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Add support for Voxtral-4B-TTS-2603 to transformers - #45401

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sachinkumarsingh092 wants to merge 13 commits into
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sachinkumarsingh092:sachinsingh/45027-add-Voxtral-4B-TTS-2603
Closed

sachinkumarsingh092 wants to merge 13 commits into
huggingface:mainfrom
sachinkumarsingh092:sachinsingh/45027-add-Voxtral-4B-TTS-2603

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@sachinkumarsingh092

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What does this PR do?

Fixes #45027

Voxtral-4B-TTS-2503 currently does not have support for inference via transformers library and only uses vllm-omni. This PR adds that.

Paper: https://arxiv.org/abs/2603.25551v2
Huggingface card: https://huggingface.co/mistralai/Voxtral-4B-TTS-2603

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Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
Signed-off-by: Sachin Singh <sachinkumarsingh092@gmail.com>
@github-actions

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[For maintainers] Suggested jobs to run (before merge)

run-slow: auto, voxtral_tts

@github-actions

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View the CircleCI Test Summary for this PR:

https://huggingface.co/spaces/transformers-community/circle-ci-viz?pr=45401&sha=bdac96

@Rocketknight1

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cc @eustlb @ebezzam

@grisaitis

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hi @sachinkumarsingh092, are you still working on this? if not, would you mind if i rebased your commits (preserving your git author status and contributions) and continued in a new PR?

@sachinkumarsingh092

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That'd be great. Thanks for the help.

grisaitis added a commit to grisaitis/transformers that referenced this pull request Sep 7, 2026
The original PR updated configuration_auto.py and processing_auto.py,
but main has since moved those mappings into auto_mappings.py. This
commit adds the voxtral_tts entries there so AutoConfig / AutoProcessor
resolve correctly.

Original PR: huggingface#45401
grisaitis added a commit to grisaitis/transformers that referenced this pull request Oct 6, 2026
The original PR updated configuration_auto.py and processing_auto.py,
but main has since moved those mappings into auto_mappings.py. This
commit adds the voxtral_tts entries there so AutoConfig / AutoProcessor
resolve correctly.

Original PR: huggingface#45401
@ArthurZucker

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Thanks for the PR, and sorry it didn't make it in! It has been inactive for a long time and the codebase has changed a lot since (v5), so closing it. Feel free to open a fresh PR against main if it's still relevant.

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Support Voxtral-4B-TTS-2603 on transformers library

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