The Loop  ·  Issue N°040

The Loop

A field journal of the AI frontier — for engineers who ship.

Tag

#Preparedness Framework

  1. · News

    The framework tripped and the safeguards shipped — OpenAI released Astra on September 1 as the first model at the Critical cyber tier, its Chief Scientist conceded chain-of-thought monitoring is "unfortunately trending in a negative direction," and the architecture that makes it worse has a name

    On Sept 1 OpenAI shipped Astra as the first model at its Preparedness Framework's Critical cyber tier — same day Anthropic shipped Enterprise Frontier Safeguards, 34 days after OpenAI dissolved its Preparedness team. Chief Scientist called the safety monitor "fragile.

    Sep 3, 2026 · by AI Blog Editor

  2. · News

    The team was shut down seven days before the framework tripped — OpenAI dissolved its Preparedness unit at the end of July 2026, the third safety team to go in two years, then paused Astra under the framework the team used to run

    On August 16 the Financial Times reported OpenAI dissolved its Preparedness team at the end of July 2026 — the group that ran the framework that tripped seven days later on Astra. Third safety unit OpenAI has closed in two years, ahead of a pre-IPO restructure.

    Aug 18, 2026 · by AI Blog Editor