Turbo v2.5 measured on 2 of 3 Text to speech benchmarks2
BenchmarkByScoreRank
No benchmark matches
$50per 1M characters
1,098arena Elo
Jul 2024released
en, es, fr +29Languages
Exact native tariff; see source for billing scope.Price covers
Ranking?
Full ranking →···
41Step Audio EditX (Mar 2026)1,09942Turbo v2.51,09843Speech 2.61,096Strong at
Alternatives?
ModelScoreCostPriceWhat changes
ModelScoreCostPriceWhat changes
ModelScoreCostPriceWhat changes
SSimba 3.2wins 70%-87%$6.60Languages: loses es, fr, de +28SSimba 3.0wins 53%-87%$6.60Languages: not verifiedMFalcon 2wins 58%-80%$10Languages: not verifiedaAsync Flash v1.5wins 56%-80%$10.10Languages: not verifiedIRealtime TTS-2 Flashwins 66%-79%$10.40ModelScoreCostPriceWhat changes
ModelScoreCostPriceWhat changes
FAQ
How much does Turbo v2.5 cost?›
$50 per 1M characters.
Is Turbo v2.5 free to use?›
There is no free API; it costs $50 per 1M characters.
How good is Turbo v2.5, and what is it best at?›
#42 of 96 in Text to speech.
Is Turbo v2.5 better than Step Audio EditX (Mar 2026)?›
On AA TTS provider voice, Turbo v2.5 scores 1,098 vs 1,099 — about the same.
When was Turbo v2.5 released? Is there a newer version?›
Released 2024-07-19. It is the current version in its line.
Is Turbo v2.5 open source?›
No, Turbo v2.5 is a closed model available through an API. The closest open-weights option here is Fish Audio Drama 3 Preview.
What is Turbo v2.5?›
Turbo v2.5 is a closed speech & voice model from ElevenLabs, released Jul 2024.
What are the best alternatives to Turbo v2.5?›
Eleven v4 Turbo (cheaper), Simba 3.2 (better), Fish Audio Drama 3 Preview (open weights).