On 14 March 2026, a Pune-based product manager searched 'do Indians need visa for Thailand 2026'. Google's AI Overview answered confidently: Indian citizens need a Visa on Arrival costing 2,000 baht (roughly 4,700 rupees), payable in cash at Bangkok Suvarnabhumi airport. He withdrew the cash and packed extra passport photos for his Bangkok trip.
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Expert: HappyFares field test, 50-query Google AI Overview accuracy study (Feb-May 2026) The AI Overview was wrong. Thailand had been visa-free for Indian citizens since February 2026 - reported by The Times of India and confirmed by Indian embassy circulars - yet Google's AI summary still parroted the old pre-2026 rule, and the traveller only discovered this at the immigration counter five days later. This was not an isolated case. Between 12 February and 8 May 2026, HappyFares manually ran 50 Indian travel and flight queries through Google AI Overviews, capturing each AI Overview verbatim and cross-checking it against airline policy pages, embassy circulars and BCAS notifications: 15 of 50 queries (30%) returned answers that were factually wrong, outdated or dangerously misleading - 5 entirely wrong and 10 partially correct with a factual slip. International visa rules were the least accurate category at 58% accuracy, baggage policy scored 70%, while domestic flight route information was the most accurate at 92%. The failures followed a structural pattern: the more recent the policy change, the more likely the AI Overview is wrong, because the model weights heavily-indexed historical content over rare authoritative updates - a policy page gets one update, while blog posts describing the old rule get republished hundreds of times, so the AI sees volume and assumes consensus. Google has acknowledged AI Overview accuracy limitations since the feature's May 2024 launch. Practical rule for travellers: use AI Overview for direction-of-travel research only, and always verify visa and baggage answers against the embassy or airline's official page before acting. Source: https://www.happyfares.in/blog/google-ai-overviews-wrong-flight-india-2026/
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