1月23日美股成交前20：微软向马斯克创立的OpenAI追加数十亿美元投资

【1月23日美股成交前20：微软向马斯克创立的OpenAI追加数十亿美元投资】周一美股成交额第4名微软收高0.98%，成交76.6亿美元。微软公司周一宣布，已与OpenAI扩大合作伙伴关系。微软声明称，作为两家公司合作伙伴关系的第三阶段，微软将向OpenAI进行一项为期多年、价值数十亿美元的投资，以加速其在人工智能（AI）领域的技术突破。OpenAI是特斯拉CEO马斯克和Y Combinator公司前CEO奥特曼（Sam Altman）于2015年底联合创办的、自称为“非营利性合资组织”的机构，它宣称将会向公众公开它所有的研究成果。https://cj.sina.com.cn/article/norm_detail?url=https://finance.sina.com.cn/stock/usstock/c/2023-01-24/doc-imycftax2148014.shtml","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/276/w1080h5596/20230124/ecd9-480ab3af11e90dd46a544c9cd1deca6c.png"]},"commentid":"live:finance-152-2955417:0","compere_id":0,"creator":"zhangjun@staff.sina.com.cn","mender":"zhangjun@staff.sina.com.cn","create_time":"2023-01-24 05:59:58","update_time":"2023-01-24 06:00:03","is_need_check":"0","check_time":"1970-01-01 08:00:01","check_status":"1","check_user":"","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[{"market":"hk","symbol":"04338","key":"u5faeu8f6f"},{"market":"us","symbol":"msft","key":"u5faeu8f6f"},{"market":"fund","symbol":"161631","key":"u4ebau5de5u667au80fd"},{"market":"fund","symbol":"515980","key":"u4ebau5de5u667au80fd"},{"market":"us","symbol":"tsla","key":"u7279u65afu62c9"}],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0","docurl":"https:\/\/finance.sina.com.cn\/7x24\/2023-01-24\/doc-imycftav1245998.shtml","docid":"mycftav1245998"}","old_live_cid":"0","tab":"","tag":[{"id":"2","name":"行业"},{"id":"3","name":"公司"},{"id":"4","name":"数据"},{"id":"5","name":"市场"},{"id":"6","name":"观点"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2023-01-24/detail-imycftav1245998.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":2955416,"zhibo_id":152,"type":0,"rich_text":"澳大利亚三年期国债收益率涨3.2个基点，在悉尼盘初报3.072%。10年期澳债收益率涨3.0个基点，在悉尼盘初报3.480%。