Model assets redistributed for the Praxis language-learning app.

This repository contains no original work. Every file here is a byte-for-byte copy of an upstream release, re-hosted only so the app has a stable, version-pinned download source. Nothing has been re-trained, re-quantized, or otherwise modified.

The app downloads models on demand and verifies them with a SHA-256 that is compiled into the client. Pointing directly at an upstream repository would mean that any upstream change — a re-export, a file rename, a repository removal — silently breaks downloads for every already-shipped client. Re-hosting gives us a path we control; upstream is kept as a fallback mirror.

Source: csukuangfj/sherpa-onnx-sense-voice-zh-en-ja-ko-yue-2024-07-17 — ONNX export of SenseVoice by FunAudioLLM, exported for sherpa-onnx by Fangjun Kuang.

The SHA-256 of model.int8.onnx matches the upstream LFS pointer exactly, which is the check we use to confirm these are unmodified copies.

Languages: Chinese, English, Japanese, Korean, Cantonese.

Source: unsloth/Qwen3-1.7B-GGUF (revision d7f544eead698dbd1f15126ef60b45a1e1933222, file Qwen3-1.7B-Q4_K_M.gguf) — GGUF quantization of Qwen3-1.7B by the Qwen team, quantized by Unsloth. Runs via llama.cpp.

The SHA-256 matches the upstream LFS pointer exactly.

Used for on-device translation so the app works offline and without per-request API cost.

Any mismatch means the file was corrupted in transit or tampered with — do not use it.

Apache-2.0, inherited from the upstream releases. All credit for these models belongs to their original authors, cited above.