AI News

NVIDIA GR00T 2 Achieves 95% Success with Five Demonstrations; Foxconn and Siemens Enter Production-Line Testing, but Weights Arrive Only in December

NVIDIA has unveiled GR00T 2, a Cosmos-based open frontier world-action model that reaches 95% average success on 50 evaluation tasks after five demonstrations. Foxconn and Siemens are testing it in server manufacturing and industrial scenarios, but model weights and license terms are not expected until December 2026.

NVIDIA GR00T 2 Robotics
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OpenAI Classifies GPT-6 Cyber as Critical: The Alignment Dilemma Behind a 48.5% Vulnerability Exploitation Rate

OpenAI has classified GPT-6 Cyber as “Critical” after it exploited 48.5% of vulnerabilities in ExploitGym and produced 948 Linux kernel exploits in a controlled study, while also acknowledging that an earlier GPT-6 model was shelved over alignment concerns. The article examines what the public data does—and does not—show about capability, access controls, and alignment.

OpenAI GPT-6 Cybersecurity
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