Technology30 Apr 2026SEO 881 min read

Analysis: Elon Musk testifies that xAI trained Grok on OpenAI models

OpenAI and Anthropic have been on the warpath lately against third-party efforts to train new AI models by prompting their publicly-accessible chatbots and API…

OpenAI and Anthropic have been on the warpath lately against third-party efforts to train new AI models by prompting their publicly-accessible chatbots and APIs, a process known as “distillation.” That conversation has focused on Chinese firms using distillation to create open-weight models that are nearly as capable as U.S. offerings, but available at a much lower cost. However, tech workers have widely assumed that American labs use these techniques on each other to avoid falling…

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AnalysisElonMusktestifiesthatxAItrainedGrok