OpenAI’s Unreleased AGI Paper Could Complicate Microsoft Negotiations

A small clause inside OpenAI’s contract with Microsoft, once considered a distant hypothetical, has now become a flashpoint in one ...
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AI Continues To Dominate In An Action-Packed Week

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Alibaba Cloud expands in South Korea with second data centre

Alibaba Cloud is preparing to open its second data centre in South Korea by the end of June 2025, as ...
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AI Note-Taking Startup Abridge Raises $300M As Tech To Reduce Physician Burnout Gains Traction

Abridge, a startup that offers an AI note-taking tool for doctors, raised $300 million at a $5.3 billion valuation, according ...
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Thinking Machines Lab’s $2B Seed Round Is Biggest By A Long Shot

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Active Capital Defies Pre-Seed Slowdown With Fresh $28M Fund Focused On AI

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The Week’s 10 Biggest Funding Rounds: Energy, Defense Tech Led

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Bill Gates-Founded Nuclear Energy Startup Raises $650M From Nvidia’s VC Arm, Others

Bill Gates-founded nuclear startup TerraPower raised $650 million from the billionaire software entrepreneur, HD Hyundai, NVentures and existing investors as ...
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![[2512.16904] How Good is Post-Hoc Watermarking With Language Model Rephrasing? [2512.16904] How Good is Post-Hoc Watermarking With Language Model Rephrasing?](https://i0.wp.com/arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png?w=150&resize=150,150&ssl=1)