Cartesia text-to-speech models & pricing
6 models listed · appears on 3 of 3 boards · from $49.00/1M
Builds the Sonic family of low-latency text-to-speech models for real-time applications.
Models on the boards
ModelReleased$/1M charsBoardsComposite
Sonic 3.5 May 2026 $49.0 3/3 87.0
Sonic 3.6 — — 1/3 75.0
Sonic 3 Oct 2025 $49.0 3/3 44.0
Sonic English (Oct 2024) Oct 2024 $49.0 1/3 25.0
Sonic 2 — — 1/3 4.0
Sonic — — 1/3 0.0