Baobao Algorithm Notes

Nov 13, 2025 · Artificial Intelligence

Introducing UNO‑Bench: The First Unified Omni‑Modal LLM Evaluation Suite

UNO‑Bench, an open‑source benchmark from Meituan’s LongCat team, provides the first high‑quality, low‑redundancy unified evaluation framework for omni‑modal large language models, featuring 1,250 manually annotated cross‑modal samples and 2,480 enhanced single‑modal samples covering 44 fine‑grained tasks and five modality combinations.