Release Notes

📦 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.

✨ 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)

🏗️ 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)

🖥️ 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)

🤖 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)

🔒 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)

🔧 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)

👥 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.

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