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Microsoft tumbles as Anthropic unveils office tools ahead of IPO (MSFT:NASDAQ) - Seeking Alpha

Microsoft tumbles as Anthropic unveils office tools ahead of IPO (MSFT:NASDAQ) Seeking Alpha

Microsoft AI (Google News)·Tuesday, November 10, 2026 at 5:53 PM UTC

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ReportingTuesday, November 10, 2026 at 7:57 PM UTC
All 7 Anthropic founders will each cash out about $250M in IPO
Each of the seven co-founders plans to sell exactly the same number of shares in the IPO, which would bring each of them about $250 million in cash at the midpoint of the price range while leaving the group in control of the company.
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ReportingTuesday, November 10, 2026 at 7:55 PM UTC
EXCLUSIVE: Anthropic eyes $1.4 trillion IPO valuation in test of Wall Street's AI fervor - Reuters
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ReportingTuesday, November 10, 2026 at 7:47 PM UTC
Anthropic officially sets the stage for an IPO valuing the company north of $1 trillion - MarketWatch
Anthropic officially sets the stage for an IPO valuing the company north of $1 trillion MarketWatch
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ReportingTuesday, November 10, 2026 at 7:46 PM UTC
Elon Musk Calls Claude Opus 5.5 a 'Masterpiece', Admits Grok 4.8 Won't Match It - Decrypt
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ReportingTuesday, November 10, 2026 at 7:46 PM UTC
Elon Musk Calls Claude Opus 5.5 a 'Masterpiece', Admits Grok 4.8 Won't Match It - Yahoo Tech
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ReportingTuesday, November 10, 2026 at 7:13 PM UTC
Microsoft Stock Drops After Anthropic Unveils Tools to Rival Office - Business Insider
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Microsoft AI (Google News)

Microsoft tumbles as Anthropic unveils office tools ahead of IPO (MSFT:NASDAQ) - Seeking Alpha

All 7 Anthropic founders will each cash out about $250M in IPO

EXCLUSIVE: Anthropic eyes $1.4 trillion IPO valuation in test of Wall Street's AI fervor - Reuters

Anthropic officially sets the stage for an IPO valuing the company north of $1 trillion - MarketWatch

Elon Musk Calls Claude Opus 5.5 a 'Masterpiece', Admits Grok 4.8 Won't Match It - Decrypt

Elon Musk Calls Claude Opus 5.5 a 'Masterpiece', Admits Grok 4.8 Won't Match It - Yahoo Tech

Microsoft Stock Drops After Anthropic Unveils Tools to Rival Office - Business Insider