$10.10per 1M characters
1,049arena Elo
Jul 2025released
Exact native tariff; see source for billing scope.Price covers
Ranking?
Full ranking →···
66Maya11,049.767Async Flash v1.01,049.368Maya 2 Global1,047.7Strong at
Alternatives?
ModelScoreCostPriceWhat changes
SCheaperSimba 3.2wins 76%-35%$6.58
OpenFish Audio Drama 3 Previewwins 76%+49%$15SCheaperSimba 3.0wins 60%-35%$6.58
CheaperGemini 2.5 Flash Lite TTSwins 55%-9%$9.15CheaperGemini 2.5 Flash TTS (Dec 2025)wins 52%-9%$9.15ModelScoreCostPriceWhat changes
SSimba 3.2wins 76%-35%$6.58SSimba 3.0wins 60%-35%$6.58Gemini 2.5 Flash Lite TTSwins 55%-9%$9.15Gemini 2.5 Flash TTS (Dec 2025)wins 52%-9%$9.15KKokoro 82M v1.0Opensame-90%$0.99ModelScoreCostPriceWhat changes
SSimba 3.2wins 76%-35%$6.58SSimba 3.0wins 60%-35%$6.58Gemini 2.5 Flash Lite TTSwins 55%-9%$9.15Gemini 2.5 Flash TTS (Dec 2025)wins 52%-9%$9.15MFalcon 2wins 65%same$10ModelScoreCostPriceWhat changes
Fish Audio Drama 3 PreviewOpenwins 76%+49%$15BBreeze TTS 2Openwins 74%+237%$34AMing 3.0 TTSOpenwins 69%——Fish Audio S2 ProOpenwins 59%+49%$15
Step Audio EditX (Mar 2026)Openwins 57%——ModelScoreCostPriceWhat changes
aAsync Flash v1.5wins 63%same$10.10aAsync Pro v1.0wins 61%+100%$20.20All async models →History
2 versionsBenchmarks
in Speech & VoiceAA TTS provider voice1,049.3#67
FAQ
How much does Async Flash v1.0 cost?›
$10.10 per 1M characters.
Is Async Flash v1.0 free to use?›
There is no free API; it costs $10.10 per 1M characters.
How good is Async Flash v1.0, and what is it best at?›
#66 of 96 in Text to speech.
Is Async Flash v1.0 better than Maya1?›
On AA TTS provider voice, Async Flash v1.0 scores 1,049.3 vs 1,049.7 — about the same.
When was Async Flash v1.0 released? Is there a newer version?›
Released 2025-07-08. It is the current version in its line.
Is Async Flash v1.0 open source?›
No, Async Flash v1.0 is a closed model available through an API. The closest open-weights option here is Fish Audio Drama 3 Preview.
What is Async Flash v1.0?›
Async Flash v1.0 is a closed speech & voice model from async, released Jul 2025.
What are the best alternatives to Async Flash v1.0?›
Simba 3.2 (cheaper), Fish Audio Drama 3 Preview (open weights).