Cozzo
Gemini Live API logo

Google's API for realtime voice and video interactions with Gemini.

Price
Free tier; paid audio ~$0.005/min in, ~$0.018/min out (Gemini 3.8 Live)
Best for
Developers who want a low-latency speech-to-speech model from Google
Visit Gemini Live API ↗Pricing source

Last verified against the vendor’s own page · How we verify

Gemini Live API pricing breakdown

Per token (per-minute equivalents published)

  • Gemini 3.8 Live paid: audio in $3.00/1M tokens (~$0.005/min), audio out $12.00/1M tokens (~$0.018/min)
  • Text: $0.75 in / $4.50 out per 1M tokens
  • Free tier available

Key features

  • Audio-to-audio models built for real-time voice agents
  • Optional extended thinking

Alternatives in Open-Source & Dev Frameworks

LiveKit Agents logoLiveKit AgentsOpen-source realtime infrastructure and agents framework for voice and video AI→Pipecat logoPipecatOpen-source Python framework for voice and multimodal conversational agents→Vocode logoVocodeOpen-source library for building voice-based LLM agents→OpenAI Realtime API logoOpenAI Realtime APIOpenAI's API for low-latency speech-to-speech conversations→
All open-source & dev frameworks →

Related

OpenAI Realtime API vs Gemini Live API →Hume AI Alternatives After the TTS and EVI Sunset →