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Swift – AI Voice Assistant

Fast voice assistant powered by Groq, Cartesia, VAD, and Vercel.

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Swift

Swift is a fast AI voice assistant.

  • Groq is used for fast inference of OpenAI Whisper (for transcription) and Meta Llama 3 (for generating the text response).
  • Cartesia's Sonic voice model is used for fast speech synthesis, which is streamed to the frontend.
  • VAD is used to detect when the user is talking, and run callbacks on speech segments.
  • The app is a Next.js project written in TypeScript and deployed to Vercel.

Thank you to the teams at Groq and Cartesia for providing access to their APIs for this demo!

Developing

  • Clone the repository
  • Copy .env.example to .env.local and fill in the environment variables.
  • Run pnpm install to install dependencies.
  • Run pnpm dev to start the development server.
GitHub
Ownerai-ng
Repositoryswift
LicenseView License
Use Cases
AI
Stack
Next.js
Tailwind

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