Kyutai
Open AI research lab developing speech-to-speech models (Moshi) with ~160ms duplex latency.
Our Verdict
Exciting for builders who can self-host; not a drop-in replacement for voice APIs yet.
Pros
- Open research pushing speech-to-speech boundaries
- 160ms duplex latency is genuinely impressive
- Open weights and demos accessible
Cons
- Research lab first, product second
- Not a production SaaS — self-host required
- Ecosystem and tooling still thin
Best for: Researchers and infra-strong teams building open speech-to-speech prototypes
Not for: Product teams wanting managed voice infra with SLAs today
When to Use Kyutai
Good fit if you need
- Building real-time voice AI applications with Moshi model
- Deploying sub-200ms latency voice conversation systems
- Experimenting with open-source real-time speech-to-speech models
- Running French and English voice AI with open-weight models
Lock-in Assessment
Low 5/5
Lock-in Score 5/5
Pricing
Price wrong?Kyutai Pricing
- Pricing Model
- free
- Free Tier
- Yes
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Project Health
C
Health Score
10.0k 939
Bus Factor
2
Last Commit
6 days
Release Freq
2d
Open Issues
83
Issue Response
2d
License
Apache-2.0
Last checked: 2026-04-21
Community Discussion
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