Thox-ai/ThoxSpeech-ASR-BitNet

ThoxSpeech-ASR-BitNet

Your AI. Your Data. Your Rules.

Verbatim redistribution of microsoft/VibeVoice-ASR-BitNet — CPU-only multilingual ASR (NOT retrained or re-quantized by THOX).

What this is

• —This is a byte-for-byte mirror of microsoft/VibeVoice-ASR-BitNet (MIT, © Microsoft) with a SHA-256 provenance table. The decoder derives from Qwen2.5-1.5B (Apache-2.0, © Alibaba).
• —Total 1.58 GB (I8S acoustic tokenizer 0.65 GB + I2S/Q6_K LM 0.92 GB). CPU-only.
• —Cite Microsoft, not THOX. Accuracy degrades on far-field / overlapping speech (internal note: WER ~2.41 on LibriSpeech-clean).

Architecture (from config)

Intended use

Multilingual automatic speech recognition on CPU. Research / on-device transcription.

Usage

huggingface-cli download Thox-ai/ThoxSpeech-ASR-BitNet --local-dir ./ThoxSpeech-ASR-BitNet
# run with the VibeVoice / BitNet ggml ASR runtime (CPU)

Links

• —Base model: `microsoft/VibeVoice-ASR-BitNet`
• —Ollama: ollama.com/thox-ai/<slug> — verify with the Ollama lane (task 80017303)
• —Docs: https://docs.thox.ai

THOX.ai LLC — Your AI. Your Data. Your Rules. · On-device and private by design.