美国股市周二反弹，人工智能初创企业Anthropic PBC宣布将其Claude聊天机器人的触角延伸至新领域和软件及服务业构建合作关系。

　　标普500指数上涨0.8%，其11个板块中有9个收高，非必需消费品、工业和信息技术股领涨。纳斯达克100指数上涨1.1%。

　　人工智能“恐慌交易”重创金融和软件公司一天后，Anthropic为其Claude Cowork智能体软件推出全新AI工具，旨在实现人力资源、投资银行和设计等领域工作的自动化。这些工具与金融数据提供商FactSet Research Systems Inc．合作开发。该公司股价也因此与汤森·路透和Adobe Inc．等联袂上涨。

　　Vital Knowledge的Adam Crisafulli在研报中写道，Anthropic对合作的重视缓解了市场的担忧，因为它强调了 Claude如何整合进而非取代现有系统。

　　“Anthropic传递的‘我们是来帮忙而不是伤人’的信息帮助激发了软件板块相当健康的反弹，而这或许是整个市场中最遭人恨的领域，” 他说。

　　软件股尤其受到关注，因为投资者几个月来出于对人工智能潜在颠覆性冲击的担心一直在抛售。

　　周一重挫的万事达和$Capital One Financial Corp(COF-N)$．也大幅反弹。

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