THUDM/CogVideoX-5b model use

[vivekvp1]

Hello,
I am using the Pinokio installed version of Cog Video Studio.
For text to image there is a choice of models THUDM/CogVideoX-5b and THUDM/CogVideoX-5b and THUDM/CogVideoX-2b.
I selected THUDM/CogVideoX-5b. But the default is 2b.
But I am using image to video. There is no option to select a model in image to video.

Questions
Will it use the 5b model or 2b model?

Thank you!

V