[GH-ISSUE #18559] issue: Lengthy (long) model names need truncated in a few more areas throughout the UI

Originally created by @silentoplayz on GitHub (Oct 23, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/18559 ### Check Existing Issues - [x] I have searched for any existing and/or related issues. - [x] I have searched for any existing and/or related discussions. - [x] I am using the latest version of Open WebUI. ### Installation Method Docker ### Open WebUI Version v0.6.34 ### Ollama Version (if applicable) v0.12.6 ### Operating System Ubuntu 24.04.3 LTS ### Browser (if applicable) Mozilla Firefox Snap for Ubuntu - v144.0 (64-bit) ### Confirmation - [x] I have read and followed all instructions in `README.md`. - [x] I am using the latest version of **both** Open WebUI and Ollama. - [x] I have included the browser console logs. - [x] I have included the Docker container logs. - [x] I have **provided every relevant configuration, setting, and environment variable used in my setup.** - [x] I have clearly **listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup** (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc). - [x] I have documented **step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation**. My steps: - Start with the initial platform/version/OS and dependencies used, - Specify exact install/launch/configure commands, - List URLs visited, user input (incl. example values/emails/passwords if needed), - Describe all options and toggles enabled or changed, - Include any files or environmental changes, - Identify the expected and actual result at each stage, - Ensure any reasonably skilled user can follow and hit the same issue. ### Expected Behavior I expect for long model names (and possibly model IDs) to be truncated to prevent visual overflows or an unpleasing eye sore from occurring. ### Actual Behavior Long model names (and possibly model IDs) aren't being truncated in a few remaining areas throughout the UI. I didn't know how to solve these remaining long names myself, so I am bringing this issue to the table with this issue post in hopes they'll eventually get solved accordingly. ### Steps to Reproduce 1) Create a custom `Workspace` model from a base model and give it a name and ID below 255 characters total in length (as there is now a validation check in place to prevent this from being too long). 2) Witness that the model name and ID is not being truncated in a few areas of the UI due to its length, but is truncated in other areas of the UI. ### Logs & Screenshots ### The modal that opens whenever I click on a model with a long name in the `Leaderboard` section of the `Evaluations` tab in the admin settings: <img width="2300" height="1280" alt="Image" src="https://github.com/user-attachments/assets/e53bf689-5177-4a19-8eac-b3f8527d9a11" /> ### In the `Leaderboard` list of models: <img width="2300" height="1280" alt="Image" src="https://github.com/user-attachments/assets/1049ec2b-1919-40ee-83e7-be4677a99edd" /> <img width="2300" height="1280" alt="Image" src="https://github.com/user-attachments/assets/03b73826-ed52-4d49-8d74-351a4b14938f" /> ### In the `Feedbacks` list for response ratings: <img width="2293" height="366" alt="Image" src="https://github.com/user-attachments/assets/315bd21d-9028-4792-b641-0d0b2d94cdec" /> ### In the `Settings` modal of the `Models` admin settings menu: <img width="2300" height="1280" alt="Image" src="https://github.com/user-attachments/assets/9e693631-f248-4d01-8e5b-a2bfaa4a4b27" /> ## In generic model pickers used throughout the UI: <img width="2554" height="971" alt="Image" src="https://github.com/user-attachments/assets/ce9e4ce0-f4d8-4c2b-8755-508e5917b302" /> ### Additional Information I have solved previous issues dealing with lengthy names in the UI with the following PRs: - https://github.com/open-webui/open-webui/pull/17812 - https://github.com/open-webui/open-webui/pull/17805 - https://github.com/open-webui/open-webui/pull/17803 - https://github.com/open-webui/open-webui/pull/17796 - https://github.com/open-webui/open-webui/pull/17791 None of the linked PRs solves any of the long model name/ID issues described in this issue post.

GiteaMirror commented

2026-04-20 00:50:43 -05:00

Owner

Originally created by @silentoplayz on GitHub (Oct 23, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/18559

Check Existing Issues

I have searched for any existing and/or related issues.
I have searched for any existing and/or related discussions.
I am using the latest version of Open WebUI.

Installation Method

Docker

Open WebUI Version

v0.6.34

Ollama Version (if applicable)

v0.12.6

Operating System

Ubuntu 24.04.3 LTS

Browser (if applicable)

Mozilla Firefox Snap for Ubuntu - v144.0 (64-bit)

Confirmation

I have read and followed all instructions in README.md.
I am using the latest version of both Open WebUI and Ollama.
I have included the browser console logs.
I have included the Docker container logs.
I have provided every relevant configuration, setting, and environment variable used in my setup.
I have clearly listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc).
I have documented step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation. My steps:
Start with the initial platform/version/OS and dependencies used,
Specify exact install/launch/configure commands,
List URLs visited, user input (incl. example values/emails/passwords if needed),
Describe all options and toggles enabled or changed,
Include any files or environmental changes,
Identify the expected and actual result at each stage,
Ensure any reasonably skilled user can follow and hit the same issue.

Expected Behavior

I expect for long model names (and possibly model IDs) to be truncated to prevent visual overflows or an unpleasing eye sore from occurring.

Actual Behavior

Long model names (and possibly model IDs) aren't being truncated in a few remaining areas throughout the UI. I didn't know how to solve these remaining long names myself, so I am bringing this issue to the table with this issue post in hopes they'll eventually get solved accordingly.

Steps to Reproduce

Create a custom Workspace model from a base model and give it a name and ID below 255 characters total in length (as there is now a validation check in place to prevent this from being too long).
Witness that the model name and ID is not being truncated in a few areas of the UI due to its length, but is truncated in other areas of the UI.