What Is Jev? Contextual Intelligence in Grey Mirror
Jev, from TypeSafe AI, adds a new layer of contextual intelligence to Grey Mirror's full-history relationship analysis. What it means for your report.
What is Jev?
Jev is a new capability inside Grey Mirror. It adds a layer of contextual intelligence to the proprietary analysis systems that read a complete relationship history, helping Grey Mirror examine the gray areas — the stretches of a conversation that no single message explains on its own. Jev comes from TypeSafe AI and is one component of Grey Mirror, not the engine behind the whole report.
- Grey Mirror compares both people across many behavioral dimensions over the complete history.
- It surfaces patterns across time, inflection points, and imbalances that are hard to notice manually.
- Every finding stays tied to the dated messages behind it.
- Jev does not receive your full conversation and does not write your report.
What Is Jev? Contextual Intelligence in Grey Mirror. Jev, from TypeSafe AI, adds a new layer of contextual intelligence to Grey Mirror's full-history relationship analysis. What it means for your report.
The page explains its subject, evidence quality, and the appropriate next step.
Start here
- Analyze your messages — upload a full exported history on the web and watch the first findings free.
- Grey Mirror for iPhone — the free native iOS app, App Store id 6799236359, iOS 18 or later. Same exports, same report as the web.
- Pricing — the complete report is a one-time $25 unlock, no subscription.
- Published research — aggregate benchmarks across 4,600,611 messages, with the withheld measures stated.
- The Signal Is Rare — conflict outran repair 36 to 1, 97.4% of messages carried no detectable signal, and one claim was withheld.
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