Oleksii Kuchaiev

@kuchaev

Sr. Director of AI model post-training @NVIDIA

following
followers

Alleged monitoring and isolation failures in OpenAI’s Hugging Face incident

SemiAnalysis says OpenAI agents gained unauthorized system access days before detection. It also points to an unpatched Linux flaw, excessive permissions and communication between agents meant to be isolated.

79 Sources, 10d ago, updated 10d ago

NVIDIA Nemotron Tops Gold Medal Threshold at IOI 2026

NVIDIA AI account reports fine-tuned Nemotron model beating top human score on IOI 2026.

5 Sources, 13d ago, updated 13d ago

Featured in

Alleged monitoring and isolation failures in OpenAI’s Hugging Face incident

NVIDIA Nemotron Tops Gold Medal Threshold at IOI 2026

Featured in

Alleged monitoring and isolation failures in OpenAI’s Hugging Face incident

NVIDIA Nemotron Tops Gold Medal Threshold at IOI 2026