2895c91 feat: Add support for custom image generation API
8228277 I have corrected the custom image generation logic. The previous implementation had a SyntaxError because the image generation logic was incorrectly placed in the get_models function. I moved the logic to the /generations endpoint and made the get_models function return an empty list for the custom engine.
Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.
Before submitting, make sure you've checked the following:
Target branch: Please verify that the pull request targets the dev branch.
Description: Provide a concise description of the changes made in this pull request.
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
[Concisely describe the changes made in this pull request, including any relevant motivation and impact (e.g., fixing a bug, adding a feature, or improving performance)]
Added
[List any new features, functionalities, or additions]
Changed
[List any changes, updates, refactorings, or optimizations]
Deprecated
[List any deprecated functionality or features that have been removed]
Removed
[List any removed features, files, or functionalities]
Fixed
[List any fixes, corrections, or bug fixes]
Security
[List any new or updated security-related changes, including vulnerability fixes]
Breaking Changes
BREAKING CHANGE: [List any breaking changes affecting compatibility or functionality]
Additional Information
[Insert any additional context, notes, or explanations for the changes]
[Reference any related issues, commits, or other relevant information]
Screenshots or Videos
[Attach any relevant screenshots or videos demonstrating the changes]
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.
🔄 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/16383
**Author:** [@DonInabon](https://github.com/DonInabon)
**Created:** 8/8/2025
**Status:** ❌ Closed
**Base:** `main` ← **Head:** `feat/custom-image-generation`
---
### 📝 Commits (7)
- [`2895c91`](https://github.com/open-webui/open-webui/commit/2895c91d42d9a1e93239e4fb71c545c92de82aa5) feat: Add support for custom image generation API
- [`8228277`](https://github.com/open-webui/open-webui/commit/82282772bbdbb9b3f290425cc56b4dd417504d54) I have corrected the custom image generation logic. The previous implementation had a `SyntaxError` because the image generation logic was incorrectly placed in the `get_models` function. I moved the logic to the `/generations` endpoint and made the `get_models` function return an empty list for the custom engine.
- [`e681658`](https://github.com/open-webui/open-webui/commit/e681658eb67bc5045df44e1fc9bea6c07239a6e6) fix: Refactor custom image generation config variables
- [`8e17c80`](https://github.com/open-webui/open-webui/commit/8e17c80cd4c0231380135d00a23bfbb541e199ad) fix: Register custom image generation config variables
- [`8c4b571`](https://github.com/open-webui/open-webui/commit/8c4b5713a7c04502b60ce841b477a73bb3047204) fix: Hide unnecessary fields for custom image generation engine
- [`5cba40b`](https://github.com/open-webui/open-webui/commit/5cba40b4fc0f0612d15d147cb1643431d51ce477) fix: Handle missing content-type for custom image generation
- [`e087ff9`](https://github.com/open-webui/open-webui/commit/e087ff963e41ed5be619e12dabf2ac7dcd33c71f) feat: Add support for custom image generation API
### 📊 Changes
**4 files changed** (+226 additions, -49 deletions)
<details>
<summary>View changed files</summary>
📝 `backend/open_webui/config.py` (+28 -0)
📝 `backend/open_webui/main.py` (+10 -0)
📝 `backend/open_webui/routers/images.py` (+72 -1)
📝 `src/lib/components/admin/Settings/Images.svelte` (+116 -48)
</details>
### 📄 Description
# Pull Request Checklist
### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request.
**Before submitting, make sure you've checked the following:**
- [ ] **Target branch:** Please verify that the pull request targets the `dev` branch.
- [ ] **Description:** Provide a concise description of the changes made in this pull request.
- [ ] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description.
- [ ] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/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
- [Concisely describe the changes made in this pull request, including any relevant motivation and impact (e.g., fixing a bug, adding a feature, or improving performance)]
### Added
- [List any new features, functionalities, or additions]
### Changed
- [List any changes, updates, refactorings, or optimizations]
### Deprecated
- [List any deprecated functionality or features that have been removed]
### Removed
- [List any removed features, files, or functionalities]
### Fixed
- [List any fixes, corrections, or bug fixes]
### Security
- [List any new or updated security-related changes, including vulnerability fixes]
### Breaking Changes
- **BREAKING CHANGE**: [List any breaking changes affecting compatibility or functionality]
---
### Additional Information
- [Insert any additional context, notes, or explanations for the changes]
- [Reference any related issues, commits, or other relevant information]
### Screenshots or Videos
- [Attach any relevant screenshots or videos demonstrating the changes]
### 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.
---
<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/16383
Author: @DonInabon
Created: 8/8/2025
Status: ❌ Closed
Base:
main← Head:feat/custom-image-generation📝 Commits (7)
2895c91feat: Add support for custom image generation API8228277I have corrected the custom image generation logic. The previous implementation had aSyntaxErrorbecause the image generation logic was incorrectly placed in theget_modelsfunction. I moved the logic to the/generationsendpoint and made theget_modelsfunction return an empty list for the custom engine.e681658fix: Refactor custom image generation config variables8e17c80fix: Register custom image generation config variables8c4b571fix: Hide unnecessary fields for custom image generation engine5cba40bfix: Handle missing content-type for custom image generatione087ff9feat: Add support for custom image generation API📊 Changes
4 files changed (+226 additions, -49 deletions)
View changed files
📝
backend/open_webui/config.py(+28 -0)📝
backend/open_webui/main.py(+10 -0)📝
backend/open_webui/routers/images.py(+72 -1)📝
src/lib/components/admin/Settings/Images.svelte(+116 -48)📄 Description
Pull Request Checklist
Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.
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
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.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.