Async Flash v1.5 vs Async Pro v1.0
AA TTS provider voice AA TTS provider voice (version unstated): People listen to two voices reading the same text and pick the more natural one
Async Flash v1.51,139
Async Pro v1.01,128
| Benchmark | Async Flash v1.5 | Async Pro v1.0 |
|---|---|---|
| AA TTS provider voice | 1,139 | 1,128 |
Specs
| Spec | Async Flash v1.5 | Async Pro v1.0 |
|---|---|---|
| Price | !$10.10 | !$20.20 |
| Weights | Closed | Closed |
| Released | May 2026 | May 2026 |
| Price covers | Exact native tariff; see source for billing scope. | Exact native tariff; see source for billing scope. |
What breaks when you switch
Async Flash v1.5 → Async Pro v1.0
Nothing known.
Async Pro v1.0 → Async Flash v1.5
Nothing known.