Trinity模型的架构设计体现了多项技术突破。研究团队采用了交错的局部和全局注意力机制，这就像人类阅读时的视觉模式：既有聚焦细节的局部视野，又有把握全局的宏观视角。局部注意力负责处理相邻信息之间的关系，而全局注意力则确保模型能够理解长距离的依赖关系 ...

Arcee.ai, a startup focused on developing small AI models for commercial and enterprise use, is opening up its own AFM-4.5B model for limited free usage by small companies — posting the weights on ...

The trend toward small language models is accelerating as Arcee AI announced its $24M Series A funding only 6 months after announcing its $5.5M seed round in January 2024. The company also announced ...