Ievgen SobolievCo-founder, engineering · River AIFounder↗Both at River AI

Founder · Executive · Engineer
River AICo-founder, engineering
River AI2026-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Describes River’s model training and deployment tools and its plans for hardware that runs personal AI locally.
Records Soboliev’s second-place finish in the final.
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Reviewed August 13, 2026 · Checked for accuracy and new information.