ResearchBenchmarksToken-level Predictability on LibriSpeech 100Follow8.44Eval LossLLM-CODEC8.29849.254210.2111.1658Apr 20, 2026Evaluation ResultsMethodMethodLinksEval LossPerplexityLLM-CODEC2026.048.444,617WavTok-L2026.0411.91148,122UniCodec2026.0411.92150,197BigCodec2026.0411.96156,448AUV2026.0411.98159,768