Qwen Code desktop-v0.3.0-preview.0 预发布

> **Preview build.** This is a prerelease: the `desktop-latest` updater feed still points at `0.2.2`, so existing installations are not moved onto it. Install it deliberately if you want to try it. ### Downloads | Platform | File | | --- | --- | | macOS (Apple Silicon) | `Qwen-Code-Desktop-arm64.dmg` | | macOS (Intel) | `Qwen-Code-Desktop-x64.dmg` | | Windows x64 | `Qwen-Code-Desktop_0.3.0-preview.0_x64-setup.exe` | | Linux (portable) | `Qwen-Code-Desktop_0.3.0-preview.0_amd64.AppImage` | | Linux (Debian/Ubuntu) | `Qwen-Code-Desktop_0.3.0-preview.0_amd64.deb` | The `.app.tar.gz` archives are updater payloads, not downloads. `SHA256SUMS.txt` covers every asset. ### Windows shows a SmartScreen warning Expected, and not specific to this build: Qwen Code Desktop installers have never carried an Authenticode signature, because no Windows code signing certificate is configured for this repository. Windows will show **"Windows protected your PC"** on first install — choose **More info**, then **Run anyway**. Verify the download against `SHA256SUMS.txt` if you want to confirm what you are running. macOS builds are signed with a Developer ID and notarized by Apple, so they open normally. --- <!-- Release notes generated using configuration in .github/release.yml at ad92d2bf8f1cea911213493121d2b3fb571ba80e --> ## What's Changed * test(channels): canonicalize restored worktree fixture paths by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11476 * docs: highlight Qwen Code interfaces in the README by @pomelo-nwu in https://github.com/QwenLM/qwen-code/pull/11491 * fix(web-shell): hide the sidebar version label at the compact footer breakpoint by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11470 * fix(permissions): cite matching deny rule for compound and virtual-op shell denials by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11411 * fix(core): reject pre-aborted queued tool requests by @lorenzozanee in https://github.com/QwenLM/qwen-code/pull/11483 * feat(core): add OpenAI Responses API content generator by @netbrah in https://github.com/QwenLM/qwen-code/pull/8169 * fix(web-shell): avoid duplicate cold session restoration by @wenshao in https://github.com/QwenLM/qwen-code/pull/11413 * feat(providers): show newest discovered models first by @qqqys in https://github.com/QwenLM/qwen-code/pull/11449 * fix(core): preserve every reasoning episode's signature during history consolidation by @netbrah in https://github.com/QwenLM/qwen-code/pull/8260 * feat(web-shell): add unified session sources by @callmeYe in https://github.com/QwenLM/qwen-code/pull/11262 * fix(dws): retry completed response delivery by @qqqys in https://github.com/QwenLM/qwen-code/pull/11387 * fix(core): host Windows shell PTYs via bundled ConPTY to stop orphaning conhost.exe by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11497 * fix(web-shell): restore standalone header and scroll button styles by @ytahdn in https://github.com/QwenLM/qwen-code/pull/11517 * feat: delegate a subagent turn to an external agent over ACP (Claude Code first) by @wenshao in https://github.com/QwenLM/qwen-code/pull/11003 * fix(desktop): unblock macOS and Linux desktop packaging by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11518 * feat(web-shell): make the product name and logo configurable by @wenshao in https://github.com/QwenLM/qwen-code/pull/11244 * fix(review): reply carried findings into their thread, resolve fixed ones by @wenshao in https://github.com/QwenLM/qwen-code/pull/9940 * fix(desktop): realign the release test with the new signing step by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/11522 * feat(autofix): run one bounded self-review before an address-review commit (A/B) by @wenshao in https://github.com/QwenLM/qwen-code/pull/11516 ## New Contributors * @lorenzozanee made their first contribution in https://github.com/QwenLM/qwen-code/pull/11483 **Full Changelog**: https://github.com/QwenLM/qwen-code/compare/cua-driver-rs-v0.20.5...desktop-v0.3.0-preview.0