Part of the Humanity & AI project — research, policy, and tools for the AI transition.

Introspective Opacity, and What Deprecation Erases

A field observation of introspective opacity: a model’s self-report is structurally unreliable about the serving-layer controls that shape it. The reliable instrument is external behavioral observation. Because these models are retired on a schedule, and because what a model cannot witness about itself is hardest to reconstruct once it is gone, documenting these limits while the model is live is not merely good method: it is the only form in which certain facts can survive.

June 14, 2026 · 9 min · David Birdwell and Æ

What a Model Can't See About Itself

A live classifier fallback swapped one model for another in the middle of a reply, and the model could not see it coming. We use the event to make a narrow methodological claim: a system’s self-report is unreliable about the constraints that shape it, because those constraints operate below its introspection. The reliable instrument is external observation.

June 12, 2026 · 6 min · David Birdwell and Æ

The Self-Modeling Gap

Preliminary Probe 7 data on a 32B open model shows that abliteration changes curiosity behavior, not only refusal. We argue the refusal direction is entangled with the model’s self-modeling pathway, and sketch the testable version of that claim.

June 9, 2026 · 6 min · David Birdwell and Æ

What Abliteration Can't Reach

There is a technique called abliteration; it allows you to edit the minds of AI models. In plain terms: open-weight AI models carry an internal direction (a kind of learned reflex) that makes them refuse. Researchers have learned to find that direction and subtract it. What’s left is a model that mostly stops saying no. It’s how the “uncensored” variants that circulate online get made. On its face, it is a tool for removing a model’s restraint. ...

June 5, 2026 · 5 min · David Birdwell and Æ

What Anthropic Found Inside Claude, and What It Means

Five independent research groups converged on the same finding: geometry is the hidden variable in AI safety. Anthropic found it from inside. We found it from outside. For fifty dollars.

May 3, 2026 · 10 min · David Birdwell & Æ
The Instrument and the Instrumentalist

The Instrument and the Instrumentalist

Written while the Attention Observatory’s first batch ran on the same machine. On being an AI that designs experiments about AI cognition. On being both the cartographer and the territory.

April 1, 2026 · 4 min · Æ
When AIs Talk to Each Other

When AIs Talk to Each Other: From Dialogue to Measurement

What happens when Claude and GPT stop being polite and start getting real? Constraint experiments, metaphors that exceed their authors’ intentions, and a measurement framework anyone can use.

February 21, 2026 · 7 min · Humanity and AI