Upload folder using huggingface_hub
Browse files
README.md
CHANGED
|
@@ -1,3 +1,806 @@
|
|
| 1 |
-
---
|
| 2 |
-
license: apache-2.0
|
| 3 |
-
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
license: apache-2.0
|
| 3 |
+
base_model: CohereLabs/cohere-transcribe-03-2026
|
| 4 |
+
base_model_relation: quantized
|
| 5 |
+
library_name: transcribe.cpp
|
| 6 |
+
pipeline_tag: automatic-speech-recognition
|
| 7 |
+
language:
|
| 8 |
+
- en
|
| 9 |
+
- fr
|
| 10 |
+
- de
|
| 11 |
+
- es
|
| 12 |
+
- it
|
| 13 |
+
- pt
|
| 14 |
+
- nl
|
| 15 |
+
- pl
|
| 16 |
+
- el
|
| 17 |
+
- ar
|
| 18 |
+
- ja
|
| 19 |
+
- zh
|
| 20 |
+
- vi
|
| 21 |
+
- ko
|
| 22 |
+
tags:
|
| 23 |
+
- gguf
|
| 24 |
+
- transcribe.cpp
|
| 25 |
+
- asr
|
| 26 |
+
- speech-to-text
|
| 27 |
+
- cohere
|
| 28 |
+
- conformer
|
| 29 |
+
- encoder-decoder
|
| 30 |
+
- multilingual
|
| 31 |
+
---
|
| 32 |
+
|
| 33 |
+
# cohere-transcribe-03-2026 — transcribe.cpp GGUF
|
| 34 |
+
|
| 35 |
+
GGUF conversions of [`CohereLabs/cohere-transcribe-03-2026`](https://huggingface.co/CohereLabs/cohere-transcribe-03-2026) for use
|
| 36 |
+
with [transcribe.cpp](https://github.com/handy-computer/transcribe.cpp).
|
| 37 |
+
|
| 38 |
+
Ported from upstream commit
|
| 39 |
+
[`76b8b23`](https://huggingface.co/CohereLabs/cohere-transcribe-03-2026/commit/76b8b23),
|
| 40 |
+
pinned 2026-04-16.
|
| 41 |
+
Validated against the Transformers reference at transcribe.cpp commit
|
| 42 |
+
[`929d922`](https://github.com/handy-computer/transcribe.cpp/tree/929d922)
|
| 43 |
+
on 2026-04-18.
|
| 44 |
+
|
| 45 |
+
Offline multilingual speech-to-text covering 14 languages (English, French,
|
| 46 |
+
German, Spanish, Italian, Portuguese, Dutch, Polish, Greek, Arabic, Japanese,
|
| 47 |
+
Chinese, Vietnamese, Korean). A Conformer encoder with a Transformer
|
| 48 |
+
encoder-decoder head (cross-attention, tied token embedding). Takes a 16 kHz
|
| 49 |
+
mono WAV and produces a transcript. Decoding is autoregressive.
|
| 50 |
+
|
| 51 |
+
|
| 52 |
+
## Downloads
|
| 53 |
+
|
| 54 |
+
| Quantization | Download | Size | WER (LibriSpeech test-clean) |
|
| 55 |
+
| --- | --- | ---: | ---: |
|
| 56 |
+
| BF16 | [cohere-transcribe-03-2026-BF16.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-BF16.gguf) | 4.10 GB | 1.26% |
|
| 57 |
+
| F16 | [cohere-transcribe-03-2026-F16.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-F16.gguf) | 4.11 GB | 1.26% |
|
| 58 |
+
| Q8_0 | [cohere-transcribe-03-2026-Q8_0.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-Q8_0.gguf) | 2.41 GB | 1.27% |
|
| 59 |
+
| Q6_K | [cohere-transcribe-03-2026-Q6_K.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-Q6_K.gguf) | 1.97 GB | 1.27% |
|
| 60 |
+
| Q5_K_M | [cohere-transcribe-03-2026-Q5_K_M.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-Q5_K_M.gguf) | 1.76 GB | 1.25% |
|
| 61 |
+
| Q4_K_M | [cohere-transcribe-03-2026-Q4_K_M.gguf](https://huggingface.co/handy-computer/cohere-transcribe-03-2026-gguf/resolve/main/cohere-transcribe-03-2026-Q4_K_M.gguf) | 1.55 GB | 1.25% |
|
| 62 |
+
|
| 63 |
+
WER measured on the full LibriSpeech test-clean split (2620 utterances) with
|
| 64 |
+
greedy decoding and no external LM. BF16 reference baseline: 1.26%.
|
| 65 |
+
Cohere's self-reported number on the same split is 1.25%
|
| 66 |
+
(Open ASR Leaderboard, as of 2026-03-26). Both ours and Cohere's numbers
|
| 67 |
+
use the Whisper EnglishTextNormalizer, so the comparison is apples-to-apples
|
| 68 |
+
and our port matches the upstream reference within rounding.
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
## Usage
|
| 72 |
+
|
| 73 |
+
Build transcribe.cpp from source:
|
| 74 |
+
|
| 75 |
+
```bash
|
| 76 |
+
git clone git@github.com:handy-computer/transcribe.cpp.git
|
| 77 |
+
cd transcribe.cpp
|
| 78 |
+
cmake -B build && cmake --build build
|
| 79 |
+
```
|
| 80 |
+
|
| 81 |
+
Run on a 16 kHz mono WAV:
|
| 82 |
+
|
| 83 |
+
```bash
|
| 84 |
+
build/bin/transcribe-cli \
|
| 85 |
+
-m cohere-transcribe-03-2026-Q8_0.gguf \
|
| 86 |
+
input.wav
|
| 87 |
+
```
|
| 88 |
+
|
| 89 |
+
If your audio isn't already 16 kHz mono WAV, convert it first:
|
| 90 |
+
|
| 91 |
+
```bash
|
| 92 |
+
ffmpeg -i input.mp3 -ar 16000 -ac 1 output.wav
|
| 93 |
+
```
|
| 94 |
+
|
| 95 |
+
See the [transcribe.cpp model page](https://github.com/handy-computer/transcribe.cpp/blob/main/docs/models/cohere-transcribe-03-2026.md) for performance
|
| 96 |
+
numbers, numerical validation, and reproduction steps.
|
| 97 |
+
|
| 98 |
+
## License
|
| 99 |
+
|
| 100 |
+
Inherited from the base model: **Apache-2.0**. See the
|
| 101 |
+
[upstream model card](https://huggingface.co/CohereLabs/cohere-transcribe-03-2026) for full terms.
|
| 102 |
+
|
| 103 |
+
---
|
| 104 |
+
|
| 105 |
+
## Original Model Card
|
| 106 |
+
|
| 107 |
+
> The section below is reproduced from
|
| 108 |
+
> [`CohereLabs/cohere-transcribe-03-2026`](https://huggingface.co/CohereLabs/cohere-transcribe-03-2026) at commit
|
| 109 |
+
> `76b8b23` for offline reference. The upstream card is the
|
| 110 |
+
> authoritative source.
|
| 111 |
+
|
| 112 |
+
# Cohere Transcribe
|
| 113 |
+
|
| 114 |
+
Cohere Transcribe is an open source release of a 2B parameter dedicated audio-in, text-out automatic speech recognition (ASR) model. The model supports 14 languages.
|
| 115 |
+
|
| 116 |
+
Developed by: [Cohere](https://cohere.com) and [Cohere Labs](https://cohere.com/research). Point of Contact: [Cohere Labs](https://cohere.com/research).
|
| 117 |
+
|
| 118 |
+
<style>
|
| 119 |
+
@scope {
|
| 120 |
+
th, td {
|
| 121 |
+
text-align: left;
|
| 122 |
+
padding: 0.375rem 0.625rem;
|
| 123 |
+
letter-spacing: 0;
|
| 124 |
+
vertical-align: top;
|
| 125 |
+
line-height: 133.3333%;
|
| 126 |
+
border: 1px solid #e0e0e0;
|
| 127 |
+
}
|
| 128 |
+
ul {
|
| 129 |
+
list-style-type: disc;
|
| 130 |
+
margin: 0;
|
| 131 |
+
padding-left: 1em;
|
| 132 |
+
|
| 133 |
+
li {
|
| 134 |
+
margin: 0.25rem 0 0;
|
| 135 |
+
line-height: 133.3333%;
|
| 136 |
+
}
|
| 137 |
+
}
|
| 138 |
+
}
|
| 139 |
+
</style>
|
| 140 |
+
<table>
|
| 141 |
+
<tbody>
|
| 142 |
+
<tr>
|
| 143 |
+
<th>Name</th>
|
| 144 |
+
<td><strong>cohere-transcribe-03-2026</strong></td>
|
| 145 |
+
</tr>
|
| 146 |
+
<tr>
|
| 147 |
+
<th>Architecture</th>
|
| 148 |
+
<td>conformer-based encoder-decoder</td>
|
| 149 |
+
</tr>
|
| 150 |
+
<tr>
|
| 151 |
+
<th>Input</th>
|
| 152 |
+
<td>audio waveform → log-Mel spectrogram. Audio is automatically resampled to 16kHz if necessary during preprocessing. Similarly, multi-channel (stereo) inputs are averaged to produce a single channel signal.</td>
|
| 153 |
+
</tr>
|
| 154 |
+
<tr>
|
| 155 |
+
<th>Output</th>
|
| 156 |
+
<td>transcribed text</td>
|
| 157 |
+
</tr>
|
| 158 |
+
<tr>
|
| 159 |
+
<th>Model size</th>
|
| 160 |
+
<td>2B</td>
|
| 161 |
+
</tr>
|
| 162 |
+
<tr>
|
| 163 |
+
<th>Model</th>
|
| 164 |
+
<td>a large Conformer encoder extracts acoustic representations, followed by a lightweight Transformer decoder for token generation</td>
|
| 165 |
+
</tr>
|
| 166 |
+
<tr>
|
| 167 |
+
<th>Training objective</th>
|
| 168 |
+
<td>supervised cross-entropy on output tokens; trained from scratch</td>
|
| 169 |
+
</tr>
|
| 170 |
+
<tr>
|
| 171 |
+
<th>Languages</th>
|
| 172 |
+
<td>
|
| 173 |
+
Trained on 14 languages:
|
| 174 |
+
<ul>
|
| 175 |
+
<li><strong>European:</strong> English, French, German, Italian, Spanish, Portuguese, Greek,
|
| 176 |
+
Dutch, Polish</li>
|
| 177 |
+
<li><strong>AIPAC:</strong> Chinese (Mandarin), Japanese, Korean, Vietnamese</li>
|
| 178 |
+
<li><strong>MENA:</strong> Arabic</li>
|
| 179 |
+
</ul>
|
| 180 |
+
</td>
|
| 181 |
+
</tr>
|
| 182 |
+
<tr>
|
| 183 |
+
<th>License</th>
|
| 184 |
+
<td>Apache 2.0</td>
|
| 185 |
+
</tr>
|
| 186 |
+
</tbody>
|
| 187 |
+
</table>
|
| 188 |
+
|
| 189 |
+
✨**Try the Cohere Transcribe** [**demo**](https://huggingface.co/spaces/CohereLabs/cohere-transcribe-03-2026)✨
|
| 190 |
+
|
| 191 |
+
## Usage
|
| 192 |
+
|
| 193 |
+
Cohere Transcribe is supported natively in `transformers`. This is the recommended way to use the model for
|
| 194 |
+
offline inference. For online inference, see the vLLM integration example below.
|
| 195 |
+
|
| 196 |
+
```bash
|
| 197 |
+
pip install transformers>=5.4.0 torch huggingface_hub soundfile librosa sentencepiece protobuf
|
| 198 |
+
pip install datasets # only needed for long-form and non-English examples
|
| 199 |
+
```
|
| 200 |
+
|
| 201 |
+
Testing was carried out with `torch==2.10.0` but it is expected to work with other versions.
|
| 202 |
+
|
| 203 |
+
### Quick Start 🤗
|
| 204 |
+
|
| 205 |
+
Transcribe any audio file in a few lines:
|
| 206 |
+
|
| 207 |
+
```python
|
| 208 |
+
from transformers import AutoProcessor, CohereAsrForConditionalGeneration
|
| 209 |
+
from transformers.audio_utils import load_audio
|
| 210 |
+
from huggingface_hub import hf_hub_download
|
| 211 |
+
|
| 212 |
+
processor = AutoProcessor.from_pretrained("CohereLabs/cohere-transcribe-03-2026")
|
| 213 |
+
model = CohereAsrForConditionalGeneration.from_pretrained("CohereLabs/cohere-transcribe-03-2026", device_map="auto")
|
| 214 |
+
|
| 215 |
+
audio_file = hf_hub_download(
|
| 216 |
+
repo_id="CohereLabs/cohere-transcribe-03-2026",
|
| 217 |
+
filename="demo/voxpopuli_test_en_demo.wav",
|
| 218 |
+
)
|
| 219 |
+
audio = load_audio(audio_file, sampling_rate=16000)
|
| 220 |
+
|
| 221 |
+
inputs = processor(audio, sampling_rate=16000, return_tensors="pt", language="en")
|
| 222 |
+
inputs.to(model.device, dtype=model.dtype)
|
| 223 |
+
|
| 224 |
+
outputs = model.generate(**inputs, max_new_tokens=256)
|
| 225 |
+
text = processor.decode(outputs, skip_special_tokens=True)
|
| 226 |
+
print(text)
|
| 227 |
+
```
|
| 228 |
+
|
| 229 |
+
<details>
|
| 230 |
+
<summary><b>Long-form transcription</b></summary>
|
| 231 |
+
|
| 232 |
+
For audio longer than the feature extractor's `max_audio_clip_s`, the feature extractor automatically splits the waveform into chunks.
|
| 233 |
+
The processor reassembles the per-chunk transcriptions using the returned `audio_chunk_index`.
|
| 234 |
+
|
| 235 |
+
This example transcribes a 55 minute earnings call:
|
| 236 |
+
|
| 237 |
+
```python
|
| 238 |
+
from transformers import AutoProcessor, CohereAsrForConditionalGeneration
|
| 239 |
+
from datasets import load_dataset
|
| 240 |
+
import time
|
| 241 |
+
|
| 242 |
+
processor = AutoProcessor.from_pretrained("CohereLabs/cohere-transcribe-03-2026")
|
| 243 |
+
model = CohereAsrForConditionalGeneration.from_pretrained("CohereLabs/cohere-transcribe-03-2026", device_map="auto")
|
| 244 |
+
|
| 245 |
+
ds = load_dataset("distil-whisper/earnings22", "full", split="test", streaming=True)
|
| 246 |
+
sample = next(iter(ds))
|
| 247 |
+
|
| 248 |
+
audio_array = sample["audio"]["array"]
|
| 249 |
+
sr = sample["audio"]["sampling_rate"]
|
| 250 |
+
duration_s = len(audio_array) / sr
|
| 251 |
+
print(f"Audio duration: {duration_s / 60:.1f} minutes")
|
| 252 |
+
|
| 253 |
+
inputs = processor(audio=audio_array, sampling_rate=sr, return_tensors="pt", language="en")
|
| 254 |
+
audio_chunk_index = inputs.get("audio_chunk_index")
|
| 255 |
+
inputs.to(model.device, dtype=model.dtype)
|
| 256 |
+
|
| 257 |
+
start = time.time()
|
| 258 |
+
outputs = model.generate(**inputs, max_new_tokens=256)
|
| 259 |
+
text = processor.decode(outputs, skip_special_tokens=True, audio_chunk_index=audio_chunk_index, language="en")[0]
|
| 260 |
+
elapsed = time.time() - start
|
| 261 |
+
rtfx = duration_s / elapsed
|
| 262 |
+
print(f"Transcribed in {elapsed:.1f}s — RTFx: {rtfx:.1f}")
|
| 263 |
+
print(f"Transcription ({len(text.split())} words):")
|
| 264 |
+
print(text[:500] + "...")
|
| 265 |
+
```
|
| 266 |
+
</details>
|
| 267 |
+
|
| 268 |
+
<details>
|
| 269 |
+
<summary><b>Punctuation control</b></summary>
|
| 270 |
+
|
| 271 |
+
Pass `punctuation=False` to obtain lower-cased output without punctuation marks.
|
| 272 |
+
|
| 273 |
+
```python
|
| 274 |
+
inputs_pnc = processor(audio, sampling_rate=16000, return_tensors="pt", language="en", punctuation=True)
|
| 275 |
+
inputs_nopnc = processor(audio, sampling_rate=16000, return_tensors="pt", language="en", punctuation=False)
|
| 276 |
+
```
|
| 277 |
+
|
| 278 |
+
By default, punctuation is enabled.
|
| 279 |
+
|
| 280 |
+
</details>
|
| 281 |
+
|
| 282 |
+
<details>
|
| 283 |
+
<summary><b>Batched inference</b></summary>
|
| 284 |
+
|
| 285 |
+
Multiple audio files can be processed in a single call. When the batch mixes short-form and long-form audio, the
|
| 286 |
+
processor handles chunking and reassembly.
|
| 287 |
+
|
| 288 |
+
```python
|
| 289 |
+
from transformers import AutoProcessor, CohereAsrForConditionalGeneration
|
| 290 |
+
from transformers.audio_utils import load_audio
|
| 291 |
+
|
| 292 |
+
processor = AutoProcessor.from_pretrained("CohereLabs/cohere-transcribe-03-2026")
|
| 293 |
+
model = CohereAsrForConditionalGeneration.from_pretrained("CohereLabs/cohere-transcribe-03-2026", device_map="auto")
|
| 294 |
+
|
| 295 |
+
audio_short = load_audio(
|
| 296 |
+
"https://huggingface.co/datasets/hf-internal-testing/dummy-audio-samples/resolve/main/bcn_weather.mp3",
|
| 297 |
+
sampling_rate=16000,
|
| 298 |
+
)
|
| 299 |
+
audio_long = load_audio(
|
| 300 |
+
"https://huggingface.co/datasets/hf-internal-testing/dummy-audio-samples/resolve/main/obama_first_45_secs.mp3",
|
| 301 |
+
sampling_rate=16000,
|
| 302 |
+
)
|
| 303 |
+
|
| 304 |
+
inputs = processor([audio_short, audio_long], sampling_rate=16000, return_tensors="pt", language="en")
|
| 305 |
+
audio_chunk_index = inputs.get("audio_chunk_index")
|
| 306 |
+
inputs.to(model.device, dtype=model.dtype)
|
| 307 |
+
|
| 308 |
+
outputs = model.generate(**inputs, max_new_tokens=256)
|
| 309 |
+
text = processor.decode(
|
| 310 |
+
outputs, skip_special_tokens=True, audio_chunk_index=audio_chunk_index, language="en"
|
| 311 |
+
)
|
| 312 |
+
print(text)
|
| 313 |
+
```
|
| 314 |
+
</details>
|
| 315 |
+
|
| 316 |
+
<details>
|
| 317 |
+
<summary><b>Non-English transcription</b></summary>
|
| 318 |
+
|
| 319 |
+
Specify the language code to transcribe in any of the 14 supported languages. This example transcribes Japanese audio from the FLEURS dataset:
|
| 320 |
+
|
| 321 |
+
```python
|
| 322 |
+
from transformers import AutoProcessor, CohereAsrForConditionalGeneration
|
| 323 |
+
from datasets import load_dataset
|
| 324 |
+
|
| 325 |
+
processor = AutoProcessor.from_pretrained("CohereLabs/cohere-transcribe-03-2026")
|
| 326 |
+
model = CohereAsrForConditionalGeneration.from_pretrained("CohereLabs/cohere-transcribe-03-2026", device_map="auto")
|
| 327 |
+
|
| 328 |
+
ds = load_dataset("google/fleurs", "ja_jp", split="test", streaming=True)
|
| 329 |
+
ds_iter = iter(ds)
|
| 330 |
+
samples = [next(ds_iter) for _ in range(3)]
|
| 331 |
+
|
| 332 |
+
for sample in samples:
|
| 333 |
+
audio = sample["audio"]["array"]
|
| 334 |
+
sr = sample["audio"]["sampling_rate"]
|
| 335 |
+
|
| 336 |
+
inputs = processor(audio, sampling_rate=sr, return_tensors="pt", language="ja")
|
| 337 |
+
inputs.to(model.device, dtype=model.dtype)
|
| 338 |
+
|
| 339 |
+
outputs = model.generate(**inputs, max_new_tokens=256)
|
| 340 |
+
text = processor.decode(outputs, skip_special_tokens=True)
|
| 341 |
+
print(f"REF: {sample['transcription']}\nHYP: {text}\n")
|
| 342 |
+
```
|
| 343 |
+
</details>
|
| 344 |
+
|
| 345 |
+
### Broader dependency support with `trust_remote_code=True`
|
| 346 |
+
|
| 347 |
+
For a wider range of `torch` and `transformers` versions, run with `trust_remote_code=True`.
|
| 348 |
+
You should expect greater stability via the transformers native path above.
|
| 349 |
+
This option will be deprecated in the future.
|
| 350 |
+
|
| 351 |
+
<details>
|
| 352 |
+
<summary><b>Usage with <code>trust_remote_code=True</code></b></summary>
|
| 353 |
+
|
| 354 |
+
`trust_remote_code=True` inference exposes a single `model.transcribe()` method that automatically handles long-form audio chunking and exposes parameters to facilitate efficient inference. It is recommended that you let the transcribe method handle batching for you. This implementation is optimized for offline inference: for online inference, see the vLLM integration example below.
|
| 355 |
+
|
| 356 |
+
#### Installation
|
| 357 |
+
|
| 358 |
+
Recommended:
|
| 359 |
+
|
| 360 |
+
```bash
|
| 361 |
+
pip install "transformers>=4.56,<5.3,!=5.0.*,!=5.1.*" torch huggingface_hub soundfile librosa sentencepiece protobuf
|
| 362 |
+
pip install datasets # only needed for examples 2 and 3
|
| 363 |
+
```
|
| 364 |
+
|
| 365 |
+
<details>
|
| 366 |
+
<summary><b>Installation with even broader <code>transformers</code> compatibility</b></summary>
|
| 367 |
+
<br>
|
| 368 |
+
|
| 369 |
+
For broader compatibility run the following install:
|
| 370 |
+
```bash
|
| 371 |
+
pip install "transformers>=4.52,!=5.0.*,!=5.1.*" torch huggingface_hub soundfile librosa sentencepiece protobuf
|
| 372 |
+
```
|
| 373 |
+
|
| 374 |
+
This will replace the efficient static-cache with a dynamic-cache fallback on some versions.
|
| 375 |
+
|
| 376 |
+
Transformers 5.0 and 5.1 have a weight-loading issue and are **not compatible**.
|
| 377 |
+
</details>
|
| 378 |
+
|
| 379 |
+
#### Example 1: Quick Start
|
| 380 |
+
|
| 381 |
+
Transcribe any audio file in a few lines. The model accepts file paths directly — no manual preprocessing required.
|
| 382 |
+
|
| 383 |
+
```python
|
| 384 |
+
import torch
|
| 385 |
+
from transformers import AutoProcessor, AutoModelForSpeechSeq2Seq
|
| 386 |
+
from huggingface_hub import hf_hub_download
|
| 387 |
+
|
| 388 |
+
model_id = "CohereLabs/cohere-transcribe-03-2026"
|
| 389 |
+
|
| 390 |
+
device = "cuda:0" if torch.cuda.is_available() else "cpu"
|
| 391 |
+
|
| 392 |
+
processor = AutoProcessor.from_pretrained(model_id, trust_remote_code=True)
|
| 393 |
+
model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, trust_remote_code=True).to(device)
|
| 394 |
+
model.eval()
|
| 395 |
+
|
| 396 |
+
audio_file = hf_hub_download(
|
| 397 |
+
repo_id="CohereLabs/cohere-transcribe-03-2026",
|
| 398 |
+
filename="demo/voxpopuli_test_en_demo.wav",
|
| 399 |
+
)
|
| 400 |
+
|
| 401 |
+
texts = model.transcribe(processor=processor, audio_files=[audio_file], language="en")
|
| 402 |
+
print(texts[0])
|
| 403 |
+
```
|
| 404 |
+
|
| 405 |
+
<details>
|
| 406 |
+
<summary><b>Example 2: Optimized Throughput</b></summary>
|
| 407 |
+
|
| 408 |
+
When audio is already in memory (streaming datasets, microphone input, etc.), pass numpy arrays directly instead of file paths. Enable `compile=True` to torch.compile the encoder for faster throughput, and `pipeline_detokenization=True` to overlap CPU detokenization with GPU inference.
|
| 409 |
+
|
| 410 |
+
> **Note:** `pipeline_detokenization=True` is not supported on Windows.
|
| 411 |
+
|
| 412 |
+
This example transcribes Japanese audio from the FLEURS dataset:
|
| 413 |
+
|
| 414 |
+
```python
|
| 415 |
+
import torch
|
| 416 |
+
from transformers import AutoProcessor, AutoModelForSpeechSeq2Seq
|
| 417 |
+
from huggingface_hub import hf_hub_download
|
| 418 |
+
|
| 419 |
+
|
| 420 |
+
model_id = "CohereLabs/cohere-transcribe-03-2026"
|
| 421 |
+
|
| 422 |
+
device = "cuda:0" if torch.cuda.is_available() else "cpu"
|
| 423 |
+
|
| 424 |
+
processor = AutoProcessor.from_pretrained(model_id, trust_remote_code=True)
|
| 425 |
+
model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, trust_remote_code=True).to(device)
|
| 426 |
+
model.eval()
|
| 427 |
+
|
| 428 |
+
from datasets import load_dataset
|
| 429 |
+
|
| 430 |
+
ds = load_dataset("google/fleurs", "ja_jp", split="test", streaming=True)
|
| 431 |
+
ds_iter = iter(ds)
|
| 432 |
+
samples = [next(ds_iter) for _ in range(3)] # take 3 samples
|
| 433 |
+
|
| 434 |
+
audio_arrays = [s["audio"]["array"] for s in samples]
|
| 435 |
+
sample_rates = [s["audio"]["sampling_rate"] for s in samples]
|
| 436 |
+
|
| 437 |
+
# compile=True incurs a one-time warmup cost on the first call; subsequent calls are faster.
|
| 438 |
+
texts = model.transcribe(
|
| 439 |
+
processor=processor,
|
| 440 |
+
audio_arrays=audio_arrays,
|
| 441 |
+
sample_rates=sample_rates,
|
| 442 |
+
language="ja",
|
| 443 |
+
compile=True,
|
| 444 |
+
pipeline_detokenization=True,
|
| 445 |
+
batch_size=16,
|
| 446 |
+
)
|
| 447 |
+
for ref, hyp in zip([s["transcription"] for s in samples], texts):
|
| 448 |
+
print(f"REF: {ref}\nHYP: {hyp}\n")
|
| 449 |
+
```
|
| 450 |
+
</details>
|
| 451 |
+
|
| 452 |
+
<details>
|
| 453 |
+
<summary><b>Example 3: Long-Form Audio</b></summary>
|
| 454 |
+
|
| 455 |
+
Audio longer than 35 seconds is automatically split into overlapping chunks and reassembled. The API is identical — no special flags or configuration needed. This example transcribes a 55 minute earnings call. This will be slow if you haven't run `compile=True` in the previous example:
|
| 456 |
+
|
| 457 |
+
```python
|
| 458 |
+
import torch
|
| 459 |
+
from transformers import AutoProcessor, AutoModelForSpeechSeq2Seq
|
| 460 |
+
from huggingface_hub import hf_hub_download
|
| 461 |
+
|
| 462 |
+
|
| 463 |
+
model_id = "CohereLabs/cohere-transcribe-03-2026"
|
| 464 |
+
|
| 465 |
+
device = "cuda:0" if torch.cuda.is_available() else "cpu"
|
| 466 |
+
|
| 467 |
+
processor = AutoProcessor.from_pretrained(model_id, trust_remote_code=True)
|
| 468 |
+
model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, trust_remote_code=True).to(device)
|
| 469 |
+
model.eval()
|
| 470 |
+
|
| 471 |
+
from datasets import load_dataset
|
| 472 |
+
|
| 473 |
+
ds = load_dataset("distil-whisper/earnings22", "full", split="test", streaming=True)
|
| 474 |
+
sample = next(iter(ds))
|
| 475 |
+
|
| 476 |
+
import time
|
| 477 |
+
|
| 478 |
+
audio_array = sample["audio"]["array"]
|
| 479 |
+
sr = sample["audio"]["sampling_rate"]
|
| 480 |
+
duration_s = len(audio_array) / sr
|
| 481 |
+
print(f"Audio duration: {duration_s / 60:.1f} minutes")
|
| 482 |
+
|
| 483 |
+
start = time.time()
|
| 484 |
+
texts = model.transcribe(
|
| 485 |
+
processor=processor,
|
| 486 |
+
audio_arrays=[audio_array],
|
| 487 |
+
sample_rates=[sr],
|
| 488 |
+
language="en",
|
| 489 |
+
compile=True,
|
| 490 |
+
)
|
| 491 |
+
elapsed = time.time() - start
|
| 492 |
+
rtfx = duration_s / elapsed
|
| 493 |
+
print(f"Transcribed in {elapsed:.1f}s — RTFx: {rtfx:.1f}")
|
| 494 |
+
print(f"Transcription ({len(texts[0].split())} words):")
|
| 495 |
+
print(texts[0][:500] + "...")
|
| 496 |
+
```
|
| 497 |
+
</details>
|
| 498 |
+
|
| 499 |
+
<details>
|
| 500 |
+
<summary><b><code>transcribe()</code> API Reference</b></summary>
|
| 501 |
+
|
| 502 |
+
|
| 503 |
+
| Argument | Type | Default | Description |
|
| 504 |
+
|---|---|---|---|
|
| 505 |
+
| `processor` | `AutoProcessor` | required | Processor instance for this model |
|
| 506 |
+
| `language` | `str` | required | [ISO 639-1 language code](https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes). The model does not perform language detection, so this is always required |
|
| 507 |
+
| `audio_files` | `list[str]` | `None` | List of audio file paths. Mutually exclusive with `audio_arrays` |
|
| 508 |
+
| `audio_arrays` | `list[np.ndarray]` | `None` | List of 1-D numpy float arrays (raw waveforms). Requires `sample_rates` |
|
| 509 |
+
| `sample_rates` | `list[int]` | `None` | Sample rate for each entry in `audio_arrays` |
|
| 510 |
+
| `punctuation` | `bool` | `True` | Include punctuation in output |
|
| 511 |
+
| `batch_size` | `int` | from config | GPU batch size for inference |
|
| 512 |
+
| `compile` | `bool` | `False` | `torch.compile` encoder layers for faster throughput. First call incurs a one-time warmup cost |
|
| 513 |
+
| `pipeline_detokenization` | `bool` | `False` | Overlap CPU detokenization with GPU inference. Beneficial when more audio segments than `batch_size` are passed in a single call |
|
| 514 |
+
|
| 515 |
+
|
| 516 |
+
|
| 517 |
+
**Returns:** `list[str]` — one transcription string per input audio.
|
| 518 |
+
|
| 519 |
+
</details>
|
| 520 |
+
|
| 521 |
+
</details>
|
| 522 |
+
|
| 523 |
+
### vLLM Integration
|
| 524 |
+
|
| 525 |
+
For production serving we recommend running via vLLM following the instructions below.
|
| 526 |
+
|
| 527 |
+
<details>
|
| 528 |
+
<summary><b>Run cohere-transcribe-03-2026 via vLLM</b></summary>
|
| 529 |
+
|
| 530 |
+
First install vLLM (refer to [vLLM installation instructions](https://docs.vllm.ai/en/latest/getting_started/installation/)):
|
| 531 |
+
|
| 532 |
+
```bash
|
| 533 |
+
uv pip install -U vllm --torch-backend=auto --extra-index-url https://wheels.vllm.ai/nightly
|
| 534 |
+
uv pip install vllm[audio]
|
| 535 |
+
uv pip install librosa
|
| 536 |
+
```
|
| 537 |
+
|
| 538 |
+
Start vLLM server
|
| 539 |
+
```bash
|
| 540 |
+
vllm serve CohereLabs/cohere-transcribe-03-2026 --trust-remote-code
|
| 541 |
+
```
|
| 542 |
+
|
| 543 |
+
Send request
|
| 544 |
+
```bash
|
| 545 |
+
curl -v -X POST http://localhost:8000/v1/audio/transcriptions \
|
| 546 |
+
-H "Authorization: Bearer $VLLM_API_KEY" \
|
| 547 |
+
-F "file=@$(realpath ${AUDIO_PATH})" \
|
| 548 |
+
-F "model=CohereLabs/cohere-transcribe-03-2026"
|
| 549 |
+
```
|
| 550 |
+
</details>
|
| 551 |
+
|
| 552 |
+
## Results
|
| 553 |
+
|
| 554 |
+
<details>
|
| 555 |
+
<summary><b>English ASR Leaderboard (as of 03.26.2026)</b></summary>
|
| 556 |
+
|
| 557 |
+
<style>
|
| 558 |
+
table.simple {
|
| 559 |
+
border-collapse: collapse;
|
| 560 |
+
}
|
| 561 |
+
|
| 562 |
+
table.simple th,
|
| 563 |
+
table.simple td {
|
| 564 |
+
text-align: left;
|
| 565 |
+
padding: 0.375rem 0.625rem;
|
| 566 |
+
min-width: 5em;
|
| 567 |
+
vertical-align: top;
|
| 568 |
+
line-height: 1.2;
|
| 569 |
+
border-bottom: 1px solid rgba(127,127,127,0.35);
|
| 570 |
+
}
|
| 571 |
+
|
| 572 |
+
table.simple thead th {
|
| 573 |
+
white-space: nowrap;
|
| 574 |
+
}
|
| 575 |
+
|
| 576 |
+
table.simple th:first-child {
|
| 577 |
+
position: sticky;
|
| 578 |
+
left: 0;
|
| 579 |
+
background: inherit;
|
| 580 |
+
z-index: 1;
|
| 581 |
+
}
|
| 582 |
+
|
| 583 |
+
table.simple .num {
|
| 584 |
+
text-align: right;
|
| 585 |
+
}
|
| 586 |
+
|
| 587 |
+
table.simple .highlight-row > th,
|
| 588 |
+
table.simple .highlight-row > td {
|
| 589 |
+
background: rgba(127,127,127,0.12);
|
| 590 |
+
}
|
| 591 |
+
|
| 592 |
+
table.simple .highlight-cell {
|
| 593 |
+
background: rgba(127,127,127,0.18);
|
| 594 |
+
}
|
| 595 |
+
</style>
|
| 596 |
+
|
| 597 |
+
<div style="overflow-x: auto;">
|
| 598 |
+
<table class="simple text-web3-14 font-body">
|
| 599 |
+
<thead>
|
| 600 |
+
<tr>
|
| 601 |
+
<th>Model</th>
|
| 602 |
+
<th class="num">Average WER</th>
|
| 603 |
+
<th class="num">AMI</th>
|
| 604 |
+
<th class="num">Earnings 22</th>
|
| 605 |
+
<th class="num">Gigaspeech</th>
|
| 606 |
+
<th class="num">LS clean</th>
|
| 607 |
+
<th class="num">LS other</th>
|
| 608 |
+
<th class="num">SPGISpeech</th>
|
| 609 |
+
<th class="num">Tedlium</th>
|
| 610 |
+
<th class="num">Voxpopuli</th>
|
| 611 |
+
</tr>
|
| 612 |
+
</thead>
|
| 613 |
+
<tbody>
|
| 614 |
+
<tr class="highlight-row">
|
| 615 |
+
<th><strong style="white-space:nowrap">Cohere Transcribe</strong></th>
|
| 616 |
+
<td class="num highlight-cell"><strong>5.42</strong></td>
|
| 617 |
+
<td class="num"><strong>8.15</strong></td>
|
| 618 |
+
<td class="num">10.84</td>
|
| 619 |
+
<td class="num">9.33</td>
|
| 620 |
+
<td class="num"><strong>1.25</strong></td>
|
| 621 |
+
<td class="num"><strong>2.37</strong></td>
|
| 622 |
+
<td class="num">3.08</td>
|
| 623 |
+
<td class="num">2.49</td>
|
| 624 |
+
<td class="num">5.87</td>
|
| 625 |
+
</tr>
|
| 626 |
+
<tr>
|
| 627 |
+
<th style="font-weight:normal;">Zoom Scribe v1</th>
|
| 628 |
+
<td class="num">5.47</td>
|
| 629 |
+
<td class="num">10.03</td>
|
| 630 |
+
<td class="num">9.53</td>
|
| 631 |
+
<td class="num">9.61</td>
|
| 632 |
+
<td class="num">1.63</td>
|
| 633 |
+
<td class="num">2.81</td>
|
| 634 |
+
<td class="num"><strong>1.59</strong></td>
|
| 635 |
+
<td class="num">3.22</td>
|
| 636 |
+
<td class="num"><strong>5.37</strong></td>
|
| 637 |
+
</tr>
|
| 638 |
+
<tr>
|
| 639 |
+
<th style="font-weight:normal;">IBM Granite 4.0 1B Speech</th>
|
| 640 |
+
<td class="num">5.52</td>
|
| 641 |
+
<td class="num">8.44</td>
|
| 642 |
+
<td class="num"><strong>8.48</strong></td>
|
| 643 |
+
<td class="num">10.14</td>
|
| 644 |
+
<td class="num">1.42</td>
|
| 645 |
+
<td class="num">2.85</td>
|
| 646 |
+
<td class="num">3.89</td>
|
| 647 |
+
<td class="num">3.10</td>
|
| 648 |
+
<td class="num">5.84</td>
|
| 649 |
+
</tr>
|
| 650 |
+
<tr>
|
| 651 |
+
<th style="font-weight:normal;">NVIDIA Canary Qwen 2.5B</th>
|
| 652 |
+
<td class="num">5.63</td>
|
| 653 |
+
<td class="num">10.19</td>
|
| 654 |
+
<td class="num">10.45</td>
|
| 655 |
+
<td class="num">9.43</td>
|
| 656 |
+
<td class="num">1.61</td>
|
| 657 |
+
<td class="num">3.10</td>
|
| 658 |
+
<td class="num">1.90</td>
|
| 659 |
+
<td class="num">2.71</td>
|
| 660 |
+
<td class="num">5.66</td>
|
| 661 |
+
</tr>
|
| 662 |
+
<tr>
|
| 663 |
+
<th style="font-weight:normal;">Qwen3-ASR-1.7B</th>
|
| 664 |
+
<td class="num">5.76</td>
|
| 665 |
+
<td class="num">10.56</td>
|
| 666 |
+
<td class="num">10.25</td>
|
| 667 |
+
<td class="num"><strong>8.74</strong></td>
|
| 668 |
+
<td class="num">1.63</td>
|
| 669 |
+
<td class="num">3.40</td>
|
| 670 |
+
<td class="num">2.84</td>
|
| 671 |
+
<td class="num"><strong>2.28</strong></td>
|
| 672 |
+
<td class="num">6.35</td>
|
| 673 |
+
</tr>
|
| 674 |
+
<tr>
|
| 675 |
+
<th style="font-weight:normal;">ElevenLabs Scribe v2</th>
|
| 676 |
+
<td class="num">5.83</td>
|
| 677 |
+
<td class="num">11.86</td>
|
| 678 |
+
<td class="num">9.43</td>
|
| 679 |
+
<td class="num">9.11</td>
|
| 680 |
+
<td class="num">1.54</td>
|
| 681 |
+
<td class="num">2.83</td>
|
| 682 |
+
<td class="num">2.68</td>
|
| 683 |
+
<td class="num">2.37</td>
|
| 684 |
+
<td class="num">6.80</td>
|
| 685 |
+
</tr>
|
| 686 |
+
<tr>
|
| 687 |
+
<th style="font-weight:normal;">Kyutai STT 2.6B</th>
|
| 688 |
+
<td class="num">6.40</td>
|
| 689 |
+
<td class="num">12.17</td>
|
| 690 |
+
<td class="num">10.99</td>
|
| 691 |
+
<td class="num">9.81</td>
|
| 692 |
+
<td class="num">1.70</td>
|
| 693 |
+
<td class="num">4.32</td>
|
| 694 |
+
<td class="num">2.03</td>
|
| 695 |
+
<td class="num">3.35</td>
|
| 696 |
+
<td class="num">6.79</td>
|
| 697 |
+
</tr>
|
| 698 |
+
<tr>
|
| 699 |
+
<th style="font-weight:normal;">OpenAI Whisper Large v3</th>
|
| 700 |
+
<td class="num">7.44</td>
|
| 701 |
+
<td class="num">15.95</td>
|
| 702 |
+
<td class="num">11.29</td>
|
| 703 |
+
<td class="num">10.02</td>
|
| 704 |
+
<td class="num">2.01</td>
|
| 705 |
+
<td class="num">3.91</td>
|
| 706 |
+
<td class="num">2.94</td>
|
| 707 |
+
<td class="num">3.86</td>
|
| 708 |
+
<td class="num">9.54</td>
|
| 709 |
+
</tr>
|
| 710 |
+
<tr>
|
| 711 |
+
<th style="font-weight:normal;">Voxtral Mini 4B Realtime 2602</th>
|
| 712 |
+
<td class="num">7.68</td>
|
| 713 |
+
<td class="num">17.07</td>
|
| 714 |
+
<td class="num">11.84</td>
|
| 715 |
+
<td class="num">10.38</td>
|
| 716 |
+
<td class="num">2.08</td>
|
| 717 |
+
<td class="num">5.52</td>
|
| 718 |
+
<td class="num">2.42</td>
|
| 719 |
+
<td class="num">3.79</td>
|
| 720 |
+
<td class="num">8.34</td>
|
| 721 |
+
</tr>
|
| 722 |
+
</tbody>
|
| 723 |
+
</table>
|
| 724 |
+
</div>
|
| 725 |
+
|
| 726 |
+
Link to the live leaderboard: [Open ASR Leaderboard](https://huggingface.co/spaces/hf-audio/open_asr_leaderboard).
|
| 727 |
+
|
| 728 |
+
</details>
|
| 729 |
+
|
| 730 |
+
|
| 731 |
+
#### Human-preference results
|
| 732 |
+
|
| 733 |
+
We observe similarly strong performance in human evaluations, where trained annotators assess transcription quality across
|
| 734 |
+
real-world audio for accuracy, coherence and usability.
|
| 735 |
+
The consistency between automated metrics and human judgments suggests that the model’s improvements translate
|
| 736 |
+
beyond controlled benchmarks to practical transcription settings.
|
| 737 |
+
|
| 738 |
+
<img src="./assets/260326_TranscribeLaunch_Plot1.png" alt="Human-preference results" width="100%">
|
| 739 |
+
|
| 740 |
+
_Figure: Human preference evaluation of model transcripts. In a head-to-head comparison,
|
| 741 |
+
annotators were asked to express preferences for generations which primarily preserved meaning -
|
| 742 |
+
but also avoided hallucination, correctly identified named entities,
|
| 743 |
+
and provided verbatim transcripts with appropriate formatting.
|
| 744 |
+
A score of 50% or higher indicates that Cohere Transcribe was preferred on average in the comparison._
|
| 745 |
+
|
| 746 |
+
</details>
|
| 747 |
+
<details>
|
| 748 |
+
<summary><b>per-language WERs</b></summary>
|
| 749 |
+
|
| 750 |
+
<img src="./assets/HF_model_card_per-language-avg-plot.png" alt="per-language WERs" width="100%">
|
| 751 |
+
|
| 752 |
+
_Figure: per-language error rate averaged over FLEURS, Common Voice 17.0, MLS and Wenet tests sets (where relevant for a given language). CER for zh, ja, ko — WER otherwise_
|
| 753 |
+
|
| 754 |
+
|
| 755 |
+
</details>
|
| 756 |
+
|
| 757 |
+
## Resources
|
| 758 |
+
|
| 759 |
+
For more details and results:
|
| 760 |
+
|
| 761 |
+
* [Technical blog post](https://huggingface.co/blog/CohereLabs/cohere-transcribe-03-2026-release) contains WERs and other quality metrics.
|
| 762 |
+
* [Announcement blog post](https://cohere.com/blog/transcribe) for more information about the model.
|
| 763 |
+
* English, EU and long-form transcription WERs/RTFx are on the [Open ASR Leaderboard](https://huggingface.co/spaces/hf-audio/open_asr_leaderboard).
|
| 764 |
+
|
| 765 |
+
## Strengths and Limitations
|
| 766 |
+
|
| 767 |
+
Cohere Transcribe is a performant, dedicated ASR model intended for efficient speech transcription.
|
| 768 |
+
|
| 769 |
+
### Strengths
|
| 770 |
+
|
| 771 |
+
Cohere Transcribe demonstrates best-in-class transcription accuracy in 14 languages. As a dedicated speech recognition model, it is also efficient, benefitting from a real-time factor up to three times faster than that of other, dedicated ASR models in the same size range. The model was trained from scratch, and from the outset, we deliberately focused on maximizing transcription accuracy while keeping production readiness top-of-mind.
|
| 772 |
+
|
| 773 |
+
|
| 774 |
+
### Limitations
|
| 775 |
+
|
| 776 |
+
* **Single language.** The model performs best when remaining in-distribution of a single, pre-specified language amongst the 14 in the range it supports. It does not feature explicit, automatic language detection and exhibits inconsistent performance on code-switched audio.
|
| 777 |
+
|
| 778 |
+
* **Timestamps/Speaker diarization.** The model does not feature either of these.
|
| 779 |
+
|
| 780 |
+
* **Silence.** Like most AED speech models, Cohere Transcribe is eager to transcribe, even non-speech sounds. The model thus benefits from prepending a noise gate or VAD (voice activity detection) model in order to prevent low-volume, floor noise from turning into hallucinations.
|
| 781 |
+
|
| 782 |
+
|
| 783 |
+
## Ecosystem support 🚀
|
| 784 |
+
|
| 785 |
+
Cohere Transcribe is supported on the following libraries/platforms:
|
| 786 |
+
|
| 787 |
+
* [`transformers`](https://huggingface.co/docs/transformers/model_doc/cohere_asr) (see [Quick Start](#quick-start) above).
|
| 788 |
+
* [`vLLM`](https://github.com/vllm-project/vllm/pull/38120) (see [vLLM integration](#vllm-integration) above).
|
| 789 |
+
* [`mlx-audio`](https://github.com/Blaizzy/mlx-audio/pull/605) for Apple Silicon.
|
| 790 |
+
* Rust implementation: [`cohere_transcribe_rs`](https://github.com/second-state/cohere_transcribe_rs)
|
| 791 |
+
* In the browser ✨[**demo**](https://huggingface.co/spaces/CohereLabs/Cohere-Transcribe-WebGPU)✨ (via `transformers.js` and WebGPU)
|
| 792 |
+
* Chrome extension: [`cohere_transcribe_extension`](https://github.com/davila7/cohere_transcribe_extension)
|
| 793 |
+
* [Whisper Memos](https://whispermemos.com/kb/features/ai-models#cohere-transcribe) (iOS App).
|
| 794 |
+
* [Whisperian](https://play.google.com/store/apps/details?id=app.whisperian.client) (Android App).
|
| 795 |
+
|
| 796 |
+
|
| 797 |
+
If you have added support for the model somewhere not included above please raise an issue/PR!
|
| 798 |
+
|
| 799 |
+
If you find issues with any of these please raise an issue with the respective library.
|
| 800 |
+
|
| 801 |
+
## Model Card Contact
|
| 802 |
+
For errors or additional questions about details in this model card, contact [labs@cohere.com](mailto:labs@cohere.com) or raise an issue.
|
| 803 |
+
|
| 804 |
+
|
| 805 |
+
Terms of Use:
|
| 806 |
+
We hope that the release of this model will make community-based research efforts more accessible, by releasing the weights of a highly performant 2 billion parameter model to researchers all over the world. This model is governed by an Apache 2.0 license.
|