Kalpa Labs

Towards generalist audio models

San Francisco, United States · Founded 2025

Employees
1–10
Founded
2025
Business Model
B2B

About

Kalpa Labs is an audio research lab working towards generalist audio models that follow instructions and learn new tasks in context, going beyond speech models that can speak but not truly listen. Its first conversational speech models are in open beta, reachable through Studio for directing multi-speaker scenes, a live Realtime voice demo, or a developer API, and its kalpa-tts-beta-v0.1 model won a 59.3% blind human preference rate against ElevenLabs' eleven-flash model.

Summary

Kalpa Labs is an Artificial Intelligence company based in San Francisco, United States, founded in 2025.

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