v1.37.4

ruvnet/RuVectorv1.37.4Oct 9, 2026by viper151

Upgrading?

AI Summary

This release focuses on UI enhancements, new language support, and bug fixes. Key highlights include sidebar resizing, model labeling, and support for four new languages.

Key Highlights

  • Sidebar can be resized
  • Assistant replies are now labeled with the specific model used
  • Support for 4 new languages (Brazilian Portuguese, Czech, Hebrew, Indonesian)
  • Git comparison against any branch in Source Control
  • Theme follows the operating system appearance

New Features

  • Sidebar resize capability
  • Model labeling in chat
  • Workspace image paths in markdown rendering
  • New AI models: GPT-6 Sol, GPT-6 Luna, GPT-6 Astra
  • Git comparison against any branch
  • New language support (i18n)
  • Plugin recommendations (Agent Monitor, GLM Usage)
  • Custom model reasoning-effort levels
  • Settings/Commands tabs and pin-to-dock
  • Reporting CLI-driven sessions as running
  • OS theme following
  • Multi-select session deletion
  • Double-click session rename

Full Release Notes

## [1.37.4](https://github.com/siteboon/claudecodeui/compare/v1.37.3...v1.37.4) (2026-10-09)

### New Features

* **1188:** let the sidebar be resized ([#1189](https://github.com/siteboon/claudecodeui/issues/1189)) ([6c51fca](https://github.com/siteboon/claudecodeui/commit/6c51fcaa76c250af70561fad7312c5a7f841a733))
* **chat:** label each assistant reply with the model that answered it ([#1391](https://github.com/siteboon/claudecodeui/issues/1391)) ([7f4eba7](https://github.com/siteboon/claudecodeui/commit/7f4eba78c4dc887df9ca2c640e4ac6555996a426)), closes [#1059](https://github.com/siteboon/claudecodeui/issues/1059)
* **chat:** render workspace image paths in markdown ([#1307](https://github.com/siteboon/claudecodeui/issues/1307)) ([4b98d2e](https://github.com/siteboon/claudecodeui/commit/4b98d2eaec077470b737790b32e896051c5ff5ba))
* **chat:** say a compaction out loud, as one row with its summary folded in ([#1295](https://github.com/siteboon/claudecodeui/issues/1295)) ([d450ed8](https://github.com/siteboon/claudecodeui/commit/d450ed8521e71d731265021c75980656ab20c185)), closes [#1292](https://github.com/siteboon/claudecodeui/issues/1292)
* **codex:** add GPT-6 Sol and GPT-6 Luna models ([#1435](https://github.com/siteboon/claudecodeui/issues/1435)) ([48c8ae4](https://github.com/siteboon/claudecodeui/commit/48c8ae4c55075325c2f5ca81664db7b21d23f432)), closes [#1415](https://github.com/siteboon/claudecodeui/issues/1415)
* **git:** compare the working copy against any branch in Source Control ([#1369](https://github.com/siteboon/claudecodeui/issues/1369)) ([a2ed7f3](https://github.com/siteboon/claudecodeui/commit/a2ed7f3c85b04da01c8376e7a295e7740e4fe00b)), closes [#298](https://github.com/siteboon/claudecodeui/issues/298)
* **i18n:** add Brazilian Portuguese language support ([#1518](https://github.com/siteboon/claudecodeui/issues/1518)) ([6b2fdd8](https://github.com/siteboon/claudecodeui/commit/6b2fdd8ebd00474485bf3473135439a7772c9ca9))
* **i18n:** add Czech language support ([#1384](https://github.com/siteboon/claudecodeui/issues/1384)) ([7fb91f0](https://github.com/siteboon/claudecodeui/commit/7fb91f000ffc082f9eb73d5e49b80d80d830742c)), closes [#1328](https://github.com/siteboon/claudecodeui/issues/1328)
* **i18n:** add Hebrew language support ([#1509](https://github.com/siteboon/claudecodeui/issues/1509)) ([6f579b5](https://github.com/siteboon/claudecodeui/commit/6f579b5c77a8baa1af6a740a9fc1fe720a9f4b86))
* **i18n:** add Indonesian language support ([#1328](https://github.com/siteboon/claudecodeui/issues/1328)) ([b8e572b](https://github.com/siteboon/claudecodeui/commit/b8e572bdf919752aa17b521a2784341b7665beca))
* **plugins:** recommend Agent Monitor plugin ([#1474](https://github.com/siteboon/claudecodeui/issues/1474)) ([dc94683](https://github.com/siteboon/claudecodeui/commit/dc9468300404aefd88734157f574f9d751f37d64))
* **plugins:** recommend GLM Usage plugin ([#1323](https://github.com/siteboon/claudecodeui/issues/1323)) ([f05ba1f](https://github.com/siteboon/claudecodeui/commit/f05ba1fd6c6fc8cd0da180cee079fec66531a9bf))
* **providers:** let custom models declare reasoning-effort levels ([#1418](https://github.com/siteboon/claudecodeui/issues/1418)) ([51fb575](https://github.com/siteboon/claudecodeui/commit/51fb575793f7f5f66131282e0a3eb46062fd79ef)), closes [#1294](https://github.com/siteboon/claudecodeui/issues/1294)
* **quick-settings:** add Settings/Commands tabs and pin-to-dock to the right panel ([#1371](https://github.com/siteboon/claudecodeui/issues/1371)) ([9212ee3](https://github.com/siteboon/claudecodeui/commit/9212ee33618ad0daee9f3556b85c80f811637ffb)), closes [#508](https://github.com/siteboon/claudecodeui/issues/508)
* **sessions:** report turns driven by the Claude CLI as running ([#1394](https://github.com/siteboon/claudecodeui/issues/1394)) ([3cc73ed](https://github.com/siteboon/claudecodeui/commit/3cc73ede4cef51927de79d39b6e820e58cda050c))
* **settings:** close settings modal with escape and backdrop click ([#1164](https://github.com/siteboon/claudecodeui/issues/1164)) ([3ed3be5](https://github.com/siteboon/claudecodeui/commit/3ed3be5aa047b17ed1f6e591cfd3692eda2f1160))
* **settings:** let the theme follow the operating system appearance ([#1393](https://github.com/siteboon/claudecodeui/issues/1393)) ([87c44f5](https://github.com/siteboon/claudecodeui/commit/87c44f58edb1f091e9e060d159838df7e7b5626c))
* **settings:** show the permission rules from Claude's settings files (read-only) ([#1492](https://github.com/siteboon/claudecodeui/issues/1492)) ([4567700](https://github.com/siteboon/claudecodeui/commit/4567700825e3c1fa99010bdd95b5f5c42272c7de)), closes [#109](https://github.com/siteboon/claudecodeui/issues/109)
* **sidebar:** pin expanded project header while sessions scroll ([#1312](https://github.com/siteboon/claudecodeui/issues/1312)) ([b028e0d](https://github.com/siteboon/claudecodeui/commit/b028e0d886c059e6c4c21137e8dbe05068c8877f))
* **sidebar:** select and delete several of a project's sessions at once ([#1404](https://github.com/siteboon/claudecodeui/issues/1404)) ([f34ac83](https://github.com/siteboon/claudecodeui/commit/f34ac8342e953aeb457b11431912c8d8301e4154)), closes [#814](https://github.com/siteboon/claudecodeui/issues/814)
* **workspace:** rename a session by double-clicking its title in the chat header ([#1374](https://github.com/siteboon/claudecodeui/issues/1374)) ([09892b5](https://github.com/siteboon/claudecodeui/commit/09892b575bd1c85caf041fb86aa2b846df797c9b)), closes [#512](https://github.com/siteboon/claudecodeui/issues/512) [#512](https://github.com/siteboon/claudecodeui/issues/512)

### Bug Fixes

* **auth:** render the message of a structured error envelope ([#1425](https://github.com/siteboon/claudecodeui/issues/1425)) ([f24fa19](https://github.com/siteboon/claudecodeui/commit/f24fa191504fc0bade5e2607b79249738aa198e5)), closes [#1300](https://github.com/siteboon/claudecodeui/issues/1300)
* **auth:** stop token refreshes and language changes from remounting the app ([#1408](https://github.com/siteboon/claudecodeui/issues/1408)) ([dc7cb6c](https://github.com/siteboon/claudecodeui/commit/dc7cb6c6dcd22988f3241e10303298046ead351e)), closes [#1269](https://github.com/siteboon/claudecodeui/issues/1269)
* **chat:** Enter that confirms an IME candidate must not send on Safari ([#1332](https://github.com/siteboon/claudecodeui/issues/1332)) ([fd424f3](https://github.com/siteboon/claudecodeui/commit/fd424f3fcd739371daeb6b173167e61f95270670))
* **chat:** keep a queued message waiting while background work runs ([#1434](https://github.com/siteboon/claudecodeui/issues/1434)) ([80dd5c2](https://github.com/siteboon/claudecodeui/commit/80dd5c299e6f33c1a8b52761c00d418e6bfadfe7)), closes [#1334](https://github.com/siteboon/claudecodeui/issues/1334)
* **chat:** make in-chat file references land where they point ([#1256](https://github.com/siteboon/claudecodeui/issues/1256)) ([580be52](https://github.com/siteboon/claudecodeui/commit/580be52dacd3538f1b0ec6fee56aa02d793cd21a))
* **chat:** refetch the @ file list each time the dropdown opens ([#1411](https://github.com/siteboon/claudecodeui/issues/1411)) ([fce5c2e](https://github.com/siteboon/claudecodeui/commit/fce5c2e73f9d29d0afca5a490dfaf827f9bdbba7)), closes [#1367](https://github.com/siteboon/claudecodeui/issues/1367) [#1367](https://github.com/siteboon/claudecodeui/issues/1367)
* **chat:** render LaTeX \(…\) and \[…\] math in assistant messages ([#1385](https://github.com/siteboon/claudecodeui/issues/1385)) ([de0908b](https://github.com/siteboon/claudecodeui/commit/de0908b079cfe9bf07a0247211dcf144cc850e4c)), closes [#1123](https://github.com/siteboon/claudecodeui/issues/1123)
* **chat:** send a new chat's first message to one session only ([#1420](https://github.com/siteboon/claudecodeui/issues/1420)) ([bb81d0b](https://github.com/siteboon/claudecodeui/commit/bb81d0b039b9e13fca49cda4f495c6736f79779f)), closes [#1306](https://github.com/siteboon/claudecodeui/issues/1306)
* **chat:** show what a Bash command changed under its command row ([#1483](https://github.com/siteboon/claudecodeui/issues/1483)) ([d392d9e](https://github.com/siteboon/claudecodeui/commit/d392d9eba24f82f60a3e08946ed036d65a263e3c)), closes [#1455](https://github.com/siteboon/claudecodeui/issues/1455) [#1455](https://github.com/siteboon/claudecodeui/issues/1455)
* **chat:** show when the chat connection is lost ([#1485](https://github.com/siteboon/claudecodeui/issues/1485)) ([d4dd34d](https://github.com/siteboon/claudecodeui/commit/d4dd34da1fcab568afefc257e40c14771f076322)), closes [#582](https://github.com/siteboon/claudecodeui/issues/582)
* **chat:** stop lazy transcript rows flickering at the band edge ([#1421](https://github.com/siteboon/claudecodeui/issues/1421)) ([6c8e8be](https://github.com/siteboon/claudecodeui/commit/6c8e8be7f0e9610f47c5a341107d111204ead02e)), closes [#1357](https://github.com/siteboon/claudecodeui/issues/1357)
* **chat:** Tab completes a slash command instead of running it ([#1380](https://github.com/siteboon/claudecodeui/issues/1380)) ([eef9791](https://github.com/siteboon/claudecodeui/commit/eef9791ea34d69c8f88121f52162755fcbe78ee5))
* **claude:** hold the CLI open for backgrounded agents and workflows ([#1291](https://github.com/siteboon/claudecodeui/issues/1291)) ([208c715](https://github.com/siteboon/claudecodeui/commit/208c71560278f7f9607847c0595803a683de2864)), closes [#1113](https://github.com/siteboon/claudecodeui/issues/1113) [#1268](https://github.com/siteboon/claudecodeui/issues/1268)
* **claude:** show session titles instead of prompts in the sidebar ([#1258](https://github.com/siteboon/claudecodeui/issues/1258)) ([7704a90](https://github.com/siteboon/claudecodeui/commit/7704a90523ec6fb9514b2d251db1b18046517f2e))
* **claude:** stop a held run's background tasks before a new turn takes over ([#1395](https://github.com/siteboon/claudecodeui/issues/1395)) ([b9d3d12](https://github.com/siteboon/claudecodeui/commit/b9d3d1299ae946c11e75d06db7409e9e4d402e49)), closes [#884](https://github.com/siteboon/claudecodeui/issues/884)
* **code-editor:** confirm before discarding unsaved changes ([#1409](https://github.com/siteboon/claudecodeui/issues/1409)) ([05b6306](https://github.com/siteboon/claudecodeui/commit/05b6306015bcaa1fd7f583b00a458f78082d1655)), closes [#870](https://github.com/siteboon/claudecodeui/issues/870)
* **codex:** restore user prompts from canonical typed rollout rows ([#1277](https://github.com/siteboon/claudecodeui/issues/1277)) ([5ce8ed4](https://github.com/siteboon/claudecodeui/commit/5ce8ed4537eb71397885a8a180e1d5090aa3bc2d))
* **codex:** support image-only prompts ([#1346](https://github.com/siteboon/claudecodeui/issues/1346)) ([a6d50c8](https://github.com/siteboon/claudecodeui/commit/a6d50c84ca5f16872c4166fc4772af2dc8687e6b))
* **cursor:** stop reporting fresh logins as "Command timeout" ([#1494](https://github.com/siteboon/claudecodeui/issues/1494)) ([272a108](https://github.com/siteboon/claudecodeui/commit/272a10884a5a11e30667888318439b324895549b)), closes [#551](https://github.com/siteboon/claudecodeui/issues/551) [#551](https://github.com/siteboon/claudecodeui/issues/551)
* **desktop:** keep the app view sized to the window after maximize ([#1405](https://github.com/siteboon/claudecodeui/issues/1405)) ([4cd470f](https://github.com/siteboon/claudecodeui/commit/4cd470fac4d011dacab2a564272a0f72927396dc)), closes [#1194](https://github.com/siteboon/claudecodeui/issues/1194)
* **opencode:** compose the provider prefix into session model ids ([#1333](https://github.com/siteboon/claudecodeui/issues/1333)) ([544baff](https://github.com/siteboon/claudecodeui/commit/544baffe3c02106abb443f5c5f0b2b3d2bdc7b6b))
* **opencode:** hide child sessions ([#1344](https://github.com/siteboon/claudecodeui/issues/1344)) ([ed3f0bf](https://github.com/siteboon/claudecodeui/commit/ed3f0bfc0a45ee0b3aaddfd04de241c29335ff42))
* **providers:** strip ANSI escapes from OpenCode and Cursor stderr ([#1303](https://github.com/siteboon/claudecodeui/issues/1303)) ([f362080](https://github.com/siteboon/claudecodeui/commit/f36208036efd5aef8dbfd92d3f0db18986f45530))
* recover background-agent results and status, read-only temp browsing, clone-token redaction ([#1347](https://github.com/siteboon/claudecodeui/issues/1347)) ([557109a](https://github.com/siteboon/claudecodeui/commit/557109a2e98e833ad9cb6659ec89e97ccacdd024))
* **sessions:** show the Claude branch a resume will replay ([#1148](https://github.com/siteboon/claudecodeui/issues/1148)) ([#1378](https://github.com/siteboon/claudecodeui/issues/1378)) ([d1b0933](https://github.com/siteboon/claudecodeui/commit/d1b093303755236d48a3bd2402e24862413c39ef))
* **settings:** warn when an api key is bypassing the claude subscription login ([#1375](https://github.com/siteboon/claudecodeui/issues/1375)) ([c6468e1](https://github.com/siteboon/claudecodeui/commit/c6468e1311057cff3fb879dbad6376429f4338ed))
* **shell:** make the shell tab follow the light/dark theme ([#1428](https://github.com/siteboon/claudecodeui/issues/1428)) ([6828313](https://github.com/siteboon/claudecodeui/commit/6828313154523b5de9e2d37227189319f9281c04)), closes [#1335](https://github.com/siteboon/claudecodeui/issues/1335) [#1335](https://github.com/siteboon/claudecodeui/issues/1335)
* **sidebar:** let Running collapse project groups ([#1166](https://github.com/siteboon/claudecodeui/issues/1166)) ([7090a5d](https://github.com/siteboon/claudecodeui/commit/7090a5dbfdee7f0fae5fb17232300148c1963b94))
* upstream electron build bug ([5e73a49](https://github.com/siteboon/claudecodeui/commit/5e73a49b89b4f13766fc2e22723297a36e7dcef2))

### Performance

* **chat:** keep collapsed tool groups memoized across stream ticks ([#1386](https://github.com/siteboon/claudecodeui/issues/1386)) ([3576232](https://github.com/siteboon/claudecodeui/commit/3576232e03e7cd6f7097a045b9b9fa196c90d31d)), closes [#1050](https://github.com/siteboon/claudecodeui/issues/1050)

### Documentation

* add Indonesian README ([#1468](https://github.com/siteboon/claudecodeui/issues/1468)) ([5fd3de6](https://github.com/siteboon/claudecodeui/commit/5fd3de63573ce5e50496da177bdfff5b9110d945))

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