Respan launches P-1 privacy model, beats AWS on PII detection F1 across benchmarks

CodeByPoonam · x · 2026-09-04

Respan released P-1, a PII detection and redaction model designed to break the accuracy-latency-cost tradeoff. On 20,000 samples across four public datasets it led on F1: AI4Privacy EN 79.5% vs AWS's 69.1%, ES 75.5% vs 71.5%, and WikiNEuRaL PERSON 96.1% vs 86.9%. P-1 now powers PII redaction across Respan.

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