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Parent(s):
Super-squash branch 'main' using huggingface_hub
Browse files- .gitattributes +36 -0
- README.md +246 -0
- consolidated.safetensors +3 -0
- params.json +34 -0
- tekken.json +3 -0
.gitattributes
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README.md
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| 1 |
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---
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| 2 |
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language:
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| 3 |
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- en
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| 4 |
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- fr
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| 5 |
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- de
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| 6 |
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- es
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| 7 |
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- it
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| 8 |
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- pt
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| 9 |
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- nl
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| 10 |
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- hi
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| 11 |
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license: apache-2.0
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+
library_name: vllm
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| 13 |
+
inference: false
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| 14 |
+
extra_gated_description: >-
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| 15 |
+
If you want to learn more about how we process your personal data, please read
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| 16 |
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our <a href="https://mistral.ai/terms/">Privacy Policy</a>.
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| 17 |
+
pipeline_tag: audio-text-to-text
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| 18 |
+
---
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| 19 |
+
# Voxtral Mini 1.0 (3B) - 2507
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| 20 |
+
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| 21 |
+
Voxtral Mini is an enhancement of [Ministral 3B](https://mistral.ai/news/ministraux), incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech transcription, translation and audio understanding.
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| 22 |
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| 23 |
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Learn more about Voxtral in our blog post [here](https://mistral.ai/news/voxtral-2507).
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| 24 |
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| 25 |
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## Key Features
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| 26 |
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| 27 |
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Voxtral builds upon Ministral-3B with powerful audio understanding capabilities.
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| 28 |
+
- **Dedicated transcription mode**: Voxtral can operate in a pure speech transcription mode to maximize performance. By default, Voxtral automatically predicts the source audio language and transcribes the text accordingly
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| 29 |
+
- **Long-form context**: With a 32k token context length, Voxtral handles audios up to 30 minutes for transcription, or 40 minutes for understanding
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| 30 |
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- **Built-in Q&A and summarization**: Supports asking questions directly through audio. Analyze audio and generate structured summaries without the need for separate ASR and language models
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| 31 |
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- **Natively multilingual**: Automatic language detection and state-of-the-art performance in the world鈥檚 most widely used languages (English, Spanish, French, Portuguese, Hindi, German, Dutch, Italian)
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| 32 |
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- **Function-calling straight from voice**: Enables direct triggering of backend functions, workflows, or API calls based on spoken user intents
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| 33 |
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- **Highly capable at text**: Retains the text understanding capabilities of its language model backbone, Ministral-3B
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| 34 |
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| 35 |
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## Benchmark Results
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| 36 |
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| 37 |
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### Audio
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| 38 |
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| 39 |
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Average word error rate (WER) over the FLEURS, Mozilla Common Voice and Multilingual LibriSpeech benchmarks:
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| 40 |
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| 41 |
+

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| 42 |
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| 43 |
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| 44 |
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## Usage
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| 45 |
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| 46 |
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The model can be used with the following frameworks;
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| 47 |
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- [`vllm (recommended)`](https://github.com/vllm-project/vllm): See [here](#vllm-recommended)
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| 48 |
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| 49 |
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**Notes**:
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| 50 |
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| 51 |
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- `temperature=0.2` and `top_p=0.95` for chat completion (*e.g. Audio Understanding*) and `temperature=0.0` for transcription
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| 52 |
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- Multiple audios per message and multiple user turns with audio are supported
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| 53 |
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- Function calling is supported
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| 54 |
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- System prompts are not yet supported
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| 55 |
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| 56 |
+
## Usage
|
| 57 |
+
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| 58 |
+
The model can be used with the following frameworks;
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| 59 |
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- [`vllm (recommended)`](https://github.com/vllm-project/vllm): See [here](#vllm-recommended)
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| 60 |
+
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| 61 |
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**Recommended settings**:
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| 62 |
+
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| 63 |
+
- `temperature=0.2` and `top_p=0.95` for chat completion (*e.g. Audio Understanding*) and `temperature=0.0` for transcription
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| 64 |
+
- Multiple audios per message and multiple user turns with audio are supported
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| 65 |
+
- System prompts are not yet supported
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| 66 |
+
- Function calling is not yet supported
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| 67 |
+
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| 68 |
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### vLLM (recommended)
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| 69 |
+
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| 70 |
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We recommend using this model with [vLLM](https://github.com/vllm-project/vllm).
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| 71 |
+
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| 72 |
+
#### Installation
|
| 73 |
+
|
| 74 |
+
Make sure to install vllm from "main":
|
| 75 |
+
|
| 76 |
+
```
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| 77 |
+
pip install -U vllm\[audio\] \
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| 78 |
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--pre \
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| 79 |
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--extra-index-url https://wheels.vllm.ai/nightly
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| 80 |
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```
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| 81 |
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| 82 |
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Doing so should automatically install [`mistral_common >= 1.8.0`](https://github.com/mistralai/mistral-common/releases/tag/v1.8.0).
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| 83 |
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| 84 |
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To check:
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| 85 |
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```
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| 86 |
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python -c "import mistral_common; print(mistral_common.__version__)"
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| 87 |
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```
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| 88 |
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| 89 |
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#### Offline
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| 90 |
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| 91 |
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You can test that your vLLM setup works as expected by cloning the vLLM repo:
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| 92 |
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| 93 |
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```sh
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| 94 |
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git clone https://github.com/vllm-project/vllm && cd vllm
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| 95 |
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```
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| 96 |
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| 97 |
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and then running:
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| 98 |
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| 99 |
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```sh
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| 100 |
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python examples/offline_inference/audio_language.py --num-audios 2 --model-type voxtral
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| 101 |
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```
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| 102 |
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| 103 |
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#### Serve
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| 104 |
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| 105 |
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We recommend that you use Voxtral-Small-24B-2507 in a server/client setting.
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| 106 |
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| 107 |
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1. Spin up a server:
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| 108 |
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| 109 |
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```
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| 110 |
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vllm serve mistralai/Voxtral-Mini-3B-2507 --tokenizer_mode mistral --config_format mistral --load_format mistral
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| 111 |
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```
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| 112 |
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| 113 |
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**Note:** Running Voxtral-Mini-3B-2507 on GPU requires ~9.5 GB of GPU RAM in bf16 or fp16.
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| 114 |
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2. To ping the client you can use a simple Python snippet. See the following examples.
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### Audio Instruct
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Leverage the audio capabilities of Voxtral-Mini-3B-2507 to chat.
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Make sure that your client has `mistral-common` with audio installed:
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| 124 |
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```sh
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| 126 |
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pip install --upgrade mistral_common\[audio\]
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| 127 |
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```
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| 128 |
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| 129 |
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<details>
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| 130 |
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<summary>Python snippet</summary>
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| 131 |
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| 132 |
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```py
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| 133 |
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from mistral_common.protocol.instruct.messages import TextChunk, AudioChunk, UserMessage, AssistantMessage, RawAudio
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| 134 |
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from mistral_common.audio import Audio
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| 135 |
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from huggingface_hub import hf_hub_download
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| 136 |
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| 137 |
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from openai import OpenAI
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| 138 |
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| 139 |
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# Modify OpenAI's API key and API base to use vLLM's API server.
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| 140 |
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openai_api_key = "EMPTY"
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| 141 |
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openai_api_base = "http://<your-server-host>:8000/v1"
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| 142 |
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| 143 |
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client = OpenAI(
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| 144 |
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api_key=openai_api_key,
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| 145 |
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base_url=openai_api_base,
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| 146 |
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)
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| 147 |
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| 148 |
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models = client.models.list()
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| 149 |
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model = models.data[0].id
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| 150 |
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| 151 |
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obama_file = hf_hub_download("patrickvonplaten/audio_samples", "obama.mp3", repo_type="dataset")
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| 152 |
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bcn_file = hf_hub_download("patrickvonplaten/audio_samples", "bcn_weather.mp3", repo_type="dataset")
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| 153 |
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| 154 |
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def file_to_chunk(file: str) -> AudioChunk:
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| 155 |
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audio = Audio.from_file(file, strict=False)
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| 156 |
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return AudioChunk.from_audio(audio)
|
| 157 |
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| 158 |
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text_chunk = TextChunk(text="Which speaker is more inspiring? Why? How are they different from each other? Answer in French.")
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| 159 |
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user_msg = UserMessage(content=[file_to_chunk(obama_file), file_to_chunk(bcn_file), text_chunk]).to_openai()
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| 160 |
+
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| 161 |
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print(30 * "=" + "USER 1" + 30 * "=")
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| 162 |
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print(text_chunk.text)
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| 163 |
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print("\n\n")
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| 164 |
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| 165 |
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response = client.chat.completions.create(
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| 166 |
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model=model,
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| 167 |
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messages=[user_msg],
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| 168 |
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temperature=0.2,
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| 169 |
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top_p=0.95,
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)
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| 171 |
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content = response.choices[0].message.content
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| 172 |
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| 173 |
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print(30 * "=" + "BOT 1" + 30 * "=")
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print(content)
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| 175 |
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print("\n\n")
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| 176 |
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# The model could give the following answer:
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| 177 |
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# ```L'orateur le plus inspirant est le pr茅sident.
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# Il est plus inspirant parce qu'il parle de ses exp茅riences personnelles
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| 179 |
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# et de son optimisme pour l'avenir du pays.
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| 180 |
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# Il est diff茅rent de l'autre orateur car il ne parle pas de la m茅t茅o,
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# mais plut么t de ses interactions avec les gens et de son r么le en tant que pr茅sident.```
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messages = [
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| 184 |
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user_msg,
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| 185 |
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AssistantMessage(content=content).to_openai(),
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| 186 |
+
UserMessage(content="Ok, now please summarize the content of the first audio.").to_openai()
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| 187 |
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]
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| 188 |
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print(30 * "=" + "USER 2" + 30 * "=")
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| 189 |
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print(messages[-1]["content"])
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| 190 |
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print("\n\n")
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| 191 |
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response = client.chat.completions.create(
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| 193 |
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model=model,
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| 194 |
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messages=messages,
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temperature=0.2,
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| 196 |
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top_p=0.95,
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+
)
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| 198 |
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content = response.choices[0].message.content
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| 199 |
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print(30 * "=" + "BOT 2" + 30 * "=")
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print(content)
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```
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| 202 |
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</details>
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| 203 |
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| 204 |
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#### Transcription
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Voxtral-Mini-3B-2507 has powerful transcription capabilities!
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Make sure that your client has `mistral-common` with audio installed:
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```sh
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pip install --upgrade mistral_common\[audio\]
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```
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<details>
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<summary>Python snippet</summary>
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```python
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from mistral_common.protocol.transcription.request import TranscriptionRequest
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from mistral_common.protocol.instruct.messages import RawAudio
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from mistral_common.audio import Audio
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from huggingface_hub import hf_hub_download
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from openai import OpenAI
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# Modify OpenAI's API key and API base to use vLLM's API server.
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openai_api_key = "EMPTY"
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openai_api_base = "http://<your-server-host>:8000/v1"
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+
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client = OpenAI(
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+
api_key=openai_api_key,
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base_url=openai_api_base,
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)
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+
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+
models = client.models.list()
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| 235 |
+
model = models.data[0].id
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| 236 |
+
|
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+
obama_file = hf_hub_download("patrickvonplaten/audio_samples", "obama.mp3", repo_type="dataset")
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+
audio = Audio.from_file(obama_file, strict=False)
|
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+
|
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+
audio = RawAudio.from_audio(audio)
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+
req = TranscriptionRequest(model=model, audio=audio, language="en", temperature=0.0).to_openai(exclude=("top_p", "seed"))
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| 242 |
+
|
| 243 |
+
response = client.audio.transcriptions.create(**req)
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| 244 |
+
print(response)
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+
```
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+
</details>
|
consolidated.safetensors
ADDED
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version https://git-lfs.github.com/spec/v1
|
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+
oid sha256:ec4dda59bfd9956e71347530d62168cee564c2caf72986c8727355758691eaa7
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+
size 9348806528
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params.json
ADDED
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@@ -0,0 +1,34 @@
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| 1 |
+
{
|
| 2 |
+
"dim": 3072,
|
| 3 |
+
"n_layers": 30,
|
| 4 |
+
"head_dim": 128,
|
| 5 |
+
"hidden_dim": 8192,
|
| 6 |
+
"n_heads": 32,
|
| 7 |
+
"n_kv_heads": 8,
|
| 8 |
+
"rope_theta": 100000000.0,
|
| 9 |
+
"norm_eps": 1e-05,
|
| 10 |
+
"vocab_size": 131072,
|
| 11 |
+
"max_position_embeddings": 32768,
|
| 12 |
+
"multimodal": {
|
| 13 |
+
"whisper_model_args": {
|
| 14 |
+
"encoder_args": {
|
| 15 |
+
"dim": 1280,
|
| 16 |
+
"n_layers": 32,
|
| 17 |
+
"head_dim": 64,
|
| 18 |
+
"hidden_dim": 5120,
|
| 19 |
+
"n_heads": 20,
|
| 20 |
+
"vocab_size": 51866,
|
| 21 |
+
"max_source_positions": 1500,
|
| 22 |
+
"audio_encoding_args": {
|
| 23 |
+
"sampling_rate": 16000,
|
| 24 |
+
"num_mel_bins": 128,
|
| 25 |
+
"hop_length": 160,
|
| 26 |
+
"window_size": 400
|
| 27 |
+
}
|
| 28 |
+
},
|
| 29 |
+
"downsample_args": {
|
| 30 |
+
"downsample_factor": 4
|
| 31 |
+
}
|
| 32 |
+
}
|
| 33 |
+
}
|
| 34 |
+
}
|
tekken.json
ADDED
|
@@ -0,0 +1,3 @@
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| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:4aaf3836c2a5332f029ce85a7a62255c966f47b6797ef81dedd0ade9c862e4a8
|
| 3 |
+
size 14894206
|