SDSignal Desk

Desk

AI

Broad artificial intelligence coverage.

AISep 10, 2026MIT Technology Review

Powering AI is an architecture problem

The AI power crunch is not only about building more generation — Virginia outages show data-center architecture itself can knock gigawatts off the grid.

AISep 10, 2026OpenAI

Introducing ChatGPT for Financial Services

OpenAI is shipping a ChatGPT Work vertical for banks and research desks — GPT‑6 Astra plus hosted premium data, shaped with Morgan Stanley and Evercore.