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cstr/moonshine-streaming-tiny-GGUF

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Model Card

Moonshine Streaming Tiny -- GGUF

GGUF conversions and quantisations of `UsefulSensors/moonshine-streaming-tiny` for use with [CrispStrobe/CrispASR](https://github.com/CrispStrobe/CrispASR).

Available variants

FileQuantSizeNotes
moonshine-streaming-tiny.ggufF32168 MBFull precision
moonshine-streaming-tiny-q4_k.ggufQ4_K31 MBQuantized

Model details

  • Architecture: Streaming encoder-decoder ASR. Raw-waveform audio frontend (no mel) + sliding-window transformer encoder (6L, 320d) + autoregressive transformer decoder (6L, 320d, SiLU-gated MLP, partial RoPE)
  • Parameters: 34M
  • Languages: English
  • License: MIT
  • Source: `UsefulSensors/moonshine-streaming-tiny`
  • Designed for: Low-latency streaming ASR on edge devices

Usage with CrispASR

bash
./build/bin/crispasr --backend moonshine-streaming -m moonshine-streaming-tiny-q4_k.gguf -f audio.wav

Notes

  • Tokenizer (tokenizer.bin) must be in the same directory as the model file
  • Streaming architecture: sliding-window attention with 80ms lookahead
  • Audio frontend processes raw waveform (no mel spectrogram needed)

Provenance and EU AI Act Art. 53 note

  • Upstream model: UsefulSensors/moonshine-streaming-tiny — published by UsefulSensors.
  • Upstream licence: mit. This repository redistributes under the same terms; it grants no rights the upstream licence does not.
  • What was done here: format conversion and/or quantisation only (GGUF/GGML). No training, no fine-tuning, no merging, no distillation, no change to architecture, vocabulary or capability. Only the numeric representation of the upstream weights differs.
  • Training data: documented — where it is documented at all — by the upstream provider; see the upstream model card. No training data was used, added or selected by this repository.
  • Provider status: under Regulation (EU) 2024/1689 the upstream authors remain the provider of this model. Converting the serialisation format does not make this repository the provider of a new general-purpose AI model, and no such claim is made. Questions about training content, copyright policy or model capability belong upstream.