Sam Altman, leader of OpenAI and one of Reddit’s largest investors, is further aligning his interests with an alliance between the two FortuneOpenAI strikes Reddit deal to train its AI on your posts The VergeReddit Stock Soars After OpenAI, ChatGPT Deal. What to Know. Barron’sReddit Forges Pact With OpenAI to Bring Content to ChatGPT Yahoo FinanceReddit soars after announcing OpenAI deal that allows use of its data for training AI models CNBC