Readers Want AI Fiction Before Publishing Has Rules for It

AI fiction is not waiting for a bookstore shelf. A small but intense group of readers is already using chatbots as private story engines, and they know the text is machine-made.

Quick Take

• Fact: WIRED’s Joel Khalili profiled readers who use chatbots less like hired ghostwriters and more like endless game masters. Petra Ferraz de Novaes, a 36-year-old software engineer in Brazil, runs open-source models on her own computer through SillyTavern. She gives the model a premise, such as an elven warrior fighting the queen of the Amazons, then lets it fill gaps, bend tone, and push the story somewhere she did not p
• Why it matters: This is a policy story because the categories are messy. Adult content, fan fiction, living intellectual property, private role-play, disclosure, local models, hosted models, and reader ownership of generated worlds all collide in one behavior.

  A hosted lab can write terms of service. It cannot fully define the market when users are also running open-source

• Who cares: AI app teams building writing tools, character chat, creative modes, or local-first interfaces
• Judgment: Fairly hyped as evidence that custom AI fiction is a real behavior among a committed minority; overhyped if you claim a third of all ChatGPT use is fiction or that trade publishing is already replaced. Fact: WIRED re

What happened

WIRED’s Joel Khalili profiled readers who use chatbots less like hired ghostwriters and more like endless game masters. Petra Ferraz de Novaes, a 36-year-old software engineer in Brazil, runs open-source models on her own computer through SillyTavern. She gives the model a premise, such as an elven warrior fighting the queen of the Amazons, then lets it fill gaps, bend tone, and push the story somewhere she did not plan.

That surprise is part of the draw. Novaes told WIRED, “What fascinates me is the unpredictability.” The hallucination problem that bothers enterprise buyers can become a feature when the product is fantasy play.

The reporting builds on research from a University of Washington Information School team, including assistant professor Melanie Walsh and PhD candidate Neel Gupta. The researchers studied WildChat, a public dataset of more than 500,000 ChatGPT prompts. They found that more than a third of interactions involved fiction generation, including prose, poetry, fan fiction, erotica, or role-play.

That number needs caution tape. WildChat is public and opt-in, so it may overrepresent people comfortable sharing prompts. OpenAI told WIRED that WildChat is not representative of all ChatGPT users. A 2025 OpenAI and National Bureau of Economic Research study put fiction-related ChatGPT prompts at 1.4 percent, though WIRED notes that figure does not include role-play and OpenAI could not confirm whether erotica is counted.

So the fair read is not “everyone is writing novels with bots.” It is sharper than that: a sticky minority is using AI for custom fiction loops, and the heaviest users go deep. WIRED cites one user who regenerated versions of the same Doki Doki Literature Club fan-fiction arc thousands of times over several months. After controlling for heavy use, the UW researchers still estimate that about 7 percent of chatbot users generate fiction.

WIRED also covers the adult end of the market. Razrien, a 40-year-old man from Indiana using his online handle, described using AI for hyper-specific erotic role-play, including a “big angry rat wife” and an “eight-foot tall werewolf mommy with a bad temper.” He also routes by model taste, telling WIRED that Google’s Gemma 4 is his current all-around favorite.

The publishing industry keeps arguing from a different doorway. Recent controversies have centered on whether professional authors used AI, whether disclosure was honest, and whether prizes or contracts were tainted. WIRED mentions a canceled $2 million book deal, a withdrawn novel, and reader allegations about a prize-winning short story. Those fights matter, but they do not answer the consumer question: what if some readers want directed, private, instant, weird fiction more than they want a fixed book by a distant author?

Why it matters

This is a policy story because the categories are messy. Adult content, fan fiction, living intellectual property, private role-play, disclosure, local models, hosted models, and reader ownership of generated worlds all collide in one behavior.

A hosted lab can write terms of service. It cannot fully define the market when users are also running open-source models locally, saving character states, switching tools, and treating model choice like taste. If policy teams only measure “writing assistance,” they may miss the stickiest creative use case in the product.

It is also a product strategy story. Fiction chat is not just a prompt followed by output. It is session memory, regeneration, persona management, safety boundaries, export, moderation, and model routing. Builders should know whether a thousand regenerations is a success signal, a safety signal, a copyright signal, or all three.

For publishers, the uncomfortable possibility is not instant replacement. The near-term threat is tiering. AI may satisfy some median entertainment demand, especially trope-heavy genre play and private fantasy. Human-authored fiction may become more visibly premium, more niche, or more tied to reputation, voice, and cultural trust. That could lift distinctive work while squeezing the midlist books that compete mainly on familiar pleasures.

The models still have real limits. WIRED notes that current systems struggle with ornate prose, complex characters, stylistic flourishes, and book-length coherence. They do better with familiar genre arcs and tropes. But the current limits do not erase current demand. They define where the wave is breaking first.

Who should care

• AI app teams building writing tools, character chat, creative modes, or local-first interfaces
• Trust and safety teams writing rules for adult fiction, role-play, fan fiction, and long-session memory
• Policy and legal teams trying to separate private generation from commercial publication
• Publishers, agents, and authors deciding what AI disclosure should cover, and what reader demand is already doing without them
• Creator economy operators watching whether “story as service” becomes a paid lane

Bottom line

Publishing is still asking whether AI use makes a book illegitimate. Some readers are asking a simpler question: can I direct the story I want tonight?

WIRED’s piece does not prove that AI fiction replaces books. It does prove that the reader side of the market is more active, stranger, and more product-shaped than the scandal cycle admits.

Bandwagon Check

Fairly hyped as evidence that custom AI fiction is a real behavior among a committed minority; overhyped if you claim a third of all ChatGPT use is fiction or that trade publishing is already replaced. Fact: WIRED re

Sources

• ‘I Like My Big Rat Wife’: Meet the People Using Chatbots to Write Custom Fiction
• ‘I Like My Big Rat Wife’: Meet the People Using Chatbots to Write Custom Fiction (WIRED, Joel Khalili, Sep 14, 2026)

By Sean Smith · AI Bandwagon