In early August 2023 Gary Marcus wrote a piece titled 'What if Generative AI turned out to be a Dud', which was picked up by the Financial Times and other outlets.

True: Marcus published a piece titled 'What if Generative AI turned out to be a Dud' (wording may differ slightly) in early August 2023 (roughly 1–15 August), and the Financial Times plus at least one other outlet referred to or covered it. Mostly true: everything holds except a small slip, such as publication a few days after mid-August, a slightly different title, or FT coverage but only thin evidence of other outlets. Mixed: the piece existed in August 2023 but the Financial Times did not pick it up (only other outlets did), or the FT pickup is confirmed but the date is well off. Mostly false: a similar piece exists but in a different month or year, and it was not picked up by the FT. False: no such piece by Marcus exists.

Set before the research began.

1. E1 What if Generative AI turned out to be a Dud? Marcus on AI (Substack, Gary Marcus) · 13 August 2023 Own record

   “With the possible exception of the quick to rise and quick to fall alleged room-temperature superconductor LK-99, few things I have ever seen have been more hyped than generative AI.”

2. E2 Is Generative AI a dud? – Innospective Innospective · 29 August 2023

   “AI luminaries such as Gary Marcus and François Chollet as well as respected industry analysts such as Ben Evans are openly postulating that Gen AI might not be the civilization-changing, business-disrupting force that it was supposed to be.”

3. E3 What if Generative AI turned out to be a Dud? Marcus on AI (Substack, Gary Marcus) · 13 August 2023 Own record

   “What if Generative AI turned out to be a Dud?<br>Gary Marcus<br>Aug 13, 2023”

4. E4 Artificial Intelligence in Business: What if AI is Overhyped? Forcepoint · 15 August 2023

   “Over the weekend, one article got me thinking: the one where Gary Marcus asks the question: What if Generative AI turned out to be a dud?”

5. E5 The Rise and Fall of ChatGPT? Marcus on AI (Substack, Gary Marcus) · 24 August 2023 Own record

   “A few days earlier Financial Times columnist John Thornhill quoted this very newsletter, concluding with a zinger:”

Marcus's Substack shows a post titled 'What if Generative AI turned out to be a Dud?' dated Aug 13, 2023, which is within the early-August window (E1, E3). Independent outlets picked it up within weeks: Forcepoint quotes the article by title (E4), and Innospective cites Marcus as questioning generative AI (E2). The only evidence for the Financial Times pickup is Marcus's own later post, which says FT columnist John Thornhill quoted "this very newsletter" (E5). That account is specific and dated, but no independent source confirms it, so the FT part rests on weaker evidence than the rest of the claim.