小米MiMo-V2.6-Pro登顶开源模型榜，Anthropic指控其蒸馏Claude
原标题：Xiaomi's affordable flagship AI leads the open models, and Anthropic says Claude helped get it there
AI 摘要
小米发布MiMo-V2.6系列开源模型，旗舰版MiMo-V2.6-Pro在Artificial Analysis智能指数上得分46，成为当前最强开源模型，且每百万输入/输出token价格仅为0.435/0.87美元，单任务成本约0.13美元。性能提升主要来自大规模扩展的强化学习，训练不到六天，Pro成本约262万美元。小米同时开源了RL工具包、训练框架及约7000个带自动评分器的训练任务。但Anthropic此前威胁情报报告点名小米等七家中国实验室，指控其通过Claude非法蒸馏数据训练自有模型。
正文节选
Xiaomi's affordable flagship AI leads the open models, and Anthropic says Claude helped get it there Key Points - Xiaomi's new MiMo-V2.6-Pro model leads current rankings of open AI models while costing far less than the competition. - Xiaomi achieved the performance jump through expanded reinforcement learning, and the company released its tools and training tasks openly. - At the same time, Anthropic accuses Xiaomi of improperly siphoning off data through the Claude model to train its own model