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The latest AI Agents news and analysis from Tech Arcade.
Kevin Mandia sold Mandiant to Google for $5.4B. His new startup Armadin just raised $255.5M at a $2.5B valuation to point swarms of AI agents at your own network, before real attackers do.
Instinct, a 23-year-old founder's invite-only AI assistant, raised $1B at a $10B valuation — 4x its price from a month earlier, with no app and no public user numbers.
Island just raised a $400M Series F at a $6.4B valuation for its enterprise browser — as AI agents turn the humble tab into the place companies police their software.
Instinct's personal AI agent hit a $2.5B valuation on a $250M Series B, up 50x in four months — as security experts flag its perpetual grip on your inbox.
