### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### What happened?

The "features" column of the "AI Hub" UI page is listing the feature of each model in a colored "pill" style. I would expect to use the same color for the same feature, not a fixed color scheme from left to right.

E.g., in the example below, I would expect that the pills for "Function calling" would all have the same color, the same for "Reasoning", and "Vision".

<img width="274" height="538" alt="Image" src="https://github.com/user-attachments/assets/e0c05c47-b6e1-4f12-a3db-2511809fbffc" />

### Steps to Reproduce

1. Open the web UI page: https://<your-host>/ui/model-hub-table/ 2. Check the "Features" column in the presented table 3. You need to have several models registered, with different kinds of features, like "Function calling", "Vision", "Reasoning", ...

### Relevant log output

```shell

```

### What part of LiteLLM is this about?

UI Dashboard

### What LiteLLM version are you on ?

v1.19.1

### Twitter / LinkedIn details

_No response_