Mistral Voxtral 3
Mistral’s speech models for transcription, TTS and agents
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Read the full description
Voxtral 3 is Mistral’s new family of speech-to-text and text-to-speech models, plus a voice agent SDK built on LiveKit. Transcription covers 50+ languages with diarization and context biasing, and realtime transcription runs under 500ms. TTS adapts emotion and pacing, with voice cloning from 30+ minutes of audio. Batch transcription starts at $0.0035 per minute, and the models are available through Mistral’s API.
Visit website ↗ Source listing ↗
PH · launched Oct 22, 2026 · 194 upvotes (top 1%)
- Horizontal
- Model & infra
- Developer
- AI-native
- Commercial product
- Artificial Intelligence
Similar launches
See all 398 similar launches →Could you build this?
No This is a family of foundation speech models for transcription and text-to-speech, and building comparable ones requires large-scale model training on massive multilingual audio data and substantial GPU infrastructure. Vibe coding cannot substitute for that research and compute.
What it would actually take: A real equivalent requires a research team training speech-to-text and TTS architectures on very large multilingual audio corpora, with diarization, context biasing, and voice cloning. It needs hundreds of thousands of GPU-hours, licensed or curated speech data, and expertise in speech modeling, along with a realtime serving stack for sub-500ms latency.
Competitors
Other products that read as similar to this one : 398 launches clear the similarity bar, closest 8 shown.
Attention rank: #3 of 399 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 349 days after the earliest competitor.
- JOBE Vox · ph · 2026-10-28 · 2 upvotes · similarity 0.54
- Nari Qwen3-TTS and Qwen3-ASR · hn · 2026-09-14 · 90 upvotes · similarity 0.54
- Boboyka Voice, Pay-as-u-go TTS & STT API · ph · 2026-10-20 · 1 upvotes · similarity 0.52
- Audio AI had a wild day · hn · 2026-01-23 · 5 upvotes · similarity 0.51
- Lightning V3 · ph · 2026-04-02 · 321 upvotes · similarity 0.51
- Voco Speech · ph · 2026-10-20 · 1 upvotes · similarity 0.51
- Realtime TTS-2 · ph · 2026-05-06 · 152 upvotes · similarity 0.51
- Voxprint · ph · 2026-09-10 · 1 upvotes · similarity 0.49