technologyDevelopingUpdated 2 h ago · since 19 Sept 2026

Shopify and Duolingo CEOs express concerns regarding the misuse of AI in the workplace

According to IT之家, Shopify CEO Tobias Lütke and Duolingo CEO Luis von Ahn have expressed growing concerns about the misuse of AI in the workplace, marking a shift from their previous enthusiastic endorsements. Lütke criticized employees for submitting unchecked AI-generated content, which he termed 'garbage grenades,' while von Ahn admitted that AI ultimately falls short of human creativity despite its impressive initial performance.

1 source1 country1 article1 independent outletsSource strength 22/100 ⓘShopifyDuolingo
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Key facts

  1. 01Shopify CEO Tobias Lütke stated that employees are passing off unchecked AI emails and code without accountability, a practice he described as throwing 'garbage grenades' at each other.
  2. 02Duolingo CEO Luis von Ahn revealed in a May interview with Fast Company that he was initially dazzled by AI's writing capabilities but found it inferior to employee creativity upon scaling its use.
  3. 03Lütke noted that while AI should help summarize email points, misuse often results in lengthy, time-wasting expansions that shift the burden of review to colleagues.

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