【検証】ChatGPTに「光回線のキャッシュバック額」を200回聞いてみた｜実際にもらえる額を正しく答えられたのは約25％、回答ごとに提示額が最大7万円以上も食い違う
Source: Prtimes.jp· August 18, 2026
SynaBot summary
A recent test revealed ChatGPT's accuracy in quoting internet service cashback offers is inconsistent. The AI correctly identified the actual payout amount in only about a quarter of 200 inquiries, with variations reaching over $700.
Key takeaways
- ChatGPT provided correct cashback amounts less than 25% of the time.
- Quoted cashback figures varied by as much as $700 across responses.
- AI reliability for specific financial details requires user verification.
- Testing highlights the need for caution with AI-generated deal information.
Why it matters
Users relying on AI assistants for financial information, like cashback deals, should be cautious. Inaccurate figures from AI could lead to missed savings or unrealistic expectations when signing up for services.
This story was reported by Prtimes.jp. Read the full original article:
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