Voice Arena Mexican Spanish
Gemini 3.8 Flash TTS 1,138 leads since September 2026 Gemini 3.8 Flash TTS 1,152 leads since September 2026 Models generate speech in Mexican Spanish. Listeners compare anonymous clips, and preference votes determine independent language Elo ratings.
Each language has an independent leaderboard. Topic filters stay within its vote pool.
- Made by
- Voice Arena
- Kind
- Audio understanding and voice
- Level
- Everyday
- Scored
- Ranked by votes
- Answers
- Open-ended
- Tasks
- All public
- Last in a system card
- September 2026
- Last model added
- September 2026
- Scores refreshed
- November 12th, 2026
Gemini 3.8 Flash TTS leads with 1,138 among models released by September 2026
Best score per entry from the benchmark's own leaderboard, read on November 12th, 2026. Where a model ran with several settings or harnesses, we keep its best. Names in gray aren't in our model list: fine-tunes, agent systems, products and older models. They don't count toward leaders.
Gemini 3.8 Flash TTS leads with 1,152, claims included
Best score per model from every source, including labs’ own numbers and claims Epoch AI collected from reports and papers. Labs pick their own settings, so a claim can beat an independent run of the same model.
The newest model with a score here came out in September 2026, and nobody has tested a newer one. Among the 20 highest-ranked models on the capability index, these have no score yet:
- Claude Fable 5.2
- Gemini 4 Carbon
- GPT-6.1 Sol
- GPT-6.1 Terra
- and 16 more
Bars start at 700.
- 1 Gemini 3.8 Flash TTS 1,138
- 2 Gemini 3.8 Flash-Lite TTS 1,135
- 3 Gemini 3.1 Flash TTS 1,086
- 4 Cartesia Sonic-3.6 1,081
- 5 ElevenLabs Eleven v4 1,068
- 6 ElevenLabs Eleven v3 1,007
- 7 Grok TTS 1,003
- 8 Cartesia Sonic-3.5 995
- 9 Gradium TTS 939
- 10
Dragon HD Omni 879 - 11 GPT-4o Mini TTS 875
- 12
MiniMax Speech 2.8 HD 793
Source: Official Voice Arena Mexican Spanish leaderboard
Bars start at 700.
- 1 Gemini 3.8 Flash TTS 1,152
- 2 Gemini 3.8 Flash-Lite TTS 1,146
- 3 Gemini 3.1 Flash TTS 1,086
- 4 Grok TTS 1,003
- 5 Dragon HD Omni 879
- 6 GPT-4o Mini TTS 875
- 7 MiniMax Speech 2.8 HD 793
Sources: Labs’ model cards and official Voice Arena Mexican Spanish leaderboard
| # | Entry | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Gemini 3.8 Flash TTS | 1,138 | Sep 2026 | Official leaderboard | |
| 2 | Gemini 3.8 Flash-Lite TTS | 1,135 | Sep 2026 | Official leaderboard | |
| 3 | Gemini 3.1 Flash TTS | 1,086 | Apr 2026 | Official leaderboard | |
| 4 | Cartesia Sonic-3.6 | 1,081 | Official leaderboard | ||
| 5 | ElevenLabs Eleven v4 | 1,068 | Official leaderboard | ||
| 6 | ElevenLabs Eleven v3 | 1,007 | Official leaderboard | ||
| 7 | Grok TTS | 1,003 | Apr 2026 | Official leaderboard | |
| 8 | Cartesia Sonic-3.5 | 995 | Official leaderboard | ||
| 9 | Gradium TTS | 939 | Official leaderboard | ||
| 10 | Dragon HD Omni | 879 | Dec 2025 | Official leaderboard | |
| 11 | GPT-4o Mini TTS | 875 | Mar 2025 | Official leaderboard | |
| 12 | MiniMax Speech 2.8 HD | 793 | Jan 2026 | Official leaderboard |
| # | Model | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Gemini 3.8 Flash TTS | 1,152 | Sep 2026 | Lab model card | |
| 2 | Gemini 3.8 Flash-Lite TTS | 1,146 | Sep 2026 | Lab model card | |
| 3 | Gemini 3.1 Flash TTS | 1,086 | Apr 2026 | Official leaderboard | |
| 4 | Grok TTS | 1,003 | Apr 2026 | Official leaderboard | |
| 5 | Dragon HD Omni | 879 | Dec 2025 | Official leaderboard | |
| 6 | GPT-4o Mini TTS | 875 | Mar 2025 | Official leaderboard | |
| 7 | MiniMax Speech 2.8 HD | 793 | Jan 2026 | Official leaderboard |
Labs report scores for 2 models in their cards. Switch the scores above to rank them together.
4 models have held number one on the official leaderboard since 2023 4 models have held number one with claims included since 2023
Lab claims count from the day the card came out, independent runs from the model’s release.
Source: Official Voice Arena Mexican Spanish leaderboard
Scores over time
All the scores we have, one dot each, so a model tested at several settings appears more than once.
Sources: Official Voice Arena Mexican Spanish leaderboard and labs’ model cards
Labs report it only in system cards
We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.
2 system cards report it, from 1 lab
Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.
| Date | Document | Score | As the document writes it | Section |
|---|---|---|---|---|
| Sep 23, 2026 | Gemini 3.8 Flash TTS model card | 1152 | Voice Arena mexican spanish, Elo, Gemini speech generation model page | Capabilities |
| Sep 23, 2026 | Gemini 3.8 Flash-Lite TTS model card | 1146 | Voice Arena mexican spanish, Elo, Gemini speech generation model page | Capabilities |
2 lab claims next to the leaderboard
Each score a lab reported for its own model, beside the same model's best score on the leaderboard. Gaps mostly come from different harnesses, effort levels and task subsets. Every benchmark.
| Model | Lab says | Board says | Gap |
|---|---|---|---|
| Gemini 3.8 Flash TTS | 1,152 Voice Arena mexican spanish, Elo, Gemini speech generation model page | 1,138 Leaderboard | +14 |
| Gemini 3.8 Flash-Lite TTS | 1,146 Voice Arena mexican spanish, Elo, Gemini speech generation model page | 1,135 Leaderboard | +11 |
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