[FEATURE]: Qwen 3.5 models from OpenRouter

### Feature hasn't been suggested before.

- [x] I have verified this feature I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

Would it be possible to add support for the Qwen 3.5 models (like 27B, 35B-A3B, 122B-A10B) when using OpenRouter? Because they don't show up with "/models" 