{"version":1,"type":"story","url":"https://digestai.news/story/using-ai-to-check-weight-meets-requirements","json":"https://digestai.news/story/using-ai-to-check-weight-meets-requirements.json","markdown":"https://digestai.news/story/using-ai-to-check-weight-meets-requirements.md","slug":"using-ai-to-check-weight-meets-requirements","headline":"Using AI to check weight meets requirements","summary":"I tested three AI assistants—ChatGPT, Gemini, and Claude—to determine if two packs of Costco's Salted Mackerel Fillets met a specified requirement of 2.32kg. I sent them the same photo of the order screen in the app and the products on the shelf along with the question 'Is this enough weight?' Each AI gave a different answer: ChatGPT said yes, Gemini said no due to a discount sticker, and Claude provided an accurate total price but noted the expiration date was tomorrow. After fact-checking, I confirmed that two packs were indeed short by 27g (1.2%) of the required weight. This method saved me from needing a calculator or typing in the numbers myself.","keyPoints":["ChatGPT judged the weights as 1.145kg x 2, resulting in 2.29kg","Gemini concluded it was 'about 12g short' and identified the items as discounted","Claude calculated the total price correctly but noted the expiration date"],"whyItMatters":"This article highlights the importance of verifying AI judgments with physical checks, especially for critical applications like grocery shopping.","category":{"slug":"marketing","name":"Marketing & Small Business","url":"https://digestai.news/category/marketing"},"entities":{"companies":["Costco"],"models":["ChatGPT","Gemini","Claude"],"people":[]},"firstPublishedAt":"2026-11-05T05:50:00Z","updatedAt":"2026-11-05T05:50:00Z","sourceCount":1,"hasPrimarySource":false,"sources":[{"outlet":"note.com","title":"If you're going to use AI for Uber Eats shopping services, this is the best way—I asked ChatGPT, Gemini, and Claude the same question with the same photo: 'Is this enough","url":"https://note.com/regal_flax881/n/nc008a8533848?hl=en","publishedAt":"2026-11-05T05:50:00Z","type":"press","primary":false,"lead":true}],"sourceNotes":null,"discussions":[],"thread":null,"cite":{"text":"Digest AI, \"Using AI to check weight meets requirements\", 5 November 2026, https://digestai.news/story/using-ai-to-check-weight-meets-requirements","publisher":"Digest AI","title":"Using AI to check weight meets requirements","datePublished":"2026-11-05T05:50:00Z","url":"https://digestai.news/story/using-ai-to-check-weight-meets-requirements"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}