Jakub PachockiChief Scientist · OpenAIResearcher↗
Researcher
OpenAIResearch Fellow
Parascandolo helped lay the foundations for OpenAI’s o1 and o3 reasoning models, which work through difficult problems step by step. His research uses reinforcement learning (training with rewards) to improve this ability. Earlier work explored how AI can handle situations unlike those it was trained on.
Reported GPT-4's capabilities, limitations and safety evaluations as a text-and-image input model.
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