Across 20 shared benchmarks, Kimi K2.5 scores higher on 20 and Nemotron 3 Nano Omni on 0. The widest gap is Terminal-Bench 2.1, where Kimi K2.5 scores 45.7 against 6.7. Nemotron 3 Nano Omni is the cheaper of the two on tracked API pricing ($0.07 against $0.60 per million input tokens).
Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing. Quoted rates are the price-setter row we currently track for each model — its direct or vendor-official listing where one exists (moonshot-official, direct), otherwise the lowest tracked offer.