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Subquadratic

AI · US

Sviluppa SubQ, LLM con architettura sub-quadratic sparse attention e context window fino a 12 milioni di token.

Funding history

DateRoundAmount
May 2026Seed
Subquadratic raised a $29 million seed from angels such as Justin Mateen and early investors in Anthropic, OpenAI, Stripe and Brex for the SubQ long-context model.
$29M

Investors

Grant GittlinJaclyn Rice NelsonJavier VillamizarJustin Mateen

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