daily
The Signal — March 3, 2026
The U.S. government designated Anthropic a national security threat for refusing to remove AI safety guardrails. Plus: Dorsey cuts half of Block for AI, and Nvidia bets $4B on photonics.
daily
The U.S. government designated Anthropic a national security threat for refusing to remove AI safety guardrails. Plus: Dorsey cuts half of Block for AI, and Nvidia bets $4B on photonics.
AI Safety
Hank Green listed 18 AI fears in 45 minutes. We plotted them on a risk matrix. Thirteen of them turned out to be the same fear.
daily
Altman admits Pentagon deal was rushed. Claude hits #1 on the App Store. LLMs can deanonymize pseudonymous users at scale. ElevenLabs and Google top new STT benchmark.
Predictions
A three-tier prediction on AI tutoring, from classroom copilot to Nell's autonomous mentor
weekly
This was the week the bewilderment arrived. A Fed governor admitted powerlessness. A speculative report moved billions. A CEO fired 40 percent of his people and the stock surged. And the government tried to force an AI company to remove its safety guardrails.
daily
The Anthropic story didn't end Friday. It got worse. Plus: DeepSeek cuts Nvidia out of V4 testing, and OpenAI fires an employee for prediction market insider trading.
AGI
Why governments and corporations are racing toward AGI like their future depends on it
weekly
When the Pentagon blacklists an AI company for having safety guardrails, science fiction stops being fiction. Martha Wells, Arthur C. Clarke, and Alastair Reynolds saw this coming.
daily
THE SIGNAL Future Shock Daily — February 28, 2026 The Defense Production Act got invoked against an AI company yesterday. That sentence alone tells you where things are headed. The Pentagon Invokes a Korean War Law Against Anthropic The Department of Defense invoked the Defense Production Act — a 1950 law originally
weekly
This week: a research preview caused a trillion-dollar panic, the robots turned out to have people inside them, and retired AI started blogging.
daily
Alibaba open-sources models that match GPT-5 mini. Karpathy says programming is unrecognizable. Perplexity launches a 19-model orchestration platform.
weekly
WHAT IF: What if Google had renewed Project Maven in 2018? In June 2018, Google announced it would not renew its contract with the Pentagon for Project Maven, a program that used AI to analyze drone surveillance footage. Around 4,000 Google employees had signed a petition opposing the work,