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Elon Musk confirms xAI used OpenAI’s models to train Grok - The Verge

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Google News · xAI / Grok

Google News

Elon Musk has confirmed that his artificial intelligence company, xAI, utilized models developed by OpenAI to train its new chatbot, Grok. This revelation is significant as it highlights the collaboration between two high-profile entities in the AI space, raising questions about the implications for competition and innovation in the industry.

Grok, which aims to compete with established chatbots like ChatGPT, leverages OpenAI’s advanced models to enhance its capabilities. Musk’s acknowledgment not only underscores the technical prowess of OpenAI’s offerings but also indicates a strategic move by xAI to build a robust product quickly. The partnership may allow Grok to tap into the extensive knowledge and language processing abilities of OpenAI’s technology, potentially accelerating its development and market entry.

For users, this means Grok could deliver more sophisticated interactions and responses, positioning it as a serious contender in the crowded AI chatbot market. Competitors may need to rethink their strategies, especially as xAI’s approach could attract users looking for alternatives to existing solutions. The collaboration also raises broader questions about the ethical implications of using proprietary models in new products, which could influence future regulations and industry standards.

As the landscape evolves, it will be crucial to watch how Grok differentiates itself and whether this partnership leads to further collaborations or innovations in the AI sector.

Published
Apr 30, 2026 — 18:16 UTC
Summary length
215 words
AI confidence
80%
Also covers: OpenAI