Among them are Anthropic, Elon Musk's xAI, OpenAI cofounder Ilya Sutskever's Safe Superintelligence, and AI search startup Perplexity. The last of the five rivals, and perhaps the least well-known, is Glean, an enterprise search assistant. Founded in 2019 by Rubrik cofounder and ex-Googler Arvind Jain, Glean helps corporate workers find information across their companies' tools and data. Related Video Sam Altman moves to Microsoft after OpenAI fires him as CEOThe company enables AI search by integrating apps like Slack and Dropbox and powering search across their company's universe of data. AdvertisementBesides enterprise search, Glean also has an AI assistant that generates answers based on search results, such as summarizing the day's Slack messages or synthesizing multiple documents.

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Persons: Glean, Jain, —, Sam Altman, Elon Musk's, Ilya Sutskever's, Googler Arvind Jain, Kleiner Perkins, Deedy Das, Larry Page, Das, Bipul Sinha, Rubrik, Mamoon Hamid, Vishwanath, Tony Gentilcore, Piyush Prahladka, …, Arvind, Hamid, Paul, Rajeev Dham, they're, Slack, Altman, It's Organizations: Google, Service, Elon Musk's xAI, DST Global, Sapphire Ventures, Sequoia, Microsoft, Sony Electronics, Entrepreneurship, Indian Institute of Technology, IIT, Menlo Ventures, IIT Delhi, University of Washington, Akamai Technologies, Technology, YouTube, Kleiner Locations: Jaipur, Indian, IIT Delhi, India, Glean, Seattle