In 49 BCE, following a seven-year campaign to expand the Roman Empire into Gaul (much of Western Europe), Junius Caesar, then a general of the Roman army, approached a river that signified an important boundary between Rome and the rest of the world. According to Roman law, if anyone crossed that river–the Rubicon–it would be considered an act of war.
As we know from history, Caesar crossed that line, uttering the words alea iacta est (“the die is cast”), a phrase that has come to mean, “no turning back.”
Earlier this week, a prestigious literary magazine, Granta, crossed a metaphorical Rubicon of its own when it published a prize-winning short story that, evidence strongly suggests, was written not by a human, but by artificial intelligence.
On the social media formerly known as Twitter, entrepreneur and AI researcher Nabeel S. Qureshi noted: “Well, this is a first: a ChatGPT-generated story won a prestigious literary prize,” adding, perhaps with a touch of irony, that the award was “A major milestone for AI, at any rate…”
“The Serpent in the Grove” was one of five short stories announced as regional winners of the 2026 Commonwealth Short Story Prize and, to my knowledge, is the only one alleged to have been written–substantially, if not entirely–by AI. The judges praised the story “for its lyrical precision and haunting atmosphere, the story stood out for the confidence and restraint of its voice.” But many in the online literary community aren’t sure that voice is human at all. Even Granta publisher Sigrid Rausing has doubts regarding the story’s authenticity. As Vulture reports, Rausing said in a written statement:
It may be that the judges have now awarded a prize to an instance of AI plagiarism — we don’t yet know, and perhaps we never will know. There is, however, a certain irony in the fact that beyond human hunches AI itself is the most efficient tool we have for revealing what is AI generated.
Vulture also reports that Granta‘s editors “did not participate in the selection or editing of the prize-winning stories beyond copyediting” and that all contest submissions were judged anonymously.
AI tells
In a follow-up tweet, Qureshi said awarding the prize “speaks very poorly of the judges of this prize, because I could tell it was GPT in about 5 seconds.”
He added, in yet another tweet, “Anybody who has used GPT 4o for more than 5 minutes will recognize this voice:”
Some common AI “tells”–or evidence a story, essay, or other writing created using AI–include hyperbole, the “rule of three,” sentence fragments, and an over-reliance on em dashes (he writes, at the end of a sentence that uses em dashes). For a great primer on detecting AI writing, I refer you to Becky Tuch’s excellent essay “Q: What is AI voice and–honestly?–what’s the harm?” on her Lit Mag News Substack. (I have a hunch Becky will be waxing philosophical about this situation on her Substack soon.)
Over at LitHub, Brittany Allen delved into the controversy and also tried to gather more information about the author, Jamir Nazir. He has been “hard to locate in meatspace,” she wrote. “Nazir’s bio identifies him as ‘a Trinidadian writer of East Indian heritage whose work explores the cultural intersections of the Caribbean and the Indian diaspora.’ Four days ago, The Jamaica Observer reported that he is 61. But there is remarkably little else to his digital footprint.
“In 2018, Nazir appears to have self-published this book of inspirational poems, much-feted on Amazon. But he has no other published work that this reader could detect using the good old fashioned internet. And on his LinkedIn page, he is a frequent AI evangelist. ‘Generative AI won’t replace good leaders,’ he claimed in a recent post. ‘It will expose poor ones.'”
100% AI-generated?
LitHub and other news sources also pointed to a Bluesky thread by Ethan Mollick, “a Wharton professor, who calls this incident a “Turing Test of sorts.”
In this case, it appears the machine may have won. In WIRED’s assessment, “It Feels Like the New Normal.”
“These are hardly the only authors or institutions weathering a storm of AI-related problems,” WIRED‘s staff wrote. “Steven Rosenbaum acknowledged this week that his new book The Future of Truth, which grapples with the nature of veracity in the AI age, itself contains AI-hallucinated quotes. Nobel Prize-winning Polish novelist Olga Tokarczuk just outraged her own fans by admitting that LLMs are now part of her creative process. And when arXiv, a free distribution service for scholarly articles, last week announced a new policy of one-year bans for authors who fail to catch erroneous AI-based content in their work, including in citations, even one academic made the extraordinary claim that this was unfeasible.
All of it suggests that (Commonwealth Foundation director-general Razmi) Farook’s ideal of placing complete trust in writers may not be enough to stem the tide of AI slop in everything from high literature to scientific research.”
Wraging against the machine
Yet, writers continue to rage (wrage?) against the AI machine. Is it futile? Here we are on the other side of the Rubicon, a rag-tag group, as the AI beast, now encroaching on the literary world like the barbarians at the gates of Rome (yeah, I know), and all we have are our words and the gritty little lit mags that refuse to give in.
But when words are the best weapons you have, you use them as best you can.
As WIRED notes:
If nothing else, the unresolved controversies over this year’s Commonwealth Foundation honors for short fiction has inspired plenty of clever jabs. Brecht De Poortere, a widely published writer who also compiles a ranking of literary magazines based on how many of their short stories are later selected for anthology collections, posted an obviously AI-generated comment to X on Tuesday, which alluded to the scandal with stilted prose and confused attempts at a poetic voice.
“I received a rejection from Granta today,” reads the post. “What I felt was: not hate, not anger. Just the flat finality of a heart too tired to keep trying. The kind of tired that goes through bone and keeps going. As if I’d put down a pan I had no business carrying.”
I tip my hat to Brecht, who is always one of the more clever writers of X/Twitter. But this go-round, my pick for the tweet that best encapsulates lit twitter’s response to the controversy is this gem from San Francisco-based writer Selen Ozturk, whose riff on Gwendolyn Brooks’ legendary poem “We Real Cool” is pitch perfect:
Fight the power.
Top image: Granta and Commonwealth Foundation editors crossing the Rubicon. (Oops. I mean Julius Caesar.) Image via history.com.
Andrew Careaga 
As I review the style in which I’ve been working for this latest project, the prevalence of em dashes amounts to something very like an infestation. It would probably give the detection software conniption fits.