AI agent startup LangChain hits B valuation

AI agent startup LangChain hits $3B valuation

Agent management startup LangChain has raised a $300 million Series C at a $3 billion valuation led by CapitalG, with participation from investors, including Singapore’s GIC, DFJ Growth, IVP, and Sapphire Ventures, the company announced on Friday. That’s more than double its $1.25 billion valuation when it raised $125 million about a year ago, led by IVP….

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Axiom Math wants to keep AI slop out of mathematics

Axiom Math wants to keep AI slop out of mathematics

It feels like AI is cracking a new math problem every week. Last month, OpenAI alone released 719 manuscripts claiming solutions to some of the field’s hardest problems. Even the computer checks can slip. After years of AI slop, it’s fair to wonder whether math is next. AxiomMath is betting math can avoid that fate, not by…

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