SDSignal Desk

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AI

Broad artificial intelligence coverage.

AISep 3, 2026NVIDIA Blog

NVIDIA to Acquire Hugging Face

Huang's acquisition letter is vendor copy with a precise price: $12,930,300,000, a neutrality pledge, and a claim Nvidia will not be required compute.

AISep 3, 2026OpenAI

GPT-6 Astra: A new generation of intelligence

OpenAI's GPT-6 Astra launch sells agentic computer use and alignment in the same breath—and admits the model hits Critical cyber capability under its own Preparedness Framework.