Link:Featherless.ai
Simple Jev: Open-Source Decision and Classification Engine Using Model Logits
Featherless.ai has introduced Simple Jev, an open-source implementation that turns open language models into structured decision engines. Instead of requiring a separate classifier head, it reads next-token logits for allowed labels and returns probabilities and choices directly as JSON.
From X post: Adversarial browser testing using Jev and Runlayer