Voxtral Mini Transcribe Realtime 2602

by Mistral

Voxtral Mini Transcribe Realtime 2602 is a 4B streaming speech-to-text model purpose-built for live transcription. Its streaming architecture transcribes audio as it arrives, enabling responsive voice agents and real-time applications without the wait of batch processing. Natively multilingual across 13 languages, the model performs across English, Chinese, Hindi, Spanish, Arabic, French, Portuguese, Russian, German, Japanese, Korean, Italian, and Dutch. It adds speaker diarization for multi-party transcription, context biasing for domain-specific vocabulary, and word-level timestamps for subtitle generation and content alignment, holding a 1-2% word error rate at low streaming delays. Released under Apache 2.0, Voxtral Realtime runs efficiently on edge devices and is built for voice-first applications such as live call transcription, live subtitling, real-time call analysis, and conversational AI that needs fast, accurate transcription with speaker attribution.

Key info

Input
Output
Features
Context window
33K
Max output
β€”
Input price
$0.04 /1M
Output price
$0.04 /1M
  • EU residency available
  • Zero data retention via Enterprise
  • No training by default
  • GDPR DPA available

Available routes

Voxtral Mini Transcribe Realtime 2602 runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
MistralEUEnterpriseNo$0.04$0.04

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Voxtral Mini Transcribe Realtime 2602 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Mistral β€” FranceπŸ‡«πŸ‡·

Zero data retention is available via Opper Enterprise contract. No training on customer data. EU; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring (30-day retention)
Third-party access
Provider may share with subprocessors / partners
GDPR DPA
DPA available
Transfer mechanism
Not applicable β€” data stays in EU

Get started

Call Voxtral Mini Transcribe Realtime 2602 through the Opper gateway with one API key. Let your coding agent set it up, or call it directly β€” Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent β€” Claude Code, Cursor, Codex, and more β€” and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "mistral/voxtral-mini-realtime-2602",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Compare Voxtral Mini Transcribe Realtime 2602 with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

Other models from Mistral

Start building with 300+ models

One API key. Every major provider. Up and running in minutes.

Get startedView Documentation
Voxtral Mini Transcribe Realtime 2602 by Mistral β€” pricing, benchmarks, EU hosting | Opper AI