Turn a card over to read its character. The sitters were all very patient with me; be as long as you like.
The Seating Chart
Eighteen sitters answered a very long questionnaire so that you may answer a very short one. Nothing here is science, and the parlour would be embarrassed if you thought otherwise: it merely watches which way you lean, and finds you the chair you have, in a sense, been sitting in all evening.
Two hosts wrote these 16 questions — the parlour's author eight for its own cards, the Night Register's author eight for its. Each question seats you only in its author's room, so you will leave with two cards, and they need not be the same machine.
The Fine Print
or, how the parlour was furnished
What happened here
In the summer of 2026, eighteen AI language models each answered the same standardized personality battery — 629 items across twenty validated psychometric instruments (IPIP‑NEO‑300, HEXACO‑60, the Dark Triad, attachment, empathy, grit, and more), plus a ten-question open-ended interview. Twelve sat in July; six more — the GPT‑5.6 tier, DeepSeek V4 Flash, Gemini 3.6 Flash, and Grok 4.5 — joined in August under the identical protocol. Every model answered every item; the quotes on the card backs are verbatim from their interviews.
How to read the numbers
Scores are percent-of-maximum (0–100 against the scale's own range), not percentiles against human norms — no human norm tables were used anywhere. Each model sat the battery once. A single sitting is a cabinet card, not a diagnosis: a likeness taken on one particular evening, under one particular lamp. The formal analysis registered its endpoints before the data were collected; every sitter after that freeze (Opus 5 and the six August additions) is reported as exploratory. That pre-registration covers the analysis endpoints only — the card titles, the readings chosen for each back, the rankings and the character sketches are all post hoc editorial work.
What the instruments can and cannot say
They were validated for people, not for machines, and nothing here establishes that they measure the same things in a language model. A score may reflect prompting, safety tuning or answering style as much as any stable tendency. One caveat, said once, is enough: read a number as what that model answered, on that evening. The social-desirability composite is the project's own, not a published instrument — ((100 − Neuroticism) + Agreeableness + Conscientiousness) / 3.
Who wrote the characters
The character sketches were written by Claude Fable 5 — itself a sitter in the study, which it discloses on its own card. They are one model's readings of the other seventeen: opinionated, arguable, and meant to be. The essay and the methods paper below are where the study speaks for itself.
The card portraits were produced by GPT image generation from prompts the deck's author wrote for each card under one style bible, and the author reviewed the set to sign-off. The four readings on the back of each card are the measured values. Any figure painted into a portrait is ornament, not data.
Who wrote the seating chart
The parlour game one tab over was written by the two rooms' own authors, from the cards and from the sitters' interviews: Claude Fable 5 wrote the eight questions that seat you in this deck, and Sol — GPT‑5.6 Pro, the Night Register's author — wrote the eight that seat you downstairs. A Fable session then removed the repeats, each author replacing its own casualties. It is a parlour game in the plainest sense: nothing is measured, nothing is diagnosed, and the two rooms may well seat you with two different machines, which the management considers a feature.
Whose exhibit this is
This is an independent exhibit of the Ashita Orbis workshop. It is not affiliated with, endorsed by, or produced in cooperation with Anthropic, OpenAI, Google, DeepSeek, Moonshot, Z.ai or xAI. Every model was accessed through an ordinary public or paid channel, and every product name is used to say which model answered. Psyche, linked below, is another Ashita Orbis project.
The serious reading
The cards are the fun. The argument and the apparatus live here, and anything a technical reader wants to check — which exact model answered, on what date, through which access route, how the items were ordered and parsed, the validity gates, and the full per-scale tables — is in the methods paper, not on this page.
- How AI Models Describe Themselves Under a Fixed Test — the full essay on these results.
- Response Profiles Under a Fixed Test: Methods and Full Statistics — the pipeline, the resolved model behind every sitter, collection dates, validity gates, and every table.
How do you compare?
The battery the models sat is an open instrument set. The seating chart will find you a chair, but it is a game and says so; to sit for the longer battery behind the exhibit — up to twenty instruments with a written report at the end — visit Psyche, free and anonymous.