Elon Musk testifies xAI trained Grok using OpenAI models
Original: Elon Musk testifies that xAI trained Grok on OpenAI models
Why This Matters
Confirms industry-wide AI model distillation practices, raising competitive concerns
Elon Musk testified in California federal court that xAI used distillation techniques on OpenAI models to train Grok, confirming the practice is common among AI companies. The admission came during his lawsuit against OpenAI.
During testimony in his lawsuit against OpenAI, Elon Musk confirmed that xAI used distillation techniques on OpenAI models to train Grok, saying it was a general practice among AI companies. Distillation involves prompting publicly-accessible chatbots and APIs to create competing models. Musk is suing OpenAI, Sam Altman, and Greg Brockman for allegedly breaching the company's original nonprofit mission. The practice threatens AI giants by undermining their compute infrastructure advantage, allowing competitors to create capable models cheaply. Musk later ranked AI providers, placing Anthropic first, followed by OpenAI, Google, and Chinese open source models, describing xAI as much smaller with just a few hundred employees.