AI Engineering

Oct 16, 2026 · Artificial Intelligence

VideoJev: 100x Faster Video QA by Scoring Candidates Instead of Generating Answers

VideoJev replaces autoregressive answer generation with a unified candidate-scoring interface for temporal grounding and multiple-choice QA, achieving 100-129x speedup over thinking-mode baselines while matching accuracy, with open-source 4B and 35B models, though calibration and false-positive issues remain.