Elon Musk's artificial intelligence startup, xAI, has joined the likes of OpenAI, Google, and Anthropic to develop cutting edge LLMs (Artificial Intelligence News, The Verge, xAI). The question will be suspended on 10 April 2025 and the outcome determined using the ranks as reported by the Chatbot Arena LLM Leaderboard at approximately 5:00PM ET on 11 April 2025 (Chatbot Arena LLM Leaderboard, see "Organization" column). As of 8 October 2024, xAI's rank was third as an organization with its "Grok-2-08-13" model ranked behind OpenAI’s best model (“ChatGPT-4o-latest (2024-09-03)”) and Google’s best model (“Gemini-1.5-Pro-002”). For more information on how the leaderboard is constructed, see (LMSYS Blog). In the event of an Arena Score tie for a rank among models from different organizations, the LLM with the higher number of "Votes" will be deemed to be ranked higher.

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