Before submitting, make sure you've checked the following:
Target branch: Please verify that the pull request targets the dev branch.
Description: The user can see the translation of the Model Name and the Suggested Prompts. The admin can introduce such changes.
Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
Documentation: Have you updated relevant documentation Open WebUI Docs, or other documentation sources?
Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?
Testing: Have you written and run sufficient tests to validate the changes?
Code review: Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
Prefix: To clearly categorize this pull request, prefix the pull request title using one of the following:
BREAKING CHANGE: Significant changes that may affect compatibility
build: Changes that affect the build system or external dependencies
ci: Changes to our continuous integration processes or workflows
chore: Refactor, cleanup, or other non-functional code changes
docs: Documentation update or addition
feat: Introduces a new feature or enhancement to the codebase
fix: Bug fix or error correction
i18n: Internationalization or localization changes
perf: Performance improvement
refactor: Code restructuring for better maintainability, readability, or scalability
style: Changes that do not affect the meaning of the code (white space, formatting, missing semi-colons, etc.)
test: Adding missing tests or correcting existing tests
WIP: Work in progress, a temporary label for incomplete or ongoing work
Changelog Entry
Description
Support multi translation which adapts to user language settings.
Added
Add in the global configuration de languages needed for the translations.
Edit and Update translation for Banners (all languages selected in the configuration)
Changed
Should be compatible with the old implementation. But appreciate when is more tested
Deprecated
Nothing should be deprecated as this should be an added feature.
Removed
Nothing has been removed.
Fixed
No bug fixing included
Security
No vulnerability were found.
Breaking Changes
Normally not breaking changes. But it would be interested to see behabiour with old type of Name and Meta in the model table (name and meta)
Add the desired languages needed for the translations.
Applied to Banners to check functionality.
Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the Contributor License Agreement (CLA), and I am providing my contributions under its terms.
### I confirm:
✅ I have personally tested ALL changes in this PR ✅ We have included automation testing with cypress and End to End testing. ✅ I have added Visual evidence where applicable (screenshots or videos showing the feature/fix working) - if applicable to your specific PR
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/open-webui/open-webui/pull/20512
**Author:** [@alvarellos](https://github.com/alvarellos)
**Created:** 1/9/2026
**Status:** 🔄 Open
**Base:** `dev` ← **Head:** `feature/Multi-language-settings`
---
### 📝 Commits (5)
- [`a4a8c33`](https://github.com/open-webui/open-webui/commit/a4a8c333a1b5872779991007671980e2348a106b) feat(translations): allow multi language setting for translations, applied to banners
- [`62898cb`](https://github.com/open-webui/open-webui/commit/62898cb1266630310c3aa846ca49f574af500232) rename file hook.client
- [`af2c7c2`](https://github.com/open-webui/open-webui/commit/af2c7c2491db7e94cf065d0b1f1c83b6c83379b0) fix conflict 11-2-2026
- [`a6a6af7`](https://github.com/open-webui/open-webui/commit/a6a6af7ed3be5c71a64aac4511ad02efe5439a07) update with upstream dev 3-3-2026
- [`5277b61`](https://github.com/open-webui/open-webui/commit/5277b619cee2eaa496c0dea9e15b7b1d24ce94fe) solve issues with the update with v0.8.8
### 📊 Changes
**13 files changed** (+761 additions, -106 deletions)
<details>
<summary>View changed files</summary>
📝 `backend/open_webui/config.py` (+6 -0)
📝 `backend/open_webui/main.py` (+3 -0)
📝 `backend/open_webui/routers/tasks.py` (+8 -1)
➕ `src/hooks.client.ts` (+32 -0)
📝 `src/lib/components/admin/Settings/Interface.svelte` (+89 -1)
📝 `src/lib/components/admin/Settings/Interface/Banners.svelte` (+286 -98)
➕ `src/lib/components/admin/Settings/LangPicker.svelte` (+135 -0)
📝 `src/lib/components/chat/Chat.svelte` (+31 -0)
📝 `src/lib/components/common/Banner.svelte` (+3 -1)
📝 `src/lib/i18n/index.ts` (+163 -5)
📝 `src/lib/stores/index.ts` (+1 -0)
📝 `src/routes/(app)/+layout.svelte` (+2 -0)
📝 `src/routes/+layout.svelte` (+2 -0)
</details>
### 📄 Description
# Pull Request Checklist
### [Discussion opened](https://github.com/open-webui/open-webui/discussions/15839)
**Before submitting, make sure you've checked the following:**
- [x] **Target branch:** Please verify that the pull request targets the `dev` branch.
- [x] **Description:** The user can see the translation of the Model Name and the Suggested Prompts. The admin can introduce such changes.
- [x] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description.
- [x] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources?
- [x] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation?
- [x] **Testing:** Have you written and run sufficient tests to validate the changes?
- [x] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
- [x] **Prefix:** To clearly categorize this pull request, prefix the pull request title using one of the following:
- **BREAKING CHANGE**: Significant changes that may affect compatibility
- **build**: Changes that affect the build system or external dependencies
- **ci**: Changes to our continuous integration processes or workflows
- **chore**: Refactor, cleanup, or other non-functional code changes
- **docs**: Documentation update or addition
- **feat**: Introduces a new feature or enhancement to the codebase
- **fix**: Bug fix or error correction
- **i18n**: Internationalization or localization changes
- **perf**: Performance improvement
- **refactor**: Code restructuring for better maintainability, readability, or scalability
- **style**: Changes that do not affect the meaning of the code (white space, formatting, missing semi-colons, etc.)
- **test**: Adding missing tests or correcting existing tests
- **WIP**: Work in progress, a temporary label for incomplete or ongoing work
# Changelog Entry
### Description
- Support multi translation which adapts to user language settings.
### Added
- Add in the global configuration de languages needed for the translations.
- Edit and Update translation for Banners **(all languages selected in the configuration)**
### Changed
- Should be compatible with the old implementation. But appreciate when is more tested
### Deprecated
- Nothing should be deprecated as this should be an added feature.
### Removed
- Nothing has been removed.
### Fixed
- No bug fixing included
### Security
- No vulnerability were found.
### Breaking Changes
- Normally not breaking changes. But it would be interested to see behabiour with old type of Name and Meta in the model table (name and meta)
---
### Additional Information
- https://github.com/open-webui/open-webui/discussions/15839
### Screenshots or Videos
### Add the desired languages needed for the translations.
<img width="1899" height="638" alt="translation selector" src="https://github.com/user-attachments/assets/c0ff1660-15e6-4e7c-9596-cc34efbc82f5" />
### Applied to Banners to check functionality.
<img width="979" height="113" alt="banners" src="https://github.com/user-attachments/assets/7df13d4b-4c69-4074-b9d6-8df22dadeae4" />
### Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
**### I confirm:**
✅ I have personally tested ALL changes in this PR
✅ We have included automation testing with cypress and End to End testing.
✅ I have added Visual evidence where applicable (screenshots or videos showing the feature/fix working) - if applicable to your specific PR
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/open-webui/open-webui/pull/20512
Author: @alvarellos
Created: 1/9/2026
Status: 🔄 Open
Base:
dev← Head:feature/Multi-language-settings📝 Commits (5)
a4a8c33feat(translations): allow multi language setting for translations, applied to banners62898cbrename file hook.clientaf2c7c2fix conflict 11-2-2026a6a6af7update with upstream dev 3-3-20265277b61solve issues with the update with v0.8.8📊 Changes
13 files changed (+761 additions, -106 deletions)
View changed files
📝
backend/open_webui/config.py(+6 -0)📝
backend/open_webui/main.py(+3 -0)📝
backend/open_webui/routers/tasks.py(+8 -1)➕
src/hooks.client.ts(+32 -0)📝
src/lib/components/admin/Settings/Interface.svelte(+89 -1)📝
src/lib/components/admin/Settings/Interface/Banners.svelte(+286 -98)➕
src/lib/components/admin/Settings/LangPicker.svelte(+135 -0)📝
src/lib/components/chat/Chat.svelte(+31 -0)📝
src/lib/components/common/Banner.svelte(+3 -1)📝
src/lib/i18n/index.ts(+163 -5)📝
src/lib/stores/index.ts(+1 -0)📝
src/routes/(app)/+layout.svelte(+2 -0)📝
src/routes/+layout.svelte(+2 -0)📄 Description
Pull Request Checklist
Discussion opened
Before submitting, make sure you've checked the following:
devbranch.Changelog Entry
Description
Added
Changed
Deprecated
Removed
Fixed
Security
Breaking Changes
Additional Information
Screenshots or Videos
Add the desired languages needed for the translations.
Applied to Banners to check functionality.
Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the Contributor License Agreement (CLA), and I am providing my contributions under its terms.
### I confirm:
✅ I have personally tested ALL changes in this PR
✅ We have included automation testing with cypress and End to End testing.
✅ I have added Visual evidence where applicable (screenshots or videos showing the feature/fix working) - if applicable to your specific PR
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.