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Joshua Gross

Product and engineering leader who worked on GPT-4, ChatGPT Enterprise, and advanced data analysis at OpenAI. He later became CTO of Khan Academy.

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Profile completeness35%

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Last reviewedMar 12, 2026

Official homepage

updated 1 public sources

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website Personal homepage

Organizations

core OpenAI

Reports

Large Language Models GPT-4 Technical Report

Official and primary sources

https://www.joshuagross.com/ Official source · homepage

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