How much does Sonic 3 cost?
Sonic 3 Cartesia text-to-speech API pricing is currently $0.003 (Avg Price) for text-to-speech. That is the public list rate from the llm-stats / ZeroEval feed, not a private contract. Volume discounts, resolution, duration, and voice or seed settings can change the invoice even when the published Avg Price stays the same.
How does Sonic 3 rank on the text-to-speech leaderboard?
Sonic 3 scores 1.5K on Text to Speech. Win rate is 33.3% across 15 Text to Speech matches. Pair that arena score with Cartesia text-to-speech API pricing when you pick a model: a slightly lower Magia or ELO can still win if generations are much cheaper.
Is Sonic 3 open source?
No. Sonic 3 is proprietary (Proprietary) and available through Cartesia's API. There is no public weight download, so Cartesia text-to-speech API pricing is the rate that matters for production.
What are the cheapest alternatives to Sonic 3?
Start with Sonic 3.6, Flux TTS, Bland Speech v3. Open a comparison page from this model to see Avg Price and Text to Speech side by side, then jump back to the text-to-speech pricing table and sort by price. The cheapest text-to-speech API is not always the one with the highest arena score.
How do I compare Sonic 3 with another text-to-speech model?
Use the Compare picker on this page, the same control as LLM comparison. Search by model or provider, pick a second model, and AnotherWrapper opens a dedicated Sonic 3 vs page with Avg Price, Text to Speech, license, and release date. Share that URL if you want a second opinion on the matchup.
Where does Sonic 3 pricing data come from?
This page normalizes public llm-stats and ZeroEval arena data for text-to-speech models, then quotes Cartesia text-to-speech API pricing as Avg Price. Prices and scores refresh daily. Private endpoints, promo credits, and committed-use contracts can differ from the public list rate, so treat this as the comparable public number, not your invoice.
When was Sonic 3 released?
Sonic 3 was released on 2025-10-27. Newer text-to-speech models appear first on the text-to-speech pricing table. Release date is useful when you are avoiding a deprecated checkpoint, not when you are picking the cheapest Avg Price.