SDSignal Desk

Desk

Cybersecurity

Security, safety, and adversarial ML.

AISep 23, 2026OpenAI

Sam Altman’s remarks at the United Nations Security Council

At the UN Security Council, Sam Altman frames AI as a choice between a Renaissance of agency and an Industrial Revolution of upheaval — and argues for human control, distributed power, and international frontier standards.

AISep 22, 2026MIT Technology Review

Don’t be fooled by this summer of AI hype

Gebru and Bender argue this summer’s AGI theater — hacks, math “breakthroughs,” resignation fireworks — collapses when domain experts get time to look.

AISep 21, 2026The Verge

Amazon blocks Meta’s Muse AI agent

Amazon just shut Meta’s Muse out of its storefront — less about one agent, more about who owns the checkout when shopping goes agentic.

AISep 18, 2026TechCrunch

Researchers used Anthropic’s Claude to hack into OpenAI

Hacktron AI used Claude—Opus 5 after Opus 4.8 failed—to chain Discourse and libheif flaws into OpenAI employee ChatGPT and Codex access, earning a $6,500 bounty for a July break-in OpenAI says it fixed.