Open audio-language model for speech transcription, audio understanding, and voice-driven tool use
Voxtral Small 24B 2507 by mistral is offered by 5 providers on this page. Its reference price is $0.228 per 1M input tokens and $0.513 per 1M output tokens. The lowest paid channel is Kilo Gateway at $0.10 / $0.30 per 1M, about 2.3× below the reference price. That channel is a third-party gateway, so confirm its availability and rate limits before depending on it.
The context window is 32,768 tokens at the reference host, but hosts report different limits, from 32,000 to 32,768, so the usable window depends on the provider you pick. It supports tool use and structured output. Accepted input modalities are Text, Audio, and PDF. The weights are open, so it can also be self-hosted or served through a gateway of your choice. Providers report the capability flags inconsistently, so verify a specific feature against the host you plan to use. Its training knowledge cuts off at 2025-07.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| evroc mistralai/Voxtral-Small-24B-2507 | Cloud | $0.0023 ⚠ 20×+ off the median, excluded from lowest price | $0.0023 | — | — | 32,000 ⚠ | 32,000 | |
| Kilo Gateway | Gateway | $0.10 | $0.30 | $0.01 | — | 32,768 | 26,214 | |
| OpenRouter | Gateway | $0.10 | $0.30 | $0.01 | — | 32,768 | 26,214 | |
| Amazon Bedrock mistral.voxtral-small-24b-2507 | Cloud | $0.10 | $0.30 | — | — | 32,768 | 8,192 | |
| GreenPT | Gateway | $0.23 | $0.51 | — | — | 32,768 | 16,384 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.