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Models/Cartesia/Sonic 3

Sonic 3

Cartesia 🔊 Text-to-Speech

Retired 2026-09-13 in favour of Sonic 3.6 (same price, 44 languages); its 2025 snapshot sunsets upstream on 2026-10-20.

⏹ Retired on 2026-09-13

Specifications

Deprecated on2026-09-13
Sunset on2026-09-13
Streaming outputNo
Input price$87.50 / 1M

Pricing

$87.50 / 1M input characters

Platform credit pricing — live rates on the Models page.

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Sonic Turbo
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