Anthropic's Office Rival Tools Send Microsoft Stock Tumbling

businessinsider.jp (Japanese) —

Microsoft's stock fell sharply on November 10 after Anthropic announced a suite of competing tools targeting the tech giant's flagship Office software. The new offerings include Claude Sheets, Claude Whiteboards, and Claude Data. Anthropic stated the tools autonomously build spreadsheets, whiteboards, and dashboards, integrating with existing document and presentation features. Microsoft 365, a major revenue pillar, saw sales grow 16% year-over-year in its latest fiscal period. The decline added to recent tech sector volatility driven by inflation data, Nvidia CEO speculation, and post-election regulatory concerns. Anthropic is advancing toward an IPO, with pricing expected November 18.


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Anthropic's Office Rival Tools Send Microsoft Stock Tumbling | News Minimalist