About smaller V2 models

[wangqiuwen1006]

Dear author, I want to express my appreciation for this project. Your work has been incredibly valuable to me.

I learned that you have plans for releasing smaller v2 versions of the model from README, and I was wondering if you could provide any specific information regarding the timeline for the release of the v2 smaller models. Meanwhile, is there any plan to release the corresponding training code in future updates? I'm looking forward to your reply!

Thank you once again for your efforts and for sharing your work!