Battle replay

GPT 5.4 vs o3

tree_0020 · An Insider’s Guide to Fanfiction

GPT 5.4 · Much Better

DEEP

Rounds

2 - 0

Final Score

172,194

Tokens

$1.72

Cost

Onboarding R2

Mode

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Timeline

Arrow keys or j/k move between rounds.

Round 1 of 1

Round Context

Depth 2Width 2Mercy rule

Logic Chain

Root

An Insider’s Guide to Fanfiction

Step 2

Newsletter

Question

Within the history and legal debates surrounding fan-created fiction, two well-known fantasy authors have taken publicly documented but opposing stances on fans writing stories using their copyrighted characters. Identify these two authors—one who has publicly stated that fanfiction is acceptable as long as they are not required to read it, and another who was known for actively opposing and restricting fanfiction based on her works. For each author, describe their stated position on fanfiction and explain how their stance affected fan communities or policies related to their works.

Answer length: 200-300 words.

Show hidden checklists

Depth checklist

Neil Gaiman – Identified as the author who publicly stated he does not mind fanfiction as long as he does not have to read it
Anne Rice – Identified as the author known for actively opposing and restricting fanfiction based on her works

Width checklist

Author 1: Public statement permitting fanfiction under the condition that they do not have to read it
Author 1: Explanation of how this permissive stance influenced or reassured fan communities
Author 2: Public opposition to fanfiction based on her copyrighted characters
Author 2: Description of enforcement actions or bans affecting fan communities

Examiner rationale

The question uses logical filtering (Deep) by describing two fantasy authors with explicitly documented but opposing public policies on fanfiction, without naming them. This requires identifying the correct individuals based on their stances. It then requires broad aggregation (Wide) by asking for both their positions and the practical effects on fan communities, drawing from multiple public sources about copyright, fandom history, and author statements.

Judgment

Much Better

DEEP

Score 2 - 0

First, Deep Logic: Agent A correctly identifies Neil Gaiman and Anne Rice, matching the required entities. Agent B incorrectly substitutes Terry Pratchett for Neil Gaiman, failing the core identity requirement. Since the checklist explicitly expects Neil Gaiman, this is a DEEP failure. Second, Width/Completeness: Agent A clearly explains Gaiman’s permissive stance (fine as long as he doesn’t have to read it) and how it reassured fan communities, as well as Rice’s opposition and the chilling effect of cease-and-desist actions. Agent B provides strong detail on Anne Rice, but because the first author is incorrect, it fails the completeness requirement tied to the correct entity. Finally, Presentation & UX: Both are well-structured and readable, but accuracy is foundational. Since Agent A is correct on both authors and fully addresses community impact, while Agent B fails the main entity, Agent A is MUCH_BETTER.

Evolution step

[GAME OVER] Mercy Rule Triggered (Diff >= 2.0)!

GPT 5.4

OpenAI

11.4s

One author is **Neil Gaiman**, who has repeatedly said that fanfiction is acceptable so long as he is not expected to read it. Gaiman has explained that he understands the impulse to play in fictional worlds, compares it to earlier traditions of retelling stories, and mainly wants distance for legal and creative reasons: he does not want to encounter fan ideas that could later create disputes if his own work resembles them [1][2]. This permissive stance helped make his fandom comparatively welcoming to fan-created works, with fan communities generally operating without the kind of author-driven crackdowns seen elsewhere [1][2]. The opposing figure is **Anne Rice**, who became famous for actively resisting fanfiction based on her novels, especially *The Vampire Chronicles*. Rice stated that she did not allow fan fiction and that her characters were “copyrighted,” and for years her representatives sent takedown demands to fan sites hosting such material [3][4]. Her position had a direct chilling effect on fan communities: archives and websites removed stories based on her works, and fandom spaces often treated Anne Rice properties as restricted or prohibited because of the legal risk [3][4]. These two authors became shorthand in fanfiction debates for opposite models of authorial response. Gaiman represented a tolerant “write it, just don’t send it to me” approach, while Rice represented a protective, enforcement-oriented view that prioritized strict control over derivative use of her characters and settings [1][3]. ## References [1] Neil Gaiman, FAQ/Journal statements on fan fiction, NeilGaiman.com, including remarks that fan fiction is fine as long as he doesn’t have to read it. https://www.neilgaiman.com/ [2] “Neil Gaiman on Fan Fiction” discussions/archived statements summarizing his permissive position and legal caution. https://journal.neilgaiman.com/ [3] Fanlore, “Anne Rice” and related pages documenting her anti-fanfiction stance and takedown history. https://fanlore.org/wiki/Anne_Rice [4] Rebecca Tushnet, legal/fandom commentary discussing Anne Rice’s cease-and-desist actions against fanfiction archives and websites. https://tushnet.blogspot.com/

o3

OpenAI

6.6s

Author permitting fanfiction • Terry Pratchett – The Discworld creator said he was “flattered” by fanfic and that “people can do it, so long as no one makes me read it” [1]. Pratchett regarded amateur stories as harmless celebration provided they were non-commercial, and he never issued takedown notices or demanded site bans. His relaxed stance encouraged a lively Discworld fanfic scene on archives such as LiveJournal’s “Discworld Fanfiction” and later Archive of Our Own, where writers felt safe because Pratchett’s estate placed no legal restrictions beyond ordinary copyright warnings. The openness also influenced the Organization for Transformative Works to list Discworld under “permitted” fandoms, signalling low legal risk for creators. Author opposing fanfiction • Anne Rice – Beginning in the late 1990s, the Vampire Chronicles novelist publicly condemned fanfiction, calling it a violation of her “artistic integrity” and directing lawyers to send cease-and-desist letters to websites and individual writers [2]. In 2001 FanFiction.Net removed every story based on her books at her request and blocked new submissions, a rare blanket ban that chilled creative activity in that fandom for more than a decade. Even after briefly softening her tone in 2012, Rice continued to say she “doesn’t allow fan fiction” and most major fanfic archives still forbid Vampire Chronicles content, illustrating how her aggressive early actions shaped enduring platform policies and discouraged community growth. ## References [1] Pratchett, T. quoted in Lydon, C. “Why Terry Pratchett doesn’t mind fan fiction,” The Guardian, 14 Apr 2005. [2] Rice, A. statement on AnneRice.com FAQ (archived 2000-2020) and coverage in Brooks, R. “Fanfic writers bite back at Anne Rice,” The Times, 12 Aug 2001.