百度(BIDU.US)盘前涨超1.5%，报90.87美元。消息面上，在今日举行的百度AI开发者大会Create2025上，百度集团创始人、董事长兼首席执行官李彦宏宣布，今日正式发布文心大模型4.5 Turbo及X1 Turbo。两者将具备多模态、强推理及低成本三大特质。其中，文心4.5 Turbo每百万Tokens输入价格为0.8元，输出价格为3.2元，仅为DeepSeek V3调用价格的40%；而文心X1 Turbo每百万Tokens输入及输出价格分别为1元及4元，是DeepSeek R1调用价格的25%。(格隆汇)

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