Model Card: Audio8 ASR Infinite
Audio8 ASR Infinite: Edge0 open-sourced it on HuggingFace on 2026-09-21. 4B parameters (Voxtral Realtime audio tower + Qwen2.5-3B-Instruct decoder), 30-second rolling KV cache with exact RoPE re-basing for unlimited-length, drift-free 24/7 streaming, plus semantic VAD heads that distinguish thinking pauses from real end-of-turn. Chinese CER (aishell1 1.75%, aishell4 2.89%) crushes Voxtral-Mini-4B-Realtime (16.80%/16.46%) and Nemotron-3.5-ASR-Streaming-0.6B, but English LibriSpeech WER actually loses to Voxtral. The card claims Apache-2.0, but a GitHub issue points out the decoder inherits Qwen2.5-3B-Instruct's non-commercial Qwen Research License — a licensing gap that needs resolving before commercial deployment