GPT-4o Mini TTS
GPT-4o Mini TTS.
12
Benchmarks with a score
0
Ranked first, out of five or more models
0
In the top three
OpenAI Mar 2025
GPT-4o Mini TTS
Closed weights
No Epoch Capabilities Index score yet
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Vision, audio and robotics
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| DesignArena Text-to-Speech | 1,188 | #2 of 4 | Official leaderboard | |
| Voice Arena Brazilian Portuguese | 940 | #4 of 7 | Official leaderboard | |
| Voice Arena Japanese | 959 | #4 of 6 | Official leaderboard | |
| Voice Arena Arabic MSA | 906 | #5 of 7 | Official leaderboard | |
| DesignArena Audio Realism Bench | 1,029 | #3 of 4 | Official leaderboard | |
| Voice Arena Mexican Spanish | 875 | #6 of 7 | Official leaderboard | |
| Voice Arena Hindi | 826 | #9 of 9 | Official leaderboard | |
| Voice Arena US English | 928 | #7 of 7 | Official leaderboard | |
| Voice Arena Vietnamese | 831 | #7 of 7 | Official leaderboard | |
| Voice Arena Bahasa | 814 | #3 of 3 | Official leaderboard | |
| Voice Arena Tagalog | 886 | #3 of 3 | Official leaderboard | |
| Speech Arena | 1,566 | #1 of 1 | Official leaderboard |