Meta
Dartmouth College
Sulman ChoudhryExecutive
OpenAI
Head of Engineering, ChatGPT
via OpenAI
Engineer
Rennie Song
RS
Member of Technical Staff at OpenAI
Song is an engineer behind OpenAI's multimodal and frontier-model products. Credited on visual reasoning work and GPT-5, he helps turn research systems that understand images and text into reliable product capabilities, following engineering leadership roles at Personio and Meta.
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Background
Current role
Member of Technical Staff 2025-presentOpenAI
OpenAIEducation
About this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 10, 2026