Cartesia gives developers production-ready voice AI through its Sonic model: sub-200 ms latency, human-level pronunciation and instant voice cloning with only 10 seconds of audio. The platform offers real-time infilling, emotional control and seamless integrations with Twilio, Pipecat, LiveKit and Rasa. Build next-gen IVRs, live dubbing, AI companions or immersive games while scaling effortlessly on a single API that speaks naturally in 15 languages.
Delivers top-tier open-source foundation models and blazing-fast APIs to power any AI application at scale
✓FreeConversational AI that understands complex instructions, generates long-form answers and plugs into any workflow
✉Contact for Pricing
Fastest gateway to Gemini multimodal models with 2 M token context, caching and search grounding
