Mistral AIGoogleAudio matchupSpeech output
Voxtral Mini TTSvs.Gemini 3.8 Flash-Lite TTS
Which model is better?
Gemini 3.8 Flash-Lite TTS does better in independent tests, while Voxtral Mini TTS is available with open weights.
Pick Voxtral Mini TTS for
Pick Gemini 3.8 Flash-Lite TTS for
Shared tests
Independent evaluators and leaderboards only, the newest shared snapshot per evaluator. With 95 % ranges a lead counts when they do not overlap; for hit rates, when it holds in a 95 % test. Without any uncertainty figure at most “slightly ahead”.
Artificial Analysis
Gemini 3.8 Flash-Lite TTS aheadGemini 3.8 Flash-Lite TTS is clearly ahead in 2 of 2 subtests, Voxtral Mini TTS in none.
Artificial Analysis Provider Voice Arena preference
95 % ranges 1,077 to 1,101 and 1,241 to 1,267, as of November 3, 2026
Artificial Analysis Controlled Voice Arena Elo
95 % ranges 994 to 1,018 and 1,040 to 1,064, as of November 3, 2026
Source · latest November 3, 2026
All data side by side
Prices are verbatim from the provider, because audio models bill per minute, character or token.
| Voxtral Mini TTS | Gemini 3.8 Flash-Lite TTS | |
|---|---|---|
| Task | Speech output | Speech output |
| Developer | Mistral AI | |
| Status | Active | Active |
| Released | n/a | September 22, 2026 |
| Weights | open | n/a |
| Runs locally | yes | no |
| License | CC BY-NC 4.0 | n/a |
| Price | $16 per 1M characters | $0.50 per 1M text tokens through December 31, 2026, then $1 per 1M text tokens from January 1, 2027 |
| Popularity (out of 100) | 29 | 0 |