Jev AI in a working product · Reviewed September 21, 2026

Try Jev AI on contact-form spam

JevShield uses TypeSafe’s Jev decision model to classify contact-form messages as allow, review or block. Try a genuine inquiry, an unsolicited pitch or your own anonymized example below. No login is required.

TypeSafe announced Jev on September 15, 2026. Its model reference lists Jev 1.13 (jev-1.13.0) as the current stable model at this review date. JevShield pins that version; each successful demo result shows the version returned by the provider.

What is different about Jev?

Jev answers typed questions instead of writing a chat response. JevShield asks about sender intent and message category, then applies its own decision policy. The explanation shown here is application-written text selected from the result, not a generated rationale from Jev. Structured output does not guarantee a correct decision.

From model decision to a safer rollout

1. Compare real inquiries and unwanted pitches. Do not judge accuracy from a few hand-picked examples.
2. Install the WordPress plugin in Observe mode: checks are logged without this plugin blocking submissions.
3. Review the logs and actual delivery before enabling blocking. Keep bot checks and rate limits.

The public demo requires real AI and displays an error if the provider is unavailable. The authenticated API can fall back to local rules and labels the engine. Neither this page nor the model’s output establishes a fixed latency, independent accuracy rate or conversion uplift. No visitor messages are automatically posted publicly.