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Automatic Speech Recognition on AISHELL-2 mic

2.5CERQwen2.5-Omni
2.3043.6274.956.273Sep 15, 2023Feb 13, 2024Jul 13, 2024Dec 12, 2024May 12, 2025Oct 10, 2025Mar 11, 2026

Evaluation results

MethodLinks
Qwen2.5-OmniModel Size=7B2025.082.52.5
Kimi-Audio-InstructModel Size=7B2025.082.72.7
OSUM2026.032.812.81
Qwen2-Audio2026.0333
OSUM-Pangu2026.033.013.01
MiDashengLMModel Size=7B2025.083.23.2
UMA + self-conditionModel Type=NAR, Self-conditioning=true, RTF=0.098, Params(M)=110.42023.095.9—
UMAModel Type=NAR, Self-conditioning=false, RTF=0.085, Params(M)=105.42023.096—
Hybrid (Conformer) + beam searchModel Type=AR, Beam search=true, RTF=0.954, Params(M)=116.42023.096.1—
CIF + SANModel Type=NAR2023.096.3—
Hybrid (Conformer)Model Type=AR, Beam search=false, RTF=0.205, Params(M)=116.42023.096.8—
LASO-largeModel Type=NAR, Params(M)=80.02023.097.4—