The ATOM Report: Measuring the Open Language Model Ecosystem 事件

The ATOM Report: Measuring the Open Language Model Ecosystem arXiv:2604.07190v2 Announce Type: replace-cross Abstract: We present a comprehensive adoption snapshot of the leading open language models and who is building them, focusing on the ~1.5K mainline open models from the likes of Alibaba's Qwen, DeepSeek, Meta's Llama, that are the foundation of an ecosystem crucial to researchers, entrepreneurs, and policy advisors. We document a clear trend where Chinese models overtook their counterpar