Moduck

Mistral: Voxtral Mini 3B 2507

Open audio-language model for speech transcription, audio understanding, and voice-driven tool use

Model lab
Mistral
Model family
voxtral

Model resources

Modalitiestext, audio → text
Context window32,768
Maximum output32,768
InputUSD 0.032 / 1M tokens
OutputUSD 0.032 / 1M tokens

Quickstart

Use your Moduck API Key, set the API base URL to https://api.moduck.ai/v1, and set the model parameter to mistral/voxtral-mini-3b-2507.

import os
import requests

base_url = "https://api.moduck.ai/v1"
api_key = os.environ["MODUCK_API_KEY"]
model_id = "mistral/voxtral-mini-3b-2507"

response = requests.post(
    f"{base_url}/chat/completions",
    headers={
        "Authorization": f"Bearer {api_key}",
        "Content-Type": "application/json",
    },
    json={
        "model": model_id,
        "messages": [{"role": "user", "content": "Hello!"}],
        "stream": False,
    },
    timeout=60,
)
response.raise_for_status()
print(response.json())

Use the familiar OpenAI-style chat request format to make model integration easier.

Voxtral Mini 3B 2507 API Pricing

TypePrice information
InputUSD 0.032 / 1M tokens
OutputUSD 0.032 / 1M tokens

Performance

Measured on the Moduck gateway across live traffic, hour by hour over the last 24 hours. Time to first token is how long before anything appears; throughput is how fast the answer is written after that; end-to-end latency is the whole round trip. Figures are medians unless the card says otherwise.

Performance trends

Throughput88.2 tok/sCurrent
Time to first token1.4 sCurrent
End-to-end latency7.8 sCurrent
Throughput
Current88.2 tok/s
Window average89.5 tok/s
Time to first token
Current1.4 s
Window average1.4 s
End-to-end latency
Current7.8 s
Window average7.5 s
Tail latency (P99)
Current15.6 s
Window average16.5 s
Prompt cache hit rate
Current31.3%
Window average22.7%
Error rate
Current0.0%
Window average0.2%

Availability

Uptime is the share of time at least one provider serving this model responded. Availability is stricter: the share of requests actually served. A provider that answers but fails part of the traffic lowers availability without lowering uptime. Both cover the last three days.

Uptime100%At least one provider responded
Availability100%Requests actually served
Error rate0%Share of failed requests
Served requests, hour by hour
24 hours agoNow

Voxtral Mini 3B 2507 Compare models

ModelInput priceOutput priceContext windowCapabilities
Voxtral Mini 3B 2507This pageUSD 0.032 / 1M tokensUSD 0.032 / 1M tokens32,768Text output · Tool calling
Voxtral Small (latest)USD 0.08 / 1M tokensUSD 0.24 / 1M tokens32,000Text output · Tool calling
Voxtral Small 24B 2507USD 0.08 / 1M tokensUSD 0.24 / 1M tokens32,768Text output · Tool calling
Mistral Large 4USD 0.544 / 1M tokensUSD 1.672 / 1M tokens1,048,576Text output · Reasoning · Tool calling
Mistral Medium 3.5USD 1.2 / 1M tokensUSD 6 / 1M tokens262,144Text output · Reasoning · Tool calling

Model specifications

Input
text, audio
Output
text
Context window
32,768
Maximum output
32,768
Release date
2025-07-15
Attachments
Yes
Reasoning
No
Tool calling
Yes
Temperature setting
Yes
Open weights
Yes

Frequently asked questions

What is Voxtral Mini 3B 2507 for?

Open audio-language model for speech transcription, audio understanding, and voice-driven tool use

What inputs and outputs does Voxtral Mini 3B 2507 support?

Recorded inputs: text, audio; outputs: text.

How is Voxtral Mini 3B 2507 priced?

The pricing table shows the current recorded Moduck price. For example: Input USD 0.032 / 1M tokens; Output USD 0.032 / 1M tokens. See the pricing table for all units, variants, and conditions.

What specifications are recorded for Voxtral Mini 3B 2507?

Current model records list Context window 32,768 tokens; Maximum output 32,768 tokens.

What model parameter does the Quickstart use?

The example uses mistral/voxtral-mini-3b-2507. This value comes from the page identifier and is not confirmed as a callable Moduck public ID.

Can I call this model through the Moduck API now?

This page has no verified Moduck API call for this model. A Quickstart example or reserved ID does not establish access; check the models available to your account.