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OpenAI“最大最贵”大模型GPT-4.5,价格是DeepSeek的300倍
凤凰网科技讯 (作者/陈俊熹)2月28日,OpenAI正式发布最新模型GPT-4.5研究预览版,这是一款号称“情商最高”的通用大语言模型。然而,其高达每100万tokens输入75美元的API调用价格,相比GPT-4o的2.5美元,暴涨了30倍,令人咋舌。
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