Eleven v3 vs Eleven v4
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
Eleven v31,181
Eleven v41,328
AA TTS controlled voice AA TTS controlled voice (version unstated): People listen to two voices reading the same text and pick the more natural one
Eleven v31,072
Eleven v41,156
TTS Arena (v2) TTS Arena (v2): Listener preferences for generated speech
Eleven v31,496
Eleven v4—
| Benchmark | Eleven v3 | Eleven v4 |
|---|---|---|
| AA TTS provider voice | 1,181 | 1,328 |
| AA TTS controlled voice | 1,072 | 1,156 |
| TTS Arena (v2) | 1,496 | — |
Specs
| Spec | Eleven v3 | Eleven v4 |
|---|---|---|
| Price | !$80 | !$80 |
| Weights | Closed | Closed |
| Released | Feb 2026 | Sep 2026 |
| Languages | en, es, fr +82 | en, es, fr +81 |
| Voice cloning | Yes | Yes |
| Price covers | Exact native tariff; see source for billing scope. | Exact native tariff; see source for billing scope. |
What breaks when you switch
Eleven v3 → Eleven v4
Languages: loses ny
Eleven v4 → Eleven v3
Nothing known.