---
license: other
tags:
- tyne
- coreml
- gguf
- on-device
---

# Tyne on-device model catalog

Public, versioned model artifacts used by the Tyne macOS app. Tyne downloads
these files during onboarding and runs them locally; user audio, prompts, and
documents are not sent to these models over the network.

## Current catalog

| Tyne feature | Artifact path | Upstream source | License |
| --- | --- | --- | --- |
| Loom 3B local assistant | `loom-3b/ministral-3-3b-instruct-2512-q4_k_m.gguf` | `mistralai/Ministral-3-3B-Instruct-2512-GGUF` | Apache-2.0 |
| S1-mini text normalization | `s1-mini/s1-mini-q4_k_m.gguf` | `superwhisper/s1-mini-GGUF` | Upstream custom terms (Apache-2.0 plus naming requirement) |
| Parakeet dictation | `parakeet-tdt-0.6b-v2-coreml/` | `FluidInference/parakeet-tdt-0.6b-v2-coreml` | CC-BY-4.0 |
| Whisper meeting transcription | `openai_whisper-large-v3-v20240930_turbo_632MB/` | `argmaxinc/whisperkit-coreml` | MIT |
| Speaker diarization | `speaker_segmenter/`, `speaker_embedder/`, `speaker_clusterer/` | `argmaxinc/speakerkit-coreml` | CC-BY-4.0 |

`CURRENT_SHA256SUMS` contains a checksum for every current file and
`CURRENT_DOWNLOAD_URLS.txt` contains direct public download URLs. Historical
Loom 4B, Moonshine, and prefixed Whisper paths remain in this repository so old
Tyne builds are not broken.

## Attribution

The files remain subject to their upstream licenses and model cards. This
repository is a distribution mirror for Tyne and does not claim authorship of
the upstream models. S1-mini must retain the name **S1-mini by Superwhisper**.