[PR #21260] [CLOSED] fix: GitHub Models model-list endpoint mapping (/catalog/models) #49046

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opened 2026-04-30 01:22:18 -05:00 by GiteaMirror · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/21260
Author: @tall27
Created: 2/8/2026
Status: Closed

Base: devHead: codex/github-models-catalog-endpoint-v2


📝 Commits (10+)

📊 Changes

1 file changed (+14 additions, -4 deletions)

View changed files

📝 backend/open_webui/routers/openai.py (+14 -4)

📄 Description

Pull Request Checklist

Note to first-time contributors: Please open a discussion post in Discussions to discuss your idea/fix with the community before creating a pull request, and describe your changes before submitting a pull request.

This is to ensure large feature PRs are discussed with the community first, before starting work on it. If the community does not want this feature or it is not relevant for Open WebUI as a project, it can be identified in the discussion before working on the feature and submitting the PR.

Before submitting, make sure you've checked the following:

  • Target branch: Verify that the pull request targets the dev branch. Not targeting the dev branch will lead to immediate closure of the PR.
  • Description: Provide a concise description of the changes made in this pull request down below.
  • Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
  • Documentation: If necessary, update relevant documentation Open WebUI Docs like environment variables, the tutorials, or other documentation sources.
  • Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?
  • Testing: Perform manual tests to verify the implemented fix/feature works as intended AND does not break any other functionality. Take this as an opportunity to make screenshots of the feature/fix and include it in the PR description.
  • Agentic AI Code: Confirm this Pull Request is not written by any AI Agent or has at least gone through additional human review AND manual testing. If any AI Agent is the co-author of this PR, it may lead to immediate closure of the PR.
  • 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?
  • Title 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

  • Fix GitHub Models model discovery for OpenAI-compatible connections by mapping model listing to the correct GitHub catalog endpoint.

Added

  • get_models_endpoint(url) helper to resolve provider-specific model list endpoint.

Changed

  • Replaced hardcoded <base_url>/models calls with get_models_endpoint(url) in:
    • get_all_models_responses
    • get_models
    • verify_connection

Deprecated

  • None.

Removed

  • None.

Fixed

  • GitHub Models refresh failing in Open WebUI when base URL is https://models.github.ai/inference.
  • Prevents requests to https://models.github.ai/inference/models (404), uses https://models.github.ai/catalog/models instead.

Security

  • None.

Breaking Changes

  • BREAKING CHANGE: None.

Additional Information

  • Related issue: [PR #3499] [MERGED] fix: First OIDC account is not admin (#21257)
  • Real-world repro (Docker):
    • Connection type: OpenAI-compatible
    • Base URL: https://models.github.ai/inference
    • Auth type: Bearer (GitHub PAT)
    • On model refresh, UI showed network error.
    • Backend logs showed request to https://models.github.ai/inference/models and 404/content-type parse failure.
  • Manual validation done:
    • python3 -m py_compile backend/open_webui/routers/openai.py
    • Confirmed endpoint mapping logic for GitHub Models path.

Screenshots or Videos

  • Not included for this backend-only endpoint fix (logs and repro steps provided above).

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.

contributor license agreement

Note

Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.


🔄 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/21260 **Author:** [@tall27](https://github.com/tall27) **Created:** 2/8/2026 **Status:** ❌ Closed **Base:** `dev` ← **Head:** `codex/github-models-catalog-endpoint-v2` --- ### 📝 Commits (10+) - [`fe6783c`](https://github.com/open-webui/open-webui/commit/fe6783c16699911c7be17392596d579333fb110c) Merge pull request #19030 from open-webui/dev - [`fc05e0a`](https://github.com/open-webui/open-webui/commit/fc05e0a6c5d39da60b603b4d520f800d6e36f748) Merge pull request #19405 from open-webui/dev - [`e3faec6`](https://github.com/open-webui/open-webui/commit/e3faec62c58e3a83d89aa3df539feacefa125e0c) Merge pull request #19416 from open-webui/dev - [`9899293`](https://github.com/open-webui/open-webui/commit/9899293f050ad50ae12024cbebee7e018acd851e) Merge pull request #19448 from open-webui/dev - [`140605e`](https://github.com/open-webui/open-webui/commit/140605e660b8186a7d5c79fb3be6ffb147a2f498) Merge pull request #19462 from open-webui/dev - [`6f1486f`](https://github.com/open-webui/open-webui/commit/6f1486ffd0cb288d0e21f41845361924e0d742b3) Merge pull request #19466 from open-webui/dev - [`d95f533`](https://github.com/open-webui/open-webui/commit/d95f533214e3fe5beb5e41ec1f349940bc4c7043) Merge pull request #19729 from open-webui/dev - [`a727153`](https://github.com/open-webui/open-webui/commit/a7271532f8a38da46785afcaa7e65f9a45e7d753) 0.6.43 (#20093) - [`6adde20`](https://github.com/open-webui/open-webui/commit/6adde203cd292a9e3af9c64a2ae36b603fed096a) Merge pull request #20394 from open-webui/dev - [`f9b0534`](https://github.com/open-webui/open-webui/commit/f9b0534e0c442631d1cb7205169588b9b6204179) Merge pull request #20522 from open-webui/dev ### 📊 Changes **1 file changed** (+14 additions, -4 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/routers/openai.py` (+14 -4) </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) to discuss your idea/fix with the community before creating a pull request, and describe your changes before submitting a pull request. This is to ensure large feature PRs are discussed with the community first, before starting work on it. If the community does not want this feature or it is not relevant for Open WebUI as a project, it can be identified in the discussion before working on the feature and submitting the PR. **Before submitting, make sure you've checked the following:** - [x] **Target branch:** Verify that the pull request targets the `dev` branch. **Not targeting the `dev` branch will lead to immediate closure of the PR.** - [x] **Description:** Provide a concise description of the changes made in this pull request down below. - [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:** If necessary, update relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs) like environment variables, the tutorials, or other documentation sources. - [x] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation? - [x] **Testing:** Perform manual tests to **verify the implemented fix/feature works as intended AND does not break any other functionality**. Take this as an opportunity to **make screenshots of the feature/fix and include it in the PR description**. - [x] **Agentic AI Code:** Confirm this Pull Request is **not written by any AI Agent** or has at least **gone through additional human review AND manual testing**. If any AI Agent is the co-author of this PR, it may lead to immediate closure of the PR. - [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] **Title 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 - Fix GitHub Models model discovery for OpenAI-compatible connections by mapping model listing to the correct GitHub catalog endpoint. ### Added - `get_models_endpoint(url)` helper to resolve provider-specific model list endpoint. ### Changed - Replaced hardcoded `<base_url>/models` calls with `get_models_endpoint(url)` in: - `get_all_models_responses` - `get_models` - `verify_connection` ### Deprecated - None. ### Removed - None. ### Fixed - GitHub Models refresh failing in Open WebUI when base URL is `https://models.github.ai/inference`. - Prevents requests to `https://models.github.ai/inference/models` (404), uses `https://models.github.ai/catalog/models` instead. ### Security - None. ### Breaking Changes - **BREAKING CHANGE**: None. --- ### Additional Information - Related issue: #21257 - Real-world repro (Docker): - Connection type: OpenAI-compatible - Base URL: `https://models.github.ai/inference` - Auth type: Bearer (GitHub PAT) - On model refresh, UI showed network error. - Backend logs showed request to `https://models.github.ai/inference/models` and 404/content-type parse failure. - Manual validation done: - `python3 -m py_compile backend/open_webui/routers/openai.py` - Confirmed endpoint mapping logic for GitHub Models path. ### Screenshots or Videos - Not included for this backend-only endpoint fix (logs and repro steps provided above). ### Contributor License Agreement By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](https://github.com/open-webui/open-webui/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms. contributor license agreement > [!NOTE] > Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-04-30 01:22:18 -05:00
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Reference: github-starred/open-webui#49046