Mistral AIAudio modelPublic preview

Voxtral Mini TTS 3

PopularityRank 670 of 875

0out of 100same as last month

Summary

Voxtral Mini TTS 3 generates speech from text and supports reference-based voice cloning. Mistral lists streaming, time to first audio of about 90 milliseconds, and five output formats. Published language counts differ by source.

All benchmark results

Every published result with its source, test setup and comparison models.

Show all 32 published benchmark results

Measurements without matching peer values

These measurements have no matching peer values under the same test conditions. Their original values and sources remain available here.

Voice Code Bench faithful clips (Show measurement, test conditions, and source)

Source value: 79.6667
Score: 79.6667
Metric: faithful clip rate
Unit: %
Category: speech generation
Direction: Higher is better
Sample: 300
Source type: vendor-reported
Evaluator: Mistral Voxtral 3 announcement and benchmark tables
Status: active
Retrieved at: 2026-10-24
Methodology: Vendor-reported result. 300 English prompts, two voices (female and male); BeSimple AI evaluation; Gemini 3.8 Flash judge; chart x-axis lists USD 13 per million characters.

Source Mistral Voxtral 3 announcement and benchmark tables

Pronunciation control (Show measurement, test conditions, and source)

Source value: 86.83
Score: 86.83
Metric: correct pronunciation of target word
Unit: %
Category: speech generation
Direction: Higher is better
Sample: 300
Source type: vendor-reported
Evaluator: Mistral Voxtral 3 announcement and benchmark tables
Status: active
Retrieved at: 2026-10-24
Methodology: Vendor-reported result. 300 English sentences, 150 easy and 150 hard; two voices; IPA target for a rare or made-up word; Gemini 3.8 Flash judge.

Source Mistral Voxtral 3 announcement and benchmark tables

VoiceArena TTS source-reported win_rate: US English, All (Show measurement, test conditions, and source)

Source value: 51.84
Score: 51.84
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena US English TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena US English-only board, category "All"; source-reported win_rate 51.84%; rank 10, bootstrap rank range 7-15. The source separately lists 733 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena US English TTS leaderboard

VoiceArena TTS source-reported win_rate: US English, Content creation & Edu (Show measurement, test conditions, and source)

Source value: 50
Score: 50
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena US English TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena US English-only board, category "Content creation & Edu"; source-reported win_rate 50.0%; rank 14, bootstrap rank range 4-21. The source separately lists 145 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena US English TTS leaderboard

VoiceArena TTS source-reported win_rate: US English, Customer support (Show measurement, test conditions, and source)

Source value: 49.63
Score: 49.63
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena US English TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena US English-only board, category "Customer support"; source-reported win_rate 49.63%; rank 12, bootstrap rank range 6-18. The source separately lists 267 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena US English TTS leaderboard

VoiceArena TTS source-reported win_rate: US English, Gen-conv (Show measurement, test conditions, and source)

Source value: 54.87
Score: 54.87
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena US English TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena US English-only board, category "Gen-conv"; source-reported win_rate 54.87%; rank 6, bootstrap rank range 2-17. The source separately lists 154 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena US English TTS leaderboard

VoiceArena TTS source-reported win_rate: US English, Media & Entertainment (Show measurement, test conditions, and source)

Source value: 54.19
Score: 54.19
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena US English TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena US English-only board, category "Media & Entertainment"; source-reported win_rate 54.19%; rank 10, bootstrap rank range 1-17. The source separately lists 167 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena US English TTS leaderboard

VoiceArena TTS source-reported win_rate: Hindi, All (Show measurement, test conditions, and source)

Source value: 49.11
Score: 49.11
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena Hindi TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena Hindi-only board, category "All"; source-reported win_rate 49.11%; rank 6, bootstrap rank range 5-11. The source separately lists 616 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena Hindi TTS leaderboard

VoiceArena TTS source-reported win_rate: Hindi, Content creation & Edu (Show measurement, test conditions, and source)

Source value: 56.5
Score: 56.5
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena Hindi TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena Hindi-only board, category "Content creation & Edu"; source-reported win_rate 56.5%; rank 3, bootstrap rank range 1-10. The source separately lists 123 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena Hindi TTS leaderboard

VoiceArena TTS source-reported win_rate: Hindi, Customer support (Show measurement, test conditions, and source)

Source value: 47.77
Score: 47.77
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena Hindi TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena Hindi-only board, category "Customer support"; source-reported win_rate 47.77%; rank 8, bootstrap rank range 4-12. The source separately lists 224 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena Hindi TTS leaderboard

VoiceArena TTS source-reported win_rate: Hindi, Gen-conv (Show measurement, test conditions, and source)

Source value: 49.6
Score: 49.6
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena Hindi TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena Hindi-only board, category "Gen-conv"; source-reported win_rate 49.6%; rank 6, bootstrap rank range 1-13. The source separately lists 126 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena Hindi TTS leaderboard

VoiceArena TTS source-reported win_rate: Hindi, Media & Entertainment (Show measurement, test conditions, and source)

Source value: 44.41
Score: 44.41
Metric: source-reported win_rate
Unit: %
Benchmark version: Current public leaderboard captured 2026-10-24
Category: tts-preference
Direction: Higher is better
Source type: official-leaderboard
Evaluator: VoiceArena Hindi TTS leaderboard
Status: active
Retrieved at: 2026-10-24
Methodology: Official benchmark leaderboard. VoiceArena Hindi-only board, category "Media & Entertainment"; source-reported win_rate 44.41%; rank 10, bootstrap rank range 5-16. The source separately lists 143 pairwise battles. Higher win_rate means a higher reported win share. Compare only within the same language and category.
Context: The source labels this field win_rate but does not publish its formula or denominator. The separately listed pairwise-battle count is not identified as the win_rate denominator. No Elo confidence interval applies to this metric.

Source VoiceArena Hindi TTS leaderboard

Page 1 of 3

Popularity compared

How often the model is searched for, used and mentioned, compared with every model of its category.

Popularity index

0 to 100, higher is more popular

20 of 83 models

pyannote Community-173

Nemotron-3-Diarization57

Gemini 3.5 Transcribe52

Confucius4-R2T252

Granite Speech 5.0 470M TurboCTC52

Kokoro-82M51

Nova-351

Fish Audio S2 Pro51

NVIDIA Nemotron 3.5 Transcribe50

Granite Speech 5.0 470M TurboCTC NC50

Orukeet49

Lyria 3.547

Gemini 3.5 Live Translate46

Phonon-244

Aura-244

Gemini 3.1 Flash TTS44

MiniMax-Music341

Audio8-ASR-Infinite41

GPT-Realtime 2.141

Voxtral Mini TTS 30

pyannote Community-1

Nemotron-3-Diarization

Gemini 3.5 Transcribe

Confucius4-R2T2

Granite Speech 5.0 470M TurboCTC

Kokoro-82M

Nova-3

Fish Audio S2 Pro

NVIDIA Nemotron 3.5 Transcribe

Granite Speech 5.0 470M TurboCTC NC

Orukeet

Lyria 3.5

Gemini 3.5 Live Translate

Voxtral Mini TTS 3

As of November 2026 · Source: gradually.ai popularity index

Over time

Weekly values from November 1, 2026 to November 5, 2026

Voxtral Mini TTS 3Amazon Nova 2 SonicEleven Multilingual STS v2Eleven Music v2.5Eleven Text to Sound v2

All specifications

Input and output

Input: Text; voice cloning can use a speech reference; Source: Input
Output: Generated speech; five output formats; Source: Output
Languages: Model card: 9 languages. Product announcement: more than 35 languages and over 50 dialects.; Source: Languages

Watermarking and provenance

AI watermarking refers to invisible signals embedded in the output. Visible marks and provenance metadata are listed separately. Unknown means there is insufficient evidence for that particular field.

AI watermarking: Unknown; no source
Watermarking technique: Not known; no source

Licence and access

Release: Public preview since October 20, 2026; Source: Release
Access: Mistral API, public preview; Source: Access
Release: Oct 20, 2026; Source: Release

API

API model ID: voxtral-mini-tts-3-0; Source: API model ID

Further details

Time to first audio: Approximately 90 milliseconds; Source: Time to first audio
Voice controls: 34 emotion tags and two pace tags; Source: Voice controls
Languages in the model card: 9; Source: Languages in the model card
Languages in the announcement: 35+ languages and 50+ dialects; Source: Languages in the announcement
Time to first audio in milliseconds: 90; Source: Time to first audio in milliseconds
Output formats: 5; Source: Output formats
Emotion tags: 34; Source: Emotion tags
Pace tags: 2; Source: Pace tags
Language support in the current documentation: Current model-specific table reports 35 languages and 50+ dialects.; Source: Language support in the current documentation
Preset voice languages: Arabic (ar); Catalan (ca); Chinese (zh); Dutch (nl); English UK (en_GB); English US (en_us); French (fr); German (de); Hindi (hi); Hungarian (hu); Italian (it); Japanese (ja); Korean (ko); Norwegian (no); Polish (pl); Portuguese (pt); Romanian (ro); Russian (ru); Spanish (es); Turkish (tr); Ukrainian (uk); Vietnamese (vi). This lists preset-voice coverage; overall language support is broader.; Source: Preset voice languages
Documented model mode: Official TTS overview labels voxtral-mini-tts-3-0 Offline.; Source: Documented model mode
Streaming audio output behavior: The stream guide says all text is sent at once and generated audio is returned in chunks.; Source: Streaming audio output behavior
Jointly documented model IDs: The shared names array lists voxtral-mini-tts-3-0, voxtral-mini-tts-3, voxtral-mini-tts-latest, voxtral-mini-tts-realtime-3-0, voxtral-mini-tts-realtime-3, voxtral-mini-tts-realtime-latest. (A shared names array is not an explicit identity, alias, checkpoint, release, price or benchmark-configuration bridge; no scores or prices are transferred between offline and realtime TTS.); Source: Jointly documented model IDs

Prices

Price: USD 13 per 1 million characters; cached rate USD 1.30 per 1 million charactersSource
Price per million characters in USD: 13Source
Cached price per million characters in USD: 1.3Source

Sources and data date

Show all 40 sources

Benchmark sources at a glance

Which independent evaluators tested this model. This is coverage, not a quality ranking.

No active result from the reviewed external evaluators can currently be attributed to this model. Other source evidence remains available below.

Without vendor claims and historical or disputed results; those stay labelled in the single values.

Type	Evidence and data date
Research status	Research date October 24, 2026. 107 source URLs checked. This documents the inspected sources, not an exhaustive inventory of every publication.
Unresolved	Supported language count Note The official model card says nine languages; the launch article says 35+ languages and 50+ dialects. Both statements are recorded without choosing one.
Not published	Model weights and license Note The public API model card does not state downloadable weights or an open-source license.
Unresolved	Language-count discrepancy Note The model card says 9 languages, while the current language specification says 35 languages and 50+ dialects. Both values remain visible; the discrepancy is unexplained.
Not found in the inspected sources	Artificial Analysis, SpeechArena and TTS Arena exact-model rows Note No exact voxtral-mini-tts-3-0 row was found on these independently checked TTS boards. Artificial Analysis’ generic “Voxtral 3 TTS” label is not tied to the target API ID. This gap is limited to these sources; other source lanes are checked separately.
Additional source	Mistral Voxtral 3 announcement (retrieved October 24, 2026) · Mistral Voxtral 3 announcement · Editorial description reviewed October 24, 2026
Additional source	Mistral audio models overview (retrieved October 24, 2026)
Additional source	Mistral speech transcription overview (retrieved October 24, 2026)
Additional source	Mistral model changelog (retrieved October 24, 2026)
Additional source	Mistral inference pricing (retrieved October 24, 2026)
Additional source	Mistral text-to-speech overview (retrieved October 24, 2026) · Mistral text-to-speech overview · Editorial description reviewed October 24, 2026
Additional source	Voxtral Mini TTS 3 model card (retrieved October 24, 2026) · Voxtral Mini TTS 3 model card · Editorial description reviewed October 24, 2026
Additional source	VoiceArena US English TTS leaderboard (retrieved October 24, 2026)
Additional source	VoiceArena Hindi TTS leaderboard (retrieved October 24, 2026)
Additional source	Artificial Analysis (retrieved October 28, 2026; October 29, 2026; October 30, 2026; November 3, 2026)1 2
Additional source	DesignArena (retrieved October 28, 2026)
Additional source	Speko (retrieved October 28, 2026)
Additional source	Model metadata (retrieved October 24, 2026)1 2 3 4 5 6 7 8 9 10 11
Additional source	Model metadata (retrieved October 28, 2026)1 2 3 4 5 6 7 8 9 10
Additional source	OpenRouter: Popularity index (derived), CC BY 4.0
Additional source	Vercel AI Gateway: Popularity index (derived), CC BY 4.0
Additional source	Ollama: cumulative downloads for the popularity index
Additional source	Replicate: cumulative runs for the popularity index
Additional source	Google Trending Now: limited feed selection for Germany and the US
Additional source	Creative Commons Attribution 4.0