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Engineer · Founder

Kyle Kosic

KK

AI infrastructure at Project Prometheus

Kosic builds the large-scale computing infrastructure behind frontier AI. He was one of xAI's founding engineers and led infrastructure for the Colossus supercomputer, worked twice at OpenAI, and joined Prometheus in 2026 as it began building AI tools for engineering physical products.

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Background

Current role
AI infrastructure 2026-present
Previously
2021-2025Technical Staff,
May 2023-Jun 2024Co-founder; Infrastructure Lead,
About this data

Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.

Last editorial review: August 9, 2026