Google AI: Invention Is the PR Game
April 17, 2025
Google was so excited to tout its AI’s great achievement: In under 48 hours, It solved a medical problem that vexed human researchers for a decade. Great! Just one hitch. As Pivot to AI tells us, "Google Co-Scientist AI Cracks Superbug Problem in Two Days!—Because It Had Been Fed the Team’s Previous Paper with the Answer In It." With that detail, the feat seems much less impressive. In fact, two days seems downright sluggish. Writer David Gerard reports:
"The hype cycle for Google’s fabulous new AI Co-Scientist tool, based on the Gemini LLM, includes a BBC headline about how José Penadés’ team at Imperial College asked the tool about a problem he’d been working on for years — and it solved it in less than 48 hours! [BBC; Google] Penadés works on the evolution of drug-resistant bacteria. Co-Scientist suggested the bacteria might be hijacking fragments of DNA from bacteriophages. The team said that if they’d had this hypothesis at the start, it would have saved years of work. Sounds almost too good to be true! Because it is. It turns out Co-Scientist had been fed a 2023 paper by Penadés’ team that included a version of the hypothesis. The BBC coverage failed to mention this bit. [New Scientist, archive]"
It seems this type of Googley AI over-brag is a pattern. Gerard notes the company claims Co-Scientist identified new drugs for liver fibrosis, but those drugs had already been studied for this use. By humans. He also reminds us of this bit of truth-stretching from 2023:
"Google loudly publicized how DeepMind had synthesized 43 ‘new materials’ — but studies in 2024 showed that none of the materials was actually new, and that only 3 of 58 syntheses were even successful. [APS; ChemrXiv]"
So the next time Google crows about an AI achievement, we have to keep in mind that AI often is a synonym for PR.
Cynthia Murrell, April 17, 2026
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