@HuanxinShe5254 ships JevAny-Robotics-4B, a robotics Jev that judges progress, success, and failure in 185ms.

Product demo with video. After open-sourcing JevAny, the author fine-tuned JevAny-Robotics-4B (Hugging Face LoRA) to judge progress, success, and failure with a probability per option in 185ms. The video shows the progress reward; they say it had the lowest error on human-rated real-robot rollouts and lowest NLL among models they tested. For people building robot manipulation with Jev.