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Reddit stock jumps after OpenAI partnership
Shares of Reddit rose 14% on Friday, following a partnership with artificial intelligence firm OpenAI that is expected to draw in more users for the social media platform.
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OpenAI appoints new boss as Sam Altman joins Microsoft in Silicon Valley twist
OpenAI named ex-Twitch boss Emmett Shear as interim CEO, while outgoing chief Sam Altman is set to join backer Microsoft in a surprise turn of events for the startup.