Notion Mail shuts down amid agent takeover

Notion Mail shuts down amid agent takeover

Productivity company Notion is shutting down its email product, Notion Mail, on September 22. The company said it is discontinuing its email inbox in favor of its AI agent offering. It noted that users were increasingly handing over the reins of their email to the agents, and not opening their inbox at all. “As Notion…

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Superhuman acquires AI detection startup GPTZero

Superhuman acquires AI detection startup GPTZero

GPTZero, the three-year-old AI detection startup that Princeton grad Edward Tian first built as a senior thesis project, has been acquired by Superhuman, the companies announced on Tuesday. Terms of the deal were not disclosed, though Tian told Business Insider that GPTZero amassed more than 19 million registered users and $30 million in annual recurring…

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World model maker Odyssey nabs .45B valuation backed by Amazon and other big names

World model maker Odyssey nabs $1.45B valuation backed by Amazon and other big names

Odyssey, a world model AI startup founded by self-driving vehicle pioneers CEO Oliver Cameron and CTO Jeff Hawke, has raised a $310 million Series B round at a $1.45B valuation led by Natural Capital, with Amazon, AMD Ventures, GV, and others participating. World models are the next big thing in AI beyond text- and chat-based large language models. They gather…

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