1-The guide in the first post is out of date now.
You can search "openrouter" in realtimetrans.rpy to locate the lines.
2-No.
But i did not test other providers，you may need to test yourself.
3-I think gemini is not supporting openai type requests ，so it probably not works.
I've been very busy at work this week, with increased maintenance due to the Christmas holidays weather.
Therefore, updates won't be frequent.
I'll try to release an update this weekend and update the guide to the latest version.
