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Open-weight model · Speech recognition

Confucius4-R2T2-Q4_K_M-GGUF

by Dorian Nairod785/Confucius4-R2T2-Q4_K_M-GGUF

Confucius4-R2T2-Q4_K_M-GGUF is an open-weight model for speech recognition from Dorian, released under other. Its published files total 1.2 GB.

Optimized Q4KM GGUF quantization of NetEase Youdao Confucius4-R2T2, a low-latency, append-only streaming ASR model (fine-tuned from Qwen3-ASR-1.7B with Longest Stable Prefix decoding), ready for native execution in transcribe.cpp and audio.cpp.

Parameters—
Context—
Weights1.2 GB
Licenseother
AccessOpen weights
Monthly Downloads—

Model Card

Optimized Q4KM GGUF quantization of NetEase Youdao Confucius4-R2T2, a low-latency, append-only streaming ASR model (fine-tuned from Qwen3-ASR-1.7B with Longest Stable Prefix decoding), ready for native execution in transcribe.cpp and audio.cpp. Previous GGUF releases were constrained to Q80 or higher because uniform 4-bit and 5-bit quantizations either suffered from catastrophic empty-output cliffs or exhibited silent language drift (e.g. flipping to English when transcribing German or Russian). This release introduces an asymmetric per-tensor quantization recipe that breaks through that barrier: For the full ablation study, complete empirical test tables across 20+ quantization arms…

Excerpt from the card by Dorian, licensed other.

Identity and Version

Repository
Nairod785/Confucius4-R2T2-Q4_K_M-GGUF
Publisher
Dorian
Task
Speech recognition
Modality
Audio
Library
transcribe.cpp
Parameters
Not stated by the source
Languages
zh, en, yue, ar, de, fr, es, pt
Revision
05169752245c38f1123c37cf60593a946344218b
First published
2026-09-24
Last updated
2026-09-24

Files and Weights

7 files, 1.2 GB in total. The weights are 1 file totalling 1.2 GB in gguf.

Weights1 file · 1.2 GB
Documentation5 files · 43.9 KB
Repository1 file · 1.6 KB
Every file
FileTypeSizeSHA-256
r2t2-q4_k_m.ggufWeights1.2 GB d740d6636f2e
LICENSEDocumentation11.1 KB —
LICENSE_zhDocumentation7.7 KB —
NOTICEDocumentation3.1 KB —
QUANTIZATION.mdDocumentation15.3 KB —
README.mdDocumentation6.7 KB —
.gitattributesRepository1.6 KB —

License and Download

License
other
Access
Open weights, no gate
Download size
1.2 GB
Download from Dorian

Released by Dorian through its official repository on Hugging Face. Read the license.

Built From

  • Derived from netease-youdao/Confucius4-R2T2
  • Quantized from netease-youdao/Confucius4-R2T2

Memory Requirements

PrecisionWeights in memory
As published1.2 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About Confucius4-R2T2-Q4_K_M-GGUF

What license is Confucius4-R2T2-Q4_K_M-GGUF released under?

other, as its publisher declares it. Read the license text before commercial use.

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