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异动直击 | 百度涨近10%,股价重回100港元大关,发布文心大模型4.5与X1,调用价格极具竞争力

Zhitong Finance ·  Mar 18 02:02

$百度集团-SW (09888.HK)$涨9.94%,股价重回100港元大关,报101.2港元,成交额13.23亿港元。

消息面上,3月16日,百度正式发布文心大模型4.5及文心大模型X1,在文心一言官网即可免费使用。据介绍,文心大模型4.5是百度首个原生多模态大模型,其多模态理解、文本和逻辑推理能力显著提升,在多项测试中表现优于GPT4.5,API调用价格为GPT4.5的1%;文心大模型X1为深度思考模型,性能对标DeepSeek-R1,调用价格约为R1的一半。

此外,百度地图发布全球首个的智驾级车位导航,实现从车道级导航到车位级泊车的无缝衔接。百度地图依托北斗高精度定位技术,实现了从道路到停车场内无缝衔接、直达车位的车道级导航精度,目前已完成全国百万级停车场覆盖;并携手中国铁塔,推动了室内高精定位的规模化应用。

编辑/danial

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