Study list
Measured11 Jul 2026n=25DeepSeek · ungroundedNot a client
Five bare description prompts, five repetitions each, twenty-five stored answers read and coded by a human reviewer. The newest story in the brand’s own materials appears in 0 of 25 answers; a category-leader claim AI repeats appears in 13.
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Simulated9 & 19 Jul 2026OpenAI / DeepSeek · ungroundedn=5 per engine per messageDirectionalNot a client
Two Buyer response tests on candidate Insta360 partnership messages, separate baselines, not a head-to-head. One message moved simulated intent up on both engines; the other moved it backward.
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Simulated31 Jul 2026DeepSeek · ungroundedn=30 per messageNot a client
A Message Lift test for a global hotel group, anonymized by design: the current executive-lounge message against a cocktail-messaging rewrite. 3.45 vs 3.41 on the 1 to 5 construct; the candidate was stopped.
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Insta360 was not a client, did not commission these studies, and did not endorse them. The hotel group was not a client either; its brand is never named on this site.