号称最强模型Reflection 70B遭质疑，创始人面临 “欺诈” 指控
Reflection70B，一款由HyperWrite发布的开源AI模型，声称是Meta公司的Llama3.1变种，并在第三方测试中表现出色，从而引发关注。然而，随后出现的广泛质疑源于HyperWrite创始人Matt Shumer在社交媒体上宣布模型为“全球最强的开源模型”，并分享了其“反射调优”技术。但Artificial Analysis组织的独立分析显示，Reflection70B的性能与Meta的Llama3.170B存在显著差异。Shumer解释称，上传到Hugging Face的模型权重问题导致性能下降。质疑焦点在于模型版本的差异、未发布的模型权重，以及最初性能声明的可信度。AI社区对此反应热烈，包括指控存在“欺诈行为”和模型可能基于竞争对手的代码。目前，社区正等待Shumer的回应和模型权重的更新。
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