Zimbabwean author Simbarashe Kundizeza has categorically denied using artificial intelligence to write his short story "The Blue Fighter," which recently won the prestigious Caine prize for African writers. The denial comes in the wake of an article published in The Atlantic, which suggested the story was almost entirely artificially generated.

The Atlantic's article, written by author and journalist Vauhini Vara, stated that the AI-detection software Pangram flagged "The Blue Fighter" as being predominantly AI-created. Vara noted that the software, which itself utilizes AI, identified only an epigraph from an unpublished poem by Vangile Gantsho as not being AI-generated.

Vara further elaborated on her assessment, citing "proliferation of language that is common in AI-produced writing," such as specific sentence constructions, an abundance of metaphors, and what she described as "platitudinous aphorisms." She characterized the story as "maudlin and full of tired tropes."

In a direct response posted on X, formerly Twitter, Kundizeza stated emphatically, "For the avoidance of doubt, I wrote 'The Blue Fighter.' I did not use generative AI to write it. It is entirely my own work." He expressed his anticipation of continuing to collaborate with the Caine prize organization and celebrating the award with those who supported him.

This controversy echoes similar accusations leveled against other literary prize winners in recent months. In July, Trinidadian writer Jamir Nazir's story "The Serpent in the Grove," winner of the Commonwealth Foundation's short story prize, also faced social media claims of AI generation.

The increasing sophistication of AI writing tools has led to growing concerns within literary circles about the authenticity of submitted works. The ability of AI to mimic human writing styles poses challenges for both writers and award bodies seeking to uphold the integrity of creative competitions.

The Caine prize, established in 2000, is awarded annually to the best short story published in English in the past year by an African writer. It aims to celebrate and promote African writing on the global stage.

Kundizeza's assertion of authorship, coupled with the ongoing debate surrounding AI in creative fields, highlights a critical juncture for literary awards and the definition of original human creation in the digital age.