async › Async Flash v1.0 › Pricing
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Async Flash v1.0 pricing
API list price by async · checked Oct 26, 2026
$10.10per 1M characters
Price sheet
| Price | $10.10 | per 1M characters |
Exact native tariff; see source for billing scope.
Cheaper for the same workvs Async Flash v1.0
| Simba 3.2 | -35% | score wins 76% | $6.58 |
| Simba 3.0 | -35% | score wins 60% | $6.58 |
| Gemini 2.5 Flash Lite TTS | -9% | score wins 55% | $9.15 |
| Gemini 2.5 Flash TTS (Dec 2025) | -9% | score wins 52% | $9.15 |
| Kokoro 82M v1.0Open | -90% | same score | $0.99 |
Pricing questions
How much does Async Flash v1.0 cost?›
$10.10 per 1M characters. Exact native tariff; see source for billing scope.
Is Async Flash v1.0 free to use?›
There is no free API tier.
What is a cheaper alternative to Async Flash v1.0?›
Simba 3.2 costs -35% per task with a score wins 76% on AA TTS provider voice.