Anthropic has further integrated its enterprise collaboration tool, Claude Tag, into Microsoft Teams, following its earlier integration with Slack, thereby completing its dual-platform strategy for enterprise collaboration. On July 1, according to the tech media outlet The Information, following its successful integration into Salesforce's Slack, Anthropic's enterprise collaboration tool Claude Tag is set to be officially integrated into Microsoft Teams. Microsoft and Salesforce have opened up their core ecosystems, which is essentially a pragmatic move to prevent user churn; however, Claude Tag will directly challenge their own AI products, such as Copilot. According to the latest data, Anthropic's annualized recurring revenue (ARR) has surged from $9 billion at the start of the year to over $44 billion, with successive upward revisions pushing it to $47 billion. Meanwhile, the company's valuation has reached $965 billion, and it has reportedly filed for an IPO in secret.