release.
Changes since Preview 1
- Default classification templates fit better. Opaque space GUIDs no longer consume the local model's limited option budget. Request-local short IDs map back to the same workspace spaces. Category descriptions and the two special choices are preserved; nothing is silently truncated. All 36 built-in template/language combinations passed the native-tokenizer check. This corrects input sizing, not proven classification accuracy.
- Model storage can move without losing the old cache. New downloads live under
.desknext-downloadsat the selected installation location. Complete verified previous downloads can be copied and reused offline; old files stay. Incomplete caches and retained model directories are not automatically deleted. Save settings after a successful install to activate it. - Worker compatibility is explicit. Local requests and replies bind a protocol version and model-manifest digest. An incompatible host is refused rather than silently used. Native ONNX environment cleanup is explicit; the source-level macOS exit crash was reproduced and corrected with a native follow-up. This download still contains Windows x64 only.
- Windows type icons initialize COM on the background thread as required by the Shell API.
Download, run and upgrade
Download DeskNext-0.4.0-preview.2-win-x64.zip and extract the entire archive. Run payload/DeskNest.App.exe for a portable launch. Keep all payload files together. You do not need Python or an installed .NET SDK; the optional Laya model package remains separate and unchanged.
For a per-user install or upgrade, close DeskNext and follow the included README.md/Install.ps1. Do not overwrite an old version directory. Existing workspace GUIDs and model settings are not migrated by these changes. Uninstall preserves workspaces, models and unknown files. Follow your organization's execution policy; verify the checksum before deciding to run an unsigned build.
Checked scope
The actual installed executable passed the three frozen A–D reference comparisons, versioned CPU model loading, verified-cache reuse, explicit activation and reopened preview, default-template budget checks, and model suggestion → confirmation → journaled import → undo. Uninstall retained an unknown-file sentinel. The earlier A/B/C references were reused unchanged—not regenerated to match this build.
Still open: independent human-labeled quality data, live Jev acceptance, permanent model/cache removal, signing, clean-machine/hardware validation and remaining automation/release work. No automatic file moves, GPU validation or large-sample accuracy is claimed.
Source snapshot: 37423fa. Build: 0.4.0-preview.2. ZIP: 125,464,411 bytes, 450 verified payload manifest entries.
SHA-256 a3b0e546162b8803ea8ffe57ccbdce133ee671a758e508f7279e8cf304e0bab3
Project guide · Previous preview · Detailed evidence · Issues
简体中文
未签名开发预览版，不是正式发行或 P4/P7 全部验收完成。请备份重要数据，先用测试文件体验；无人值守自动整理仍未启用。
这次修正了什么
- 默认中文分类模板的输入预算问题：不再把冗长的空间 GUID 塞进模型选项。请求内的短 ID 仍映射到原来的空间，全部名称、说明和两个特殊选项保留，没有静默截断。十二语言、三种默认模板共 36 个组合通过原生分词检查；这不等于分类准确率验收。
- 下载缓存跟随安装位置：优先复制可用的完整已校验旧缓存，在新位置离线复用。旧文件保留，安装成功后仍需保存设置才能启用；不自动删除未完成缓存或旧模型。
- 推理进程校验版本和模型身份，不兼容时拒绝使用。源码中的 macOS 原生退出崩溃也已修正并定向复验；本次附件仍仅包含 Windows x64。
- 后台 Windows 文件类型图标补齐 COM 初始化，不改动真实用户文件。
启动与升级
下载下方 DeskNext-0.4.0-preview.2-win-x64.zip，完整解压后运行 payload/DeskNest.App.exe。不要只复制主程序；运行时无需 Python 或 .NET SDK。独立的模型包没有变化，不必因为更新应用而重复下载模型。
按用户安装/升级请先关闭 DeskNext，再按包内 README.md 运行 Install.ps1，不要覆盖旧版本目录。这些改动不迁移既有空间 GUID 或模型设置；卸载也会保留工作区、模型和未知文件。请遵守所在组织的脚本策略，并核对校验和后决定是否运行未签名程序。
此安装版通过了固定 A–D 对照、新协议 CPU 加载、缓存复用、保存启用与重开预览、默认模板预算、“建议→确认导入→撤销”以及卸载保留文件检查。旧 A/B/C 参考没有重新生成。人工质量数据、真实 Jev、永久清理、签名及剩余发行验收仍未完成，不以测试样例冒充全面可用性。