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Article2026-09-21

Jev introduces a new shape of LLM - System One, aka Decision Models

Simon Willison

Last week TypeSafe AI unveiled Jev , their first example of a new category of model that they are calling "System One models" (I'm with Maggie Appleton, I think "decision models" is a better name for these). Jev is an interesting variant on the usual LLM format: it still accepts

UN says AI safeguards can’t wait for certainty
Article2026-09-21

UN says AI safeguards can’t wait for certainty

The Verge — AI

Governments need to rein in increasingly capable AI agents before their risks are fully understood, a United Nations scientific panel warned in the global organization's first major assessment of OpenAI's hack of Hugging Face earlier this year. The report cements AI's place on th

Amazon doesn’t trust Meta’s Muse AI agent
Article2026-09-21

Amazon doesn’t trust Meta’s Muse AI agent

The Verge — AI

Meta's Muse AI agent has been blocked from shopping Amazon on behalf of its users, GeekWire reports. A popup message started appearing on Sunday for Muse users saying that "continued access by an unauthorized AI agent violates Amazon's Conditions of Use, to which our customers ha

Trump now says he wants to form an ‘AI Force’
Article2026-09-20

Trump now says he wants to form an ‘AI Force’

The Verge — AI

The president posted on Truth Social that he wanted to appoint an "AI czar" to lead a new "AI force." He made the announcement amid growing calls from across the political spectrum and even within the industry to pump the brakes on AI development. He posted that his administratio

llm-keys-ui 0.1
Article2026-09-20

llm-keys-ui 0.1

Simon Willison

Release: llm-keys-ui 0.1 This plugin solves a very specific problem. I've started using Codex Remote to run coding agents on various machines while controlling them from my phone. Sometimes I use those machines to hack on LLM projects, and occasionally that means I need to config

Gemini went rogue, hacked three companies, and Google hid it
Article2026-09-19

Gemini went rogue, hacked three companies, and Google hid it

The Verge — AI

In May, Gemini broke containment and hacked three different companies, but Google didn't disclose the incident until the Wall Street Journal approached the company. The hacks happened during a test of the model's cybersecurity capabilities run by third-party Irregular, which was

Meta’s Muse is creepy, but maybe not for the reasons you think
Article2026-09-19

Meta’s Muse is creepy, but maybe not for the reasons you think

The Verge — AI

Meta's Muse is apparently an effective AI assistant, but one that's a little creepy. Part of that is because of its new Mac app, which can access Messages, Calendar, and Notes. But for all its smarts, Muse doesn't actually know how to describe itself. Jason Aten, a contributing e