3 sources
Important for the product-and-systems side of OpenAI because his work spans the lab’s robotics era and later instruction-following language-model work.
Researcher Profile
Editor reviewedAlex Ray
Instruction-following via RLHF (InstructGPT)
Contributor to OpenAI's robotics and language-model evaluation work
A useful person to follow for the OpenAI thread that runs from dexterous robotics into later evaluation and capability-measurement work on large language models.
Organizations
OpenAI
Labs
About This Page
This profile is meant to help you get oriented quickly: why this researcher matters, what to read first, and where to explore next.
Last reviewed
March 18, 2026
Official And External Links
Known For
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01
OpenAI robotics
02
Language-model capability measurement
03
Evaluating code models
04
Instruction-following via RLHF (InstructGPT)
05
Training language models to follow instructions with human feedback
06
OpenAI
Start Here
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Signature Works
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Supporting Sources
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Start HereAlignment Research Center team
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1 source
Co-authored the InstructGPT paper that set the standard instruction-tuning + RLHF recipe.
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A useful person to follow for the connection between classic multi-agent RL and the human-feedback work that later fed into OpenAI’s instruction-following systems.
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One of the clearest people to study for the early OpenAI RLHF stack, especially where human feedback moved from summarization experiments into general instruction-following systems.