Baixar Orca 1.4.203 per a Windows

Thank you so much for using Orca and for your continued support! ❤️
Please note: It usually takes 48–72 hours for a landed PR to be released (except P0+ fixes). We have many more exciting PRs and features coming in later versions!
The short version
Reliability & security: Electron is updated to address a glibc environment use-after-free, browser cookie migration is more reliable, and worktree creation now completes cleanly after post-create failures.
Agents & chat: Native chat recovers restart-stranded sends from provider history, agent status no longer depends on a retained runtime row store, and provider/model validation is more resilient.
Workspaces & mobile: Folder workspaces retain their saved names and groups, sidebar nesting is easier to work with, and mobile restores push, cold-start, notification, Markdown, and workspace-routing behavior.
Performance: Orca reduces cold-switching, browser, terminal, SSH, mobile, history, plugin, and relay overhead across a broad set of targeted improvements.
Product experience
Workspaces, tabs & browser
Safer workspace creation, more reliable browser data, and clearer navigation around your projects.
- fix(browser): decode Chromium SameSite storage values (135 cookies silently lost per profile) by @brennanb2025 in https://github.com/stablyai/orca/pull/20076
- fix(workspaces): complete a worktree create when a post-create step throws by @brennanb2025 in https://github.com/stablyai/orca/pull/20175
- Fix landing footer menu placement by @nwparker in https://github.com/stablyai/orca/pull/20360
- Make sidebar nesting easier while preserving animated reordering by @nwparker in https://github.com/stablyai/orca/pull/20412
- fix(browser): move cookie scoping off psl's stale suffix list by @nwparker in https://github.com/stablyai/orca/pull/20421
- fix(tabs): cancel split drags when the window loses focus by @OrcaWin in https://github.com/stablyai/orca/pull/20323
- fix(resource-manager): show saved folder workspace names and groups by @OrcaWin in https://github.com/stablyai/orca/pull/20324
- fix(sidebar): show agent activity before workspace activation by @Jinwoo-H in https://github.com/stablyai/orca/pull/20398
Agents & workflow
Agent reliability & native chat
Agents recover more gracefully, and chat makes safer decisions when provider state or configuration changes.
- refactor(agent-status): delete the runtime's retained row store (PR 1b) by @brennanb2025 in https://github.com/stablyai/orca/pull/19785
- fix(source-control): pass the Antigravity prompt to agy --print by @nwparker in https://github.com/stablyai/orca/pull/20147
- fix(hooks): stop orphaned managed markers from consuming user TOML by @nwparker in https://github.com/stablyai/orca/pull/20148
- fix(codex): reconcile marketplace and plugin tables through the config mirror by @nwparker in https://github.com/stablyai/orca/pull/20150
- feat(ai-vault-search): session search query engine over the index by @Jinwoo-H in https://github.com/stablyai/orca/pull/20029
- fix(native-chat): shrink skill pill text by @brennanb2025 in https://github.com/stablyai/orca/pull/20254
- fix(claude): refuse a structured model the provider does not list by @brennanb2025 in https://github.com/stablyai/orca/pull/19946
- fix(claude-accounts): stop path resolution from creating the config directory by @makoto-developer in https://github.com/stablyai/orca/pull/12309
- fix(ai-vault): close OpenCode handles when query_only setup fails by @bbingz in https://github.com/stablyai/orca/pull/14134
- fix(skills): evict removed runtime discovery cache by @bbingz in https://github.com/stablyai/orca/pull/11489
- fix(automations): isolate the scheduler tick and refuse oversized cron steps by @nwparker in https://github.com/stablyai/orca/pull/20152
- fix(runtime): stop a name-only agent title from satisfying tui-idle by @nwparker in https://github.com/stablyai/orca/pull/20155
- fix(agent-hooks): stop navigation Escape from inferring completion by @nwparker in https://github.com/stablyai/orca/pull/20149
- fix(ai-vault): re-read a transcript rewritten to its previous size by @Jinwoo-H in https://github.com/stablyai/orca/pull/20261
- refactor(native-chat): give each structured dispatch state exactly one meaning by @brennanb2025 in https://github.com/stablyai/orca/pull/20133
- feat(native-chat): decide a restart-stranded send against provider history by @brennanb2025 in https://github.com/stablyai/orca/pull/20139
Mobile
Mobile restores its notification and startup paths while keeping workspace and Markdown handling responsive.
- Restore mobile push and fix cold-start dismissals by @Jinwoo-H in https://github.com/stablyai/orca/pull/20068
- feat(mobile): add typed RPC operations and fence raw requests by @Jinwoo-H in https://github.com/stablyai/orca/pull/20018
- fix: prevent infinite loops in mobile Markdown rendering by @nwparker in https://github.com/stablyai/orca/pull/20313
- fix(mobile): reuse current workspace on notification taps by @Jinwoo-H in https://github.com/stablyai/orca/pull/20310
Relay & cloud
Rollout gates, monitoring, and relay rehoming have stronger compatibility and failure handling.
- feat(relay): support protocol 3 in cell rollout gates by @Jinwoo-H in https://github.com/stablyai/orca/pull/20174
- fix(relay): bound idle rehome polling and skip disabled scans by @Jinwoo-H in https://github.com/stablyai/orca/pull/20203
- fix(relay): reuse canary across completed rollout batches by @Jinwoo-H in https://github.com/stablyai/orca/pull/20214
- fix(cloud): tolerate sparse director errors in rollout monitor by @Jinwoo-H in https://github.com/stablyai/orca/pull/20238
- fix(cloud): diagnose wrapped relay trust probe failures by @Jinwoo-H in https://github.com/stablyai/orca/pull/20403
- test(relay): differential coverage for the single-pass host-data owner lookup by @nwparker in https://github.com/stablyai/orca/pull/20426
- test(rpc): add a compile-time params catalog parity gate by @Jinwoo-H in https://github.com/stablyai/orca/pull/20281
Quality & delivery
Nothing here changes what you see — it changes how smoothly Orca behaves under real workloads. Expanded below if you want the detail.
Performance improvements
Targeted optimizations reduce unnecessary work across the interface, terminals, SSH and relay paths, browser and workspace indexing, mobile rendering, chat/history scans, Git, plugins, and AI-vault searches.
Highlights include faster cold worktree switching, bounded remote transcript and terminal scans, fewer browser and tab inventory copies, lighter mobile Markdown and Linear grouping work, and more efficient Git, plugin, and session indexing.
Reliability, tests & delivery
- fix(deps): take Electron 43.7.0 for the glibc environ use-after-free (#20081) by @nwparker in https://github.com/stablyai/orca/pull/20089
- fix(terminal): re-run deferred tab admission when a plan installs mid-activation by @brennanb2025 in https://github.com/stablyai/orca/pull/20176
- fix(e2e): remove four real flake sources and one caret race by @brennanb2025 in https://github.com/stablyai/orca/pull/20169
- fix(e2e): run worktree first-paint probe on a mapped window by @brennanb2025 in https://github.com/stablyai/orca/pull/20197
- test: replace fixed UI waits with observable readiness by @nwparker in https://github.com/stablyai/orca/pull/20369
- ci: reuse immutable package setup across shutdown checks by @nwparker in https://github.com/stablyai/orca/pull/20368
- ci: narrow pnpm cache keys and shallow development checkouts by @nwparker in https://github.com/stablyai/orca/pull/20370
- ci: balance existing unit and E2E shards using recorded timings by @nwparker in https://github.com/stablyai/orca/pull/20367
- refactor(renderer): improve IPC error handling with clamped and unclamped variants by @AmethystLiang in https://github.com/stablyai/orca/pull/20340
- refactor(preload): drop the unused raw electron IPC bridge by @nwparker in https://github.com/stablyai/orca/pull/20419
- fix(runtime): GC expired proven-absent leaf PTY verdicts by @innocarpe in https://github.com/stablyai/orca/pull/12810
- fix(editor): eliminate multi-second Markdown blank-run scans by @nwparker in https://github.com/stablyai/orca/pull/20231
- fix(chat): bound journal replay memory by live history by @nwparker in https://github.com/stablyai/orca/pull/20247
- chore: remove 20.7 MiB of duplicate and unused media by @nwparker in https://github.com/stablyai/orca/pull/20416
- fix(updater): open background check errors from the status bar by @OrcaWin in https://github.com/stablyai/orca/pull/20270
- refactor(windows): vendor the registry addon as @orca/windows-registry by @nwparker in https://github.com/stablyai/orca/pull/20438
- chore(deps): pin serve-sim to an exact version by @nwparker in https://github.com/stablyai/orca/pull/20446
- Add code quality lint for type assertions by @AmethystLiang in https://github.com/stablyai/orca/pull/19462
- fix(ci): cache the vendored addon where node-gyp actually writes it by @nwparker in https://github.com/stablyai/orca/pull/20445
- fix(ci): match the truncated windows-process-tree virtual store dir by @nwparker in https://github.com/stablyai/orca/pull/20447
- build(macos): parallelize native helpers with complete cancellation by @espetro in https://github.com/stablyai/orca/pull/19651
- Reduce native dependency installs to the host platform by @nwparker in https://github.com/stablyai/orca/pull/20420
- test(scripts): widen the Windows shim ratchet to catch package bin spawns by @Jinwoo-H in https://github.com/stablyai/orca/pull/20285
New contributors
- @espetro made their first contribution in https://github.com/stablyai/orca/pull/19651
Full Changelog: https://github.com/stablyai/orca/compare/v1.4.201...v1.4.203