Y Combinator's October request for founders seeks crypto startups that simplify AI fundraising, broaden stablecoin banking and develop financial tools for agents. YC cites Ethereum's initial coin offering as a fundraising precedent but leaves the financing structure open. The request outlines YC's funding interests for the next six months. Applications for YC's Winter 2027 batch are due November 2 at 8pm Pacific, although YC will also consider late submissions.