7月20日，中国铁塔盘中上涨3.01%，报9.59港元，成交额9635.97万港元。
消息面上，中国铁塔近日以"塔汇万智，众擎未来"为主题亮相世界人工智能大会，系统展示从数字底座、智算筑基、模型跃升到应用领航、低空经济的全栈AI能力体系。公司正式发布铁塔经纬大模型（含180亿参数视觉大模型和1980亿参数多模态大模型），并展示将全国215万站址、近百万机房升级为边缘算力节点的方案，推出低、中、高三种配置算力柜产品，推进"AI+"专项行动，已在17个省份实现商业化应用。
中国铁塔所在的综合电信业务行业中，中国联通涨2.82%，中国电信涨1.94%，香港宽频涨1.03%，板块整体表现偏暖。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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