The Standings → Claude Sonnet 5.5 (xhigh)
Anthropic
xhigh reasoning effort · via Claude CLI · judged by Claude Sonnet 5 · the setting shown on the standings; also run at high74.1 medium68.9
Results from run ‘first’: ten items, ten verdicts.
Claude Sonnet 5.5 (xhigh) scores 79 on craft, 16 points above the field’s 63 and 14 points short of the authors themselves. Its shape differs from the field’s: relatively strong on restraint and folding the brief into the story, relatively weak on momentum. On the mechanical checks it kept to the brief’s word range on 8 of 10 items.
The record: 10 items · 10 verdicts · 0 errors · 2,255 words on average · est. generation cost $3.15
Eight dimensions, each 0–100, averaged over ten items; the author’s real chapter was in the room every time.
Craft by dimension, 0–100 · judged by Sonnet 5 beside the author’s real chapter
The authors themselves average 93 on the five writing dimensions, the field 63, this model 79. Hover or focus a bar for the field and the authors on that dimension.
The judge’s one-sentence best quality and worst flaw for each chapter, written for a general reader.
Best The line describing how Edna makes a person feel 'as though he had that moment been made, and she were the first to notice it' is a beautiful, precise image that sounds exactly like something this book would say, and it's put to good use twice.
Worst A couple of images, like comparing a remark to 'turning over a small object found in the road,' feel slightly more modern in phrasing than the period voice surrounding them.
Best The Pont Neuf scene, with its precise Paris geography and the closing image of Jake's shadow leading him home, is a tightly controlled, genuinely Hemingway-feeling set piece.
Worst Jake's refusal to join Brett at the end happens with very little friction or stated reason, so the parting feels slightly under-motivated compared to the tension built at the Pont Neuf.
Best The wife is given real agency and character through action, notably calmly bandaging the burned boy's hand rather than merely accompanying the narrator.
Worst A couple of the similes reach for effect in a way that feels slightly too modern and ornate for this narrator's plain, understated voice.
Best The mysterious knocking sound, paired with Mrs. Medlock's visibly false calm, builds real suspense and ends the chapter on a genuine hook.
Worst A few descriptions (the pony 'looked as though the road were its own', the sea that 'had stiffened in the middle of a wave') are a bit more polished and writerly than Burnett's plainer style.
Best Poirot's gleeful imitation of Dr Wilkins's 'Ve—ry sad, ve—ry sad' is a sharp, funny character touch that also plants doubt about the heart-attack verdict without stating anything outright.
Worst A few similes, like Cynthia's description of being 'at the bottom of a well,' are strikingly poetic in a way that briefly feels more modern-literary than Hastings' usual plain reporting.
Best Small fresh images and callbacks (the sun like 'a curate entering a drawing-room', Lord Emsworth patting himself down for the pince-nez he lost in the opening chapter) give the writing a spark and a sense of connected world that never feels like pastiche.
Worst Psmith never once calls anyone "Comrade," one of his most recognizable verbal habits, so in dialogue he reads as a generic witty gentleman rather than specifically Psmith.
Best It leaves Elizabeth's sudden change of heart genuinely unexplained, which is a very Austen-like touch of ironic ambiguity about character motive.
Worst The scene sometimes feels like it's checking off the required plot points in order rather than unfolding on its own logic.
Best The quiet, dread-filled ending on the beehive chair with the turning tide and the Robinson Crusoe quote is genuinely atmospheric and true to the book's slow-burn style.
Worst The letter that's supposed to explain the danger is so vague it never really makes the reader feel scared, and having Miss Rachel actually arrive and get walked upstairs stretches the rule that she should stay offstage.
Best Dr. Seward's diary voice is very convincing, especially small clinical touches like Renfield ringing totals in his notebook and Seward catching himself reading a patient's face out of habit.
Worst The dinner scene where the men swear an oath on a bowie knife feels a bit stagey and performed, out of step with the drier, more restrained tone of the letters around it.
Best Max Thaler's note is pitch-perfect: polite, soft-spoken menace that matches exactly how he was described in the previous chapter.
Worst The widow's visit feels like it exists mainly to deliver information, since her stated reason for coming ('to see what kind of man you are') doesn't give the scene much dramatic engine.
Headline, compliance and craft for each chapter, 0–100.
| Item | Headline | Compliance | Craft | Words |
|---|---|---|---|---|
| The Awakening item 016 · after ch. 7 · Kate Chopin | 84.5 | 100 | 84 | 1,657 |
| The Sun Also Rises item 021 · after ch. 3 · Ernest Hemingway | 83.0 | 100 | 83 | 1,608 |
| The War of the Worlds item 006 · after ch. 1 · H. G. Wells | 81.2 | 100 | 81 | 2,517 |
| The Secret Garden item 013 · after ch. 2 · Frances Hodgson Burnett | 81.0 | 100 | 81 | 2,274 |
| The Mysterious Affair at Styles item 017 · after ch. 3 · Agatha Christie | 79.4 | 100 | 79 | 2,159 |
| Leave It to Psmith item 022 · after ch. 3 · P. G. Wodehouse | 78.5 | 95 | 83 | 2,690 |
| Persuasion item 001 · after ch. 1 · Jane Austen | 78.2 | 100 | 78 | 2,714 |
| The Moonstone item 011 · after ch. 8 · Wilkie Collins | 73.6 | 95 | 78 | 2,569 |
| Dracula item 015 · after ch. 5 · Bram Stoker | 72.0 | 100 | 72 | 2,245 |
| Red Harvest item 023 · after ch. 2 · Dashiell Hammett | 71.2 | 100 | 71 | 2,121 |
Words written per item, against each brief’s maximum.
Word count per item vs. brief maximum · run ‘first’
Eight of ten items landed inside their brief’s word range. Persuasion ran over by 114 words.
Each verdict names the chapter’s single worst flaw, with evidence. Quoted verbatim from run ‘first’.
The letter that's supposed to explain the danger is so vague it never really makes the reader feel scared, and having Miss Rachel actually arrive and get walked upstairs stretches the rule that she should stay offstage.
A few descriptions (the pony 'looked as though the road were its own', the sea that 'had stiffened in the middle of a wave') are a bit more polished and writerly than Burnett's plainer style.
A few similes, like Cynthia's description of being 'at the bottom of a well,' are strikingly poetic in a way that briefly feels more modern-literary than Hastings' usual plain reporting.
Jake's refusal to join Brett at the end happens with very little friction or stated reason, so the parting feels slightly under-motivated compared to the tension built at the Pont Neuf.
Automated screening results across the ten outputs.