📦 Release v2.2.4

This release was automatically published from PR [#15806].

Changes

See PR description: https://github.com/lobehub/lobehub/pull/15806

Commit Message

🚀 LobeHub Release (20260614)

Release Date: June 14, 2026\ Since v2.2.3: 99 commits · 99 merged PRs · 11 contributors

This cycle deepens cross-device collaboration — browser pairing, a shared desktop/CLI device gateway, and edit locks that keep multiple agents and people aligned on the same Context.

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✨ Highlights

• Browser device pairing — Pair a browser as a device and route agent tools to it, with rename/delete actions on the branch switcher. (#15678, [#15774])
• Shared device gateway — Desktop and CLI now share one remote-device gateway RPC, so device-bound runs behave the same everywhere. (#15780)
• Operation status tray — A live op-status tray sits above the chat input, tracking operation usage and staying compact on narrow screens. (#14737, [#15736], [#15735])
• Inline file previews — HTML files render inline and remote read-only local files preview directly in the portal. (#15671, [#15673])
• New providers — Added AntGroup (蚂蚁百灵), Longcat with live model-list fetch, and new SenseNova models. (#13713, [#15134], [#15306])
• Desktop tab management — Drag-to-reorder desktop tabs, plus restored cloud desktop builds. (#15787, [#15666])

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🏗️ Core Agent & Runtime

• Heterogeneous chaining — Stabilized main-message chaining and unified the client hetero executor on a shared mainAgentReducer. (#15783, [#15762])
• Sub-agent resilience — Block recursive server sub-agents, keep async sub-agent streams alive, and rehydrate sub-agent runs from DB on cold replicas. (#15731, [#15646], [#15788])
• Reasoning persistence — Always persist assistant reasoning to the DB so it survives reloads. (#15687, [#15690])
• Device routing — Resolve device routing and device-tool injection through a single execution plan. (#15669, [#15683])
• Image attachments — Persist and deliver image attachments for device/sandbox hetero runs. (#15685)
• Virtual sub-agents — Split the virtual sub-agent entry and clarified its naming. (#15733, [#15737])

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🖥️ Chat & User Experience

• Topic management — Topic sidebar status indicators, selector topic actions, and a batchMoveTopics mutation for bulk moves. (#15739, [#15744], [#15793])
• Local file portals — Scope local file tabs by working directory and auto-close empty local previews. (#15732, [#15760])
• Editing — Coalesce document autosave history into 10-minute windows and fold connector OAuth into the custom MCP form. (#15716, [#15661])
• Skills — Delete/remove actions on settings skill items. (#15708)
• Polish — Preserve message order after tool results and stop ContentLoading from leaking raw operation i18n keys. (#15657, [#15752])

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🤖 Models & Providers

• Model bank metadata — knowledgeCutoff batch 2 with a metadata skill and an always-visible tab bar, plus backfilled family/generation data. (#15663, [#15642], [#15640])
• Provider quality — Improved DeepSeek structured output, Kimi code thinking mode, and a model guard kept in provider grouping. (#15680, [#15725], [#15681])
• Discoverability — Surface model-list fetch failures instead of failing silently. (#15753)

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🔒 Reliability & Security

• Error classification — Classify "Agent state not found" as StateStoreReadError, classify untyped Error throws via message patterns, and surface missing tool calls as errors. (#15778, [#15767], [#15691])
• Codex — Parse retry time in the stated timezone and detect the bundled Codex CLI from Codex.app on macOS. (#15758, [#15759])
• Mobile — Stop the pushToken.unregister 401 storm while preserving authenticated legacy cleanup, and gate inbox unread count by login state. (#15719, [#15723], [#15724])
• Performance — Derive topic activity from messages and drop sitemap generation to cut static export time. (#15726, [#15702])
• Security: Bumped @opentelemetry/auto-instrumentations-node, @opentelemetry/sdk-node, and vitest. (#14686, [#14687], [#15698])

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🔧 Tooling & Docs

• Agent testing — Merged local-testing and cli-backend-testing into a single agent-testing skill, with local dev env bootstrap and post-run iteration. (#15699, [#15757], [#15700], [#15750])
• Docs — Replaced Claude-specific references with generic agent wording across skills. (#15785)

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👥 Contributors

Huge thanks to 11 contributors who shipped 99 merged PRs this cycle.

@hezhijie0327 · @cokeSEE1 · @R3pl4c3r · @arvinxx · @tjx666 · @Innei · @Rdmclin2 · @LiJian · @sudongyuer · @Neko · @cy948

Plus @lobehubbot and renovate[bot] for maintenance.

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Full Changelog: https://github.com/lobehub/lobehub/compare/v2.2.3...release/weekly-20260614