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Voxtral Mini 3B

Try Voxtral Mini 3B on us. Starter credit covers your first requests, then one key reaches this route and every other model in the catalog.

`mistralai/voxtral-mini-3b-2507`

Mistral

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Publisher	Mistralmistral
AI IQ	No AI IQ profile matched yet.
Input limit	7 MiB, up to 10 minutes
Input formats	mp3, wav
Billing	audio seconds
Price	$0.004961/audio minute
API	Audio transcription
Providers	PrivatemodeTrusted Confidential ZDR
Credits routes	1 provider route
Modes	transcription
Billing	Credits

How to use Voxtral Mini 3B

File transcription, billed per request or audio duration, not text tokens.

Input	POST /v1/audio/transcriptions with multipart file or base64 input_audio, and model. PCM WAV or MP3, at most 7 MiB and ten minutes.
Output	JSON text and usage. Timestamps are not supported.

Example input

{"model":"mistralai/voxtral-mini-3b-2507","input_audio":{"data":"<base64>","format":"wav"}}

Example output

{"text":"Hello","usage":{"seconds":1,"cost":0.01}}

Current route evidence

Live leaderboard

$0.004961/audio minuteLowest Credits input price

IncludedLowest Credits output price

not enough dataFastest measured p50 TTFT

not enough dataHighest measured throughput

Recent provider-route uptime spans not enough data across 1 route and 1 provider. Price comes from the current Credits catalog. Speed and uptime come from routed probes rather than vendor claims.

Providers serving this model

Audio requests use the listed model and provider. These routes do not silently switch models or providers.

Trust boundary: TR router attestation verifies the TrustedRouter gateway only. Provider policy separately describes the upstream model host's retention, confidential compute, and E2EE posture. Company country is separate from inference location. Weight formats are source-backed declarations, not per-request proofs.

Provider	Input	Cached input	Output	Weight format	Provider policy	Company / inference location	Measured speed
Privatemodeprivatemode	$0.004961/audio minute	Not applicable	Included	Unknown	Confidential ZDR Retention details Requests and responses are encrypted between TrustedRouter's enclave and release-pinned Privatemode workloads after attestation verification. Verification failures reject the request; there is no plaintext fallback. Privatemode explicitly states that prompts and responses are not stored after a request completes and are not used for training. Transient inference state may remain in a salt-isolated, in-memory prompt cache inside confidential workers until eviction. Operational metadata is retained for up to 90 days; per-key token usage is retained permanently for billing. Cache-routing metadata is visible to the provider edge. ZDR describes prompt/output retention, not metadata. Provider policy source	Operator country: DE Location details Headquarters / registered office: Not verified. Inference: EU-hosted inference, provider-declared; country and individual worker location unspecified. Privatemode declares EU hosting for its inference service. This does not establish an individual worker's country. Region pinning through TR: Not supported by the current TrustedRouter integration. Reviewed 2026-09-27. Privatemode EU hosting Full location evidence	TTFT: insufficient data Speed: insufficient data

Speed is the median (p50) from TR's recent measured requests for this exact model and provider, refreshed from the cached leaderboard. At least two timing samples are required; workload and network conditions affect results. Performance details

Compare Voxtral Mini 3B

All comparisons

Voxtral Mini 3B vs MoonshotAI: Kimi K2.618 combined provider routes

Questions

What model ID should I use for Voxtral Mini 3B?

Use mistralai/voxtral-mini-3b-2507 as the model field with the TrustedRouter OpenAI-compatible API. Credits routing and provider fallback happen behind that model ID.

Which providers serve Voxtral Mini 3B?

TrustedRouter currently lists Privatemode for Voxtral Mini 3B. Provider availability and routing eligibility can change as catalog and health data update.

How much does Voxtral Mini 3B cost through TrustedRouter?

The current Credits price is $0.004961/audio minute. Output is included; these are audio prices, not text-token prices.

How do I require zero data retention for Voxtral Mini 3B?

Set provider.min_privacy to zdr on the request. TrustedRouter considers only routes with a recorded zero-data-retention posture and fails closed if no eligible route remains.