# Jev 1.13 jaggedness

First-party limitations covering arithmetic, dates, distractors, adversarial state, and structural inconsistencies.

Source: https://docs.typesafe.ai/model-jaggedness/jev-1.13

Category: Official resources

Snapshot: 2026-09-19. Inclusion is not an endorsement.

- cobanov/awesome-jev: https://github.com/cobanov/awesome-jev/blob/ef507d7935aeac9240d4e68c8d0392ad11aa4122/README.md#L55