Voxtral
mistral/voxtralOpen speech understanding and synthesis from Europe's frontier lab.
Model overview
Unit price
—
quoted on request
Output price
—
quoted on request
Weekly volume
—
tokens / week
Open weights
Yes
self-hostable
Capabilities
2
of 11 tags
Description
Voxtral is a speech model from Mistral. Webparam does not stock this model yet and can source it on request — tell us what you need it for and we will come back with availability and a price. Mistral’s stated focus is europe's frontier lab; efficient and open. Its mean it can also be self-hosted under its licence.
Capabilities
- Streaming
- Emits tokens as they are generated, so answers appear progressively rather than all at once.
- Open weights
- The parameters are published, so the model can be inspected, fine-tuned and self-hosted under its licence.
Strengths & weaknesses
Strengths
- Open weights: rare in speech
- Strong European-language voices
- Low price per character
Weaknesses
- Voice variety trails MiniMax
- Newer line, smaller track record
Pricing
Free| Rate | Price | Unit |
|---|---|---|
| Unit price | $0.00 | per 1M characters |
Free at the point of use; fair-use rate limits apply to the free tier. Illustrative placeholder pricing.
Supported features
| Feature | Support |
|---|---|
| Tool calling | Not supported |
| JSON mode | Not supported |
| Streaming | Supported |
| Vision input | Not supported |
| Audio input | Not supported |
| Long context | Not supported |
| Open weights | Supported |
| Reasoning | Not supported |
| Fine-tunable | Not supported |
| Batch | Not supported |
| Caching | Not supported |
Example use cases
European voice products
Open weights: rare in speech
Self-hosted speech
Strong European-language voices
Transcription pipelines
Low price per character
Comparison
| Attribute | Voxtral | Speech 02 | Mistral Large 3 |
|---|---|---|---|
| Context window | — | — | 256K |
| Input price | $0.00 | $0.00 | $0.00 |
| Output price | — not charged | — not charged | — not charged |
| Tool calling | Not supported | Not supported | Supported |
| JSON mode | Not supported | Not supported | Supported |
| Vision input | Not supported | Not supported | Not supported |
| Open weights | Supported | Not supported | Not supported |
| Prompt caching | Not supported | Not supported | Supported |
Best value in each row is highlighted. Illustrative placeholder data.
Provider information
View Mistral →Mistral · Paris, France · est. 2023
Mistral proved a small European team could ship frontier-relevant models within months of founding. Its efficient architectures, open releases and EU regulatory alignment made it the default choice for European enterprises, with Codestral and Voxtral extending the family into code and speech.
Recent releases
Documentation
Frequently asked questions
Usage is billed at $0.00 per 1M characters. Every figure on this page is an illustrative placeholder.