Ethan He in

Ethan He

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Member of Technical Staff at xAI
📍 San Francisco Bay Area, United States

Ethan He is a Member of Technical Staff at xAI, contributing to the Grok Imagine project. A graduate of Carnegie Mellon University, his expertise lies in large-scale multimodal and video foundation models, honed at leading labs like NVIDIA and Meta. He has a significant publication record with over 8, 000 citations.

Ethan is deeply engaged in the AI research community, attending major conferences like NeurIPS to discuss topics such as world models and video generation. He shares thoughts on the grand challenges of scaling intelligence, including the immense compute power required for personalized superintelligence.

At a previous startup, he built an acceleration framework that enabled real-time video super-resolution directly within web browsers.

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Experience
1 Years
Current Role
Member of Technical Staff
Job Level
Junior
Location
San Francisco Bay Area, United States
Personality Overview

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Priorities

Topics Ethan cares about

Multimodal AI
His career at xAI, NVIDIA, and Meta has centered on building large-scale models that understand and generate combined text, image, and video data.
Video Generation
He explicitly notes his interest in discussing video generation and has a background in video foundation models from his time at Meta AI.
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Career

Work history

7-2025
Member of Technical Staff
xAI
7-2025
Staff Engineer
NVIDIA
Founding MLE (acquired)
Headroom Inc.
Research Engineer
Facebook AI
In the press

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Education
Education details unavailable
Carnegie Mellon University
Social presence
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Behavioral profile

DISC profile (public)

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