As start-ups like Anthropic and OpenAI prepare to go public, nonprofits are hoping for a secondary giving windfall from the new tech ultrawealthy.
As a series of blockbuster I.P.O.s mint a new crop of the ultrawealthy, nonprofits are scrambling to figure out how they can share in the bonanza.
University fund-raising departments are making lists of potential white whales and philanthropy executi... [1429 chars]

