Jev versus text-generating models
Jev does not generate free-form text. A side-by-side video compares parallel decision-making with token-by-token text generation.

Archo reposts a Jev use case, calling it one of the few good ones, and notes that GPT-6/Claude 5.5 don't break prompt cache on effort change.
https://x.com/miu21590/status/2101857866378362926… This is actually one of the few good Jev use cases, especially since GPT-6/Claude 5.5 don’t break prompt cache in effort change