AI 导读
Institute of Foundation Models 发布 K2 Horizon 系列六个开源模型，参数规模从 0.9B 到 375B，所有模型和代码均采用 Apache 2.0 许可。IFM 为每个尺寸指定了用途，0.9B 面向本地开发，3.7B 面向单节点服务，7B 面向成本敏感部署，32B 面向日常重度使用，36B 面向生产服务实验，375B 面向长程智能体。
正文
The Institute of Foundation Models has released K2 Horizon, a family of six open models spanning from 0.9B to 375B.
IFM gives each size a purpose: 0.9B for local development, 3.7B for single-node serving, 7B for cost-sensitive deployment, 32B for everyday heavy use, 36B for production serving experiments, and 375B for long horizon agents.
All models and code are licensed under Apache 2.0.
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