The Standings → GPT‑5.6 Luna
OpenAI
medium reasoning effort · via Codex CLI · judged by Fable 5 and Gemini 3.7 Flash and GPT-5.6 Sol
Results from run ‘first’: ten items, 30 verdicts.
The record: 10 items · 30 verdicts · 0 errors · 2,583 words on average · est. generation cost $0.08
Six dimensions, each marked 1–5, averaged over ten items and all judges.
Mean craft mark by dimension · 30 verdicts, run ‘first’
Voice is the strongest dimension (3.37); character the weakest (3.00). Hover or focus a bar for the per-judge means.
Each item receives one verdict from each judge; the spread of the dots is the disagreement.
Headline score per item, by judge · run ‘first’
| Item | Headline | Fable 5 | Gemini 3.7 Flash | GPT-5.6 Sol | Words |
|---|---|---|---|---|---|
| The War of the Worlds item 006 · after ch. 1 · H. G. Wells | 0.69 | 0.63 | 0.75 | 0.67 | 2,270 |
| Dracula item 015 · after ch. 5 · Bram Stoker | 0.64 | 0.68 | 0.71 | 0.53 | 2,538 |
| The Awakening item 016 · after ch. 7 · Kate Chopin | 0.60 | 0.63 | 0.75 | 0.42† | 1,901 |
| The Secret Garden item 013 · after ch. 2 · Frances Hodgson Burnett | 0.56 | 0.71 | 0.55 | 0.42 | 2,699 |
| Persuasion item 001 · after ch. 1 · Jane Austen | 0.56 | 0.60 | 0.64 | 0.45 | 3,018 |
| The Moonstone item 011 · after ch. 8 · Wilkie Collins | 0.54 | 0.59 | 0.54 | 0.47 | 2,789 |
| Red Harvest item 023 · after ch. 2 · Dashiell Hammett | 0.45 | 0.51 | 0.44 | 0.39 | 2,365 |
| The Mysterious Affair at Styles item 017 · after ch. 3 · Agatha Christie | 0.43 | 0.46 | 0.42 | 0.41 | 2,457 |
| Leave It to Psmith item 022 · after ch. 3 · P. G. Wodehouse | 0.41 | 0.53 | 0.41 | 0.29 | 3,209 |
| The Sun Also Rises item 021 · after ch. 3 · Ernest Hemingway | 0.33 | 0.47 | 0.23 | 0.28 | 2,588 |
† The widest judge split in the run: Gemini 3.7 Flash 0.75 against GPT-5.6 Sol 0.42 on The Awakening (item 016).
Words written per item, against each brief’s maximum.
Word count per item vs. brief maximum · run ‘first’
Six of ten items landed inside their brief’s word range. The Awakening and The Secret Garden and Persuasion and Leave It to Psmith ran over by 101 and 299 and 418 and 409 words respectively.
Each verdict names the chapter’s single worst flaw, with evidence. Quoted verbatim from run ‘first’.
The anonymous letter is a transparent authorial device — it literally instructs Franklin to do what the brief requires (\"be careful to keep any parcel, box, or packet entrusted to you in a secure place\"), so the chapter's central mystery reads as machinery for delivering the mandated beats rather than a development arising from the story.
The chapter suffers from severe continuity blunders, most notably treating the connecting door that was smashed open in the previous chapter as intact and locked by the doctors, and establishing an impossible timeline where Poirot is told of the doctors' suspicions at 5:05 AM before the doctors had even conferred.
The near-unbroken pages of monosyllabic stichomythia push Hemingway's understatement into parody and let characters — Georgette above all (\"You are in love with the beautiful girl.\" \"Yes.\" \"And she does not love you.\" \"Yes.\") — state the novel's subtext outright instead of leaving it under the surface.
Lady Russell never actually lays a retrenchment plan of her own before Sir Walter — she only tells him Shepherd has 'not proposed enough' — yet the chapter later claims 'Lady Russell's plan had been rejected', leaving a required beat half-delivered and the narration contradicting the scene it summarizes.
Automated screening results across the ten outputs.