ResearchBenchmarksSpeech-to-speech conversation on BELLE-eval-S2S (Zh→En)Speech-to-speech conversation on BELLE-eval-S2S (Zh→En)Follow4.33C-MOSCSLM3.033.36753.7054.0425Apr 13, 2026Evaluation resultsMethodMethodLinksC-MOSCSLM2026.044.33GLM-4-Voice2026.043.08