Voxtral TTS 3
- Family
- Voxtral
- Released
- 2026-10-20
- Specialization
- text-to-speech
- Openness
- Proprietary
- License
- ProprietaryRestricted
- Weights
- Not released
- Code
- Unknown
- Training
- Pretrained
No tracked provider pricing is available yet.
About
Voxtral TTS 3 (API name voxtral-mini-tts-3; also called Voxtral Mini TTS 3 and Voxtral Speech 3) is Mistral AI's text-to-speech model in the Voxtral 3 family, released October 20, 2026 as a Public Preview on the Mistral API in batch and realtime modes. It adapts emotion, pace and emphasis to conversational context, takes explicit inline tags for them, and supports zero-shot voice cloning plus Pro Voice adaptation from about 30 minutes of audio. Streaming time-to-first-audio is about 90 ms. Mistral lists it at $13 per 1M characters; weights are not published.
Providers(2)
Compare all 2Compare API pricing across 2 tracked provider routes for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| Mistral AI Studio | - | - | ServerlessPartial |
| Vercel AI Gateway | - | - | ServerlessPartial |
Available via routers & gateways(10)
LiteLLM
GatewayOpen-source Python SDK and proxy server that unifies 100+ LLM APIs behind a single OpenAI-compatible interface, with load balancing, cost tracking, and configurable failover.
OpenRouter
HybridUnified hybrid gateway to 400+ models from 60+ providers via a single OpenAI-compatible API, with optional auto-routing that selects the best model per prompt.
Portkey
GatewayProduction AI gateway routing to 1,600+ LLMs with failover, load balancing, semantic caching, and guardrails; Apache 2.0 core is fully self-hostable with the complete feature set.
AIRouter
RouterCommercial LLM router that analyzes incoming requests and routes to the optimal model for cost/quality/latency via a drop-in OpenAI-compatible API, with a privacy-preserving embedding mode that avoids sending prompt content.
Martian
RouterAI-powered LLM router that analyzes each prompt in real-time to select the optimal model, targeting 20–97% cost reduction while maintaining quality; San Francisco startup reportedly nearing $1.3B valuation.
Neutrino AI
RouterCommercial LLM router that dynamically routes each query to the best-suited model with load balancing and fallback handling, charging 3% of underlying AI spend.
Capabilities
Benchmark peer barsfor Vision
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
API versions
voxtral-mini-tts-3-0voxtral-mini-tts-3voxtral-mini-tts-latestvoxtral-mini-tts-realtime-3-0voxtral-mini-tts-realtime-3voxtral-mini-tts-realtime-latestVoxtral Mini TTS 3Voxtral Speech 3No tracked provider pricing is available yet.