As technology titans jockey to back hot new startups, they are extracting explicit or implicit promises of revenue in return. loadingMicrosoft’s injection of $10 billion into OpenAI in January helped kick off the craze. As part of their deal, the ChatGPT operator agreed to exclusively use its new investor’s cloud computing services. Much of the invested capital should be returned relatively quickly as AI firms buy back-end services. Nvidia (NVDA.O) has at least 80% and as much as 95% of the AI market, according to estimates by analysts.

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Persons: Sam Altman, Satya Nadella, OpenAI, Optimists, cynics, Jeffrey Goldfarb, Sharon Lam, Aditya Sriwatsav, Streisand Neto Organizations: Reuters, Microsoft, Financial Times, Apple, Nasdaq, Big Tech, OpenAI, Wall Street, Google, Reuters Graphics Reuters, Cisco Systems, Lucent Technologies, Nortel Technologies, Company, Global, Telecom, Nortel, Network, Nvidia, Thomson Locations: OpenAI, Silicon Valley