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Speko
Summer 2026
Active
OpenRouter for Voice AI: one API, every call on the best speech model
4 people View on YC
Speko at a glance
- Y Combinator batch
- Summer 2026
- Status
- Active
- Industry
- B2B
- Team size
- 4 people
- Location
- Not recorded
- Website
- Not recorded
Every field above comes from the Y Combinator company record. Nothing is estimated.
About Speko
Speko is a router for voice models: one API key, and your voice agent runs on the speech-to-text, LLM, and text-to-speech models we measured as best for your language and use case. The measurements are public at benchmarks.speko.ai: we test new models the day they ship and re-route when the numbers change, so you rewrite nothing. We ran this bake-off by hand for four years at previous company, shipping production voice for Fortune 500s.
Tags:
Artificial Intelligence
Developer Tools
Conversational AI