Researcher · Executive
Current role not listed
Zhang studies optimization and reinforcement learning, including how learning algorithms behave in noisy or competitive settings. He later became a founding member of xAI and led teams behind Grok Code and Grok Imagine before leaving in 2026.
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
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Reviewed August 9, 2026 · Checked for accuracy and new information.