You might also be interested in "Open-sourced jev architecture last year with model,paper and dataset"
https://news.ycombinator.com/item?id=49736660
https://www.reddit.com/r/LocalLLaMA/comments/1wjieap/made_th...
Papers: https://arxiv.org/abs/2503.23303 https://arxiv.org/abs/2510.01237
Model: https://huggingface.co/DeepMostInnovations/sales-conversion-...
Dataset: https://huggingface.co/datasets/DeepMostInnovations/saas-sal...
Today, he released Laya, a model based on his paper: https://github.com/NandhaKishorM/laya