DeFi

New York Stock Exchange owner values crypto exchange OKX at $25 billion in new partnership

The New York Stock Exchange's parent company just valued a crypto exchange at $25 billion and they're building tokenized stocks together. The Signal Intercontinental Exchange, which owns the NYSE and runs more traditional financial infrastructure than almost anyone, just cut a deal with OKX that tells you exactly where regulated finance is headed. The $25 billion valuation is notable, but the real story is what

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Superintelligence is already here, today

Noah Smith says superintelligence is already here, and he's not talking about lab demos. The Signal Smith's argument cuts through the AGI definition debates by pointing at what's actually happening in research labs right now. AI systems are already discovering novel materials, solving protein folding problems humans couldn't crack, and generating hypotheses in physics that require verification, not invention. The superintelligence

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Understanding AI and learning outcomes

OpenAI just launched a measurement suite to track whether AI actually helps students learn, and the timing tells you everything about where Ed Tech is heading. The Signal The Learning Outcomes Measurement Suite isn't just another product launch. It's OpenAI acknowledging what every school district has been screaming about for the past year: we have no idea if this stuff works. You can't

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Trump Supports Crypto Industry in Stablecoin Yield Battle

The President just picked a side in the fight over who gets to profit from your stablecoin deposits, and it's not the banks. The Signal Trump posted that traditional banks are "standing in the way" of his crypto agenda, specifically calling out their resistance to letting stablecoin issuers share yield with token holders. This isn't abstract policy wonkery. Right now, companies like Circle

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