Around the Horn Digest: Everything That Happened in AI Today (Monday, April 27, 2026)
The Neuron
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Generative AI
AI Hardware
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OpenAI and Microsoft amended their partnership (no Azure exclusivity, no revenue share to OpenAI), DeepMind's David Silver raised $1.1B to build "superlearners," China blocked Meta's $2B Manus acquisition, Tesla quietly disclosed a $2B AI hardware deal, and 4TB of voice samples were stolen from 40,000 AI contractors at Mercor.