Releasing Your Own Jev Post-train a 4B/8B/27B judge on your agent's traces.
It beats Jev. 79.7% agreement with human labels vs Jev's 66.3% Beats DeepSeek-V4.1-Flash (763B) by 14 points 0.13s per step on a single GPU Completely open source: recipe, data, training, evals