Cohere新开源AI模型Aya Expanse，能力碾压谷歌、Meta同规模模型
近日，Cohere 宣布推出两款新的开源 AI 模型，旨在通过其 Aya 项目缩小基础模型的语言差距。这两款新模型名为 Aya Expanse8B 和35B，现已在 Hugging Face 上提供使用。这两个模型的推出，让23种语言的 AI 性能得到了显著提升。Cohere 在其博客中表示，8B 参数模型让全球研究人员能更轻松地获得突破，而32B 参数模型则提供了业界领先的多语言能力。Aya 项目的目标是扩展更多非英语语言的基础模型访问。在此之前，Cohere 的研究部门去年启动了 Aya 计划，并在2月份发布了 Aya101大语言模型（LLM），这款
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