Mistral: Voxtral Small 24B 2507✓ Catalog verified
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech transcription, translation and audio understanding. Input audio is priced at $100 per million seconds.
Overview
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech transcription, translation and audio understanding. Input audio is priced at $100 per million seconds.
Access: available through the official Mistral AI API. Context window: 32K.
Specifications
| API identifier | mistralai/voxtral-small-24b-2507 |
| Provider | Mistral AI |
| Model type | Multimodal LLM |
| Context window | 32K catalog |
| Input modalities | text · audio |
| Output modalities | text |
| Released | Oct 30, 2025 |
| Tokenizer | Mistral |
| Moderated | No |
| Architecture modality | text+audio->text |
API defaults
{
"top_p": 0.95,
"temperature": 0.2,
"frequency_penalty": null
}Pricing
Live pricing components for mistralai/voxtral-small-24b-2507 as published in the catalog.
| Pricing component | Raw unit price | Normalized | Unit |
|---|---|---|---|
| Prompt tokens | $1e-7 | $0.10 / 1M | Per input token |
| Completion tokens | $3e-7 | $0.30 / 1M | Per output token |
| Request fee | N/A | N/A | Per request |
| Image fee | N/A | N/A | Per image unit |
| Web search fee | N/A | N/A | Per search request |
Cost calculator
Estimate monthly spend from your own token volumes.
Estimated Total Cost
$0.11Calculated from current list pricing in the ModelsAtlas catalog.Capabilities
| Capability | Status | What it means |
|---|---|---|
| Visual Understanding | Not advertised | Image and document analysis support |
| Audio Processing | ✓ Supported | Speech and voice aligned flows |
| Tool Calling | ✓ Supported | Supports tools / function calling |
| Self-Hosting | ✓ Supported | Deploy outside managed APIs |
Capability signals
Directional signals derived from model metadata and capability tags — not official benchmark submissions.
Quick start
Call Mistral: Voxtral Small 24B 2507 through an OpenAI-compatible client.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="YOUR_API_KEY"
)
response = client.chat.completions.create(
model="mistralai/voxtral-small-24b-2507",
messages=[{"role": "user", "content": "Explain quantum physics."}]
)
print(response.choices[0].message.content)Alternatives
Closest models by context window from a different provider.
| Model | Provider | Context | Input /1M | Actions |
|---|---|---|---|---|
| AionLabs: Aion-RP 1.0 (8B) | Aion Labs | 33K | $0.80 | View → |
| Arcee AI: Coder Large | Arcee Ai | 33K | $0.50 | View → |
Sources & attribution
Pricing and metadata are maintained in the ModelsAtlas catalog.
Frequently asked questions
How much does Mistral: Voxtral Small 24B 2507 cost?
$0.10 per 1M input tokens and $0.30 per 1M output tokens on the official Mistral AI API.
What is the context window of Mistral: Voxtral Small 24B 2507?
Mistral: Voxtral Small 24B 2507 supports up to 32K tokens of context.
Does Mistral: Voxtral Small 24B 2507 support tool / function calling?
Yes, Mistral: Voxtral Small 24B 2507 supports tool / function calling — you can register tools and the model will emit structured tool calls.
How do I access Mistral: Voxtral Small 24B 2507?
Use the official Mistral AI API with the model id `mistralai/voxtral-small-24b-2507`. See the Quick start section above for code examples.