DeepSeek Harness Versions and Release Notes
Find recent upstream prereleases, npm tags, Desktop downloads and historical releases.
On this page
This release summarizes major changes since rc.5. Check prerelease versions, npm tags and Desktop installer versions separately, and back up data before upgrading.
Read upstream release notes ↗Current official Desktop downloads
Windows x64, Apple Silicon · 0.2.2-rc.1
File date in response: , Links checked:
Version is from the download response filename; installers were not installed or signature-verified. Historical September 24 installers remain available.
View downloads and platforms →npm tag snapshot
latest: 0.2.2-rc.1next: 0.2.2-rc.1alpha: 0.2.2-alpha.3
Checked 2026-11-06. Tags can change; check again before installing or upgrading. npm tags do not identify Desktop installer versions.
Inspect npm version tags ↗Historical source snapshot
Historical npm package: 0.1.5-rc.1
Source version: 0.1.5-rc.2 Commit: c291e79
Snapshot date: 2026-09-10 Checked: 2026-09-11
Use the pinned commit to inspect behavior at that time. Each guide's sources describe its scope.
Open pinned source ↗
Release notes
Entries are ordered by publication date. Dates are recorded in UTC.
First 0.2.2 release candidate
Upstream release covering mobile layout, plugin management and other changes since rc.5. Back up Desktop data before updating.
Read release notes →Menus and file navigation
Prerelease adds context menus and improves file-preview navigation.
Read release notes →Thinking display improvement
Release candidate improves the display of thinking content.
Read release notes →Node.js 24.9 and Web Fetch network access
Prerelease raises the minimum Node.js version to 24.9 and allows Web Fetch to reach non-public addresses. Restrict network access in deployments.
Read release notes →Release candidate rc.4
See the upstream release notes for changes and applicability.
Read release notes →Release candidate rc.3
See the upstream release notes; Windows Desktop users should back up data before updating.
Read release notes →V4.1-Flash-1017 and optional Search/Fetch APIs
Release candidate with model support, Web search API settings and gateway setup steps.
Read release notes →Plugin menu refresh and failed-terminal retry fixes
Prerelease fixes for stale slash-menu skills after plugin toggles and repeated retries from failed terminals.
Read release notes →Upgrade startup and session-title recovery
Historical notes on startup and derived-cache recovery when upgrading from earlier builds.
Read release notes →Parent and child Agent follow-up messaging
Release notes covering send_message, model discovery and developer-facing changes.
Read release notes →Long-conversation and false-disconnect fixes
Historical changes to conversation rendering, queued images and connection handling.
Read release notes →Visible connection recovery and manual reconnect
An archived explanation of observable connection recovery and manual reconnect behavior.
Read release notes →Official versions and downloads
Upgrade checks
Record your current version and back up projects and the actual DSH_HOME data separately. Windows Desktop users have reported missing workspace records or sessions after updating; the cause awaits upstream confirmation. After upgrading, check plugins and run a routine task.
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