Legal

Elon Musk Seemingly Admits xAI Has Used OpenAI’s Models to Train Its Own

2026-04-30 · WIRED

Elon Musk, who sued OpenAI for allegedly betraying its mission, seemingly admitted under oath that his own AI lab xAI used OpenAI's models for training — calling it 'standard practice.' Nothing says principled legal crusade like borrowing your rival's homework while suing them for not sharing.

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