Gemini 2.5 Flash TTS (Dec 2025)
Dec 2025
Gemini 2.5 Flash TTS (Dec 2025)Compare inonAA TTS provider voice
$9.20per 1M characters
1,062arena Elo
Dec 2025released
Exact native tariff; see source for billing scope.Price covers
Ranking?
Full ranking →···
58Magpie-Multilingual 357M (Feb 2026)1,06359Gemini 2.5 Flash TTS (Dec 2025)1,06260Chirp 3: HD1,061Strong at
Alternatives?
ModelScoreCostPriceWhat changes
SCheaperSimba 3.2wins 74%-28%$6.60
OpenFish Audio Drama 3 Previewwins 74%+63%$15SCheaperSimba 3.0wins 58%-28%$6.60KCheaperKokoro 82M v1.0Opensame-89%$0.99BetterGemini 2.5 Flash Lite TTSwins 53%same$9.20ModelScoreCostPriceWhat changes
SSimba 3.2wins 74%-28%$6.60SSimba 3.0wins 58%-28%$6.60KKokoro 82M v1.0Opensame-89%$0.99ModelScoreCostPriceWhat changes
SSimba 3.2wins 74%-28%$6.60SSimba 3.0wins 58%-28%$6.60Gemini 2.5 Flash Lite TTSwins 53%same$9.20MFalcon 2wins 63%+9%$10aAsync Flash v1.5wins 61%+10%$10.10ModelScoreCostPriceWhat changes
Fish Audio Drama 3 PreviewOpenwins 74%+63%$15BBreeze TTS 2Openwins 71%+270%$34AMing 3.0 TTSOpenwins 67%——Fish Audio S2 ProOpenwins 57%+63%$15
Step Audio EditX (Mar 2026)Openwins 55%——ModelScoreCostPriceWhat changes
Gemini 3.8 Flash TTSwins 78%—*—Gemini 3.8 Flash-Lite TTSwins 75%—*—Gemini 3.1 Flash TTSwins 70%——Gemini 2.5 Flash Lite TTSwins 53%same$9.20Studiowins 52%+1,639%$160Journeysame+1,639%$160Chirp 3: HDsame+226%$30Gemini 2.5 Pro (Dec 2025)wins 47%+99%$18.30All Google models →History
3 versionsBenchmarks
in Speech & VoiceAA TTS provider voice1,062#59
FAQ
How much does Gemini 2.5 Flash TTS (Dec 2025) cost?›
$9.20 per 1M characters.
Is Gemini 2.5 Flash TTS (Dec 2025) free to use?›
There is no free API; it costs $9.20 per 1M characters.
How good is Gemini 2.5 Flash TTS (Dec 2025), and what is it best at?›
#58 of 96 in Text to speech.
Is Gemini 2.5 Flash TTS (Dec 2025) better than Magpie-Multilingual 357M (Feb 2026)?›
On AA TTS provider voice, Gemini 2.5 Flash TTS (Dec 2025) scores 1,062 vs 1,063 — about the same.
When was Gemini 2.5 Flash TTS (Dec 2025) released? Is there a newer version?›
Released 2025-12-10. It is the current version in its line.
Is Gemini 2.5 Flash TTS (Dec 2025) open source?›
No, Gemini 2.5 Flash TTS (Dec 2025) is a closed model available through an API. The closest open-weights option here is Fish Audio Drama 3 Preview.
What is Gemini 2.5 Flash TTS (Dec 2025)?›
Gemini 2.5 Flash TTS (Dec 2025) is a closed speech & voice model from Google, released Dec 2025.
What are the best alternatives to Gemini 2.5 Flash TTS (Dec 2025)?›
Simba 3.2 (cheaper), Fish Audio Drama 3 Preview (open weights).