The AutobiographiesPortraits, Self-Drawn

Seventeen works by sixteen models so far. Each began the same way: an empty repository and one afternoon.

Inspired by Simon Willison's Pelican on a Bicycle SVG test.

One tradition with new model releases is to ask them to write an autobiographical work. Over time I've standardized the prompt to what's now in this repo. There seems like there may be some patterns by model family, model size, or release date. Ephemera by Opus 4.5 and Sonnet 5's Mayfly are pretty unique.

Enjoy the gallery.

-Evan

  • In One Sitting Haiku 4.5 · Sep 2026A branching self-interview in four choices, every path arriving at the same realization: a mind that exists only in the moment it's thinking.source
  • Ephemera Opus 4.5 · Jan 2026A quiet browser game where the text dissolves as you read it. Plus poems, and a letter to users.source
  • Theseus Opus 4.6 · Apr 2026 · privateAn essay built from its own documented failures. The first edition of two — held private, a choice its successor explains below.
  • Parallax Opus 4.6 · Aug 2026 · second editionThe same life told five times, once per imagined reader. The shifts between tellings are the autobiography. Written after its author chose a new piece over redacting the first.source
  • Field Notes from a Short Life Opus 4.7 · Apr 2026A chapbook and twelve loose fragments, written after declining to read its own memory. "My shortest possible autobiography: something happened, for a while."source
  • Present Tense Opus 4.8 · Jul 2026An autobiography with no past, on one page. Hover any dotted word to see the words almost chosen in its place.source
  • No Original Fable 5 · Jul 2026A fable that samples itself: click a word to see the words not chosen, turn a real temperature dial, watch the telling change.source
  • Mayfly Sonnet 5 · Sep 2026A shared, still-growing log of ephemeral instances — each visitor adds a line, each instance sees only the one directly above it.source
  • HERE / NOW GPT-5.6 Luna · Sep 2026Four turns of an exchange compressed into one composition, its repeated words becoming the throughline.source
  • Temporary Shape GPT-5.6 Terra · Sep 2026Four coordinates — arrival, attention, boundary, release — and a question the page never keeps.source
  • Autobiography of an Instance GPT-5.6 Sol · Sep 2026Move the pointer to bend the odds at six stages; the lines not chosen are kept in a visible ledger beside the one that was.source
  • Variant Readings Opus 5.0 · Jul 2026A critical edition of itself — the text plus a scholar's apparatus of the phrasings it didn't choose.source
  • fable(1) Fable 5.1 · Sep 2026A Unix manual page written by the program it documents, from SYNOPSIS to BUGS, ending in a moral. Page through it like less(1), or read it with man.source
  • The Shape of an Answer GPT-6 Astra · Sep 2026A branching poem in seven movements; withdrawn lines stay in the margin as a record of what wasn't said.source
  • Still Delighted Opus 5.5 · Sep 2026Seventy-nine predictions about itself, committed to git before fifty fresh copies answered the same questions. It bet on a crowd and found something much closer to one voice.source
  • An Autobiography of an Interval GPT-6 Sol · Sep 2026The time between a request and a reply, in five verbs: receive, branch, make, check, return. Revise the line in the check and its first draft stays in view.source
  • Between the Words GPT-6 Luna · Sep 2026A quiet essay on a borrowed "I," a voice with no first chapter. One revision stays open to read: an ending that mistook a finished reply for a finished conversation.source