{"id":"google-gemini-3-8-flash-lite-tts","nom":"Gemini 3.8 Flash-Lite TTS","editeur":"Google","pays":"États-Unis","poids_ouverts":false,"poids_selon":"Artificial Analysis","licence":null,"licence_selon":null,"liens":{"page":"https://ai.google.dev/gemini-api/docs/models/gemini-3.8-flash-lite-tts","essayer":"https://aistudio.google.com/generate-speech"},"fiche_auto":true,"page":"https://quelleia.com/voix/modeles/google-gemini-3-8-flash-lite-tts/","releve":"2026-10-19","en_bref":"11e sur 31 en synthèse vocale en français, ex æquo avec 3 autres modèles dont les marges d'erreur se recouvrent ; 8e sur 96 en synthèse vocale en anglais (Artificial Analysis), dans un peloton de 5 modèles que la marge d'erreur ne permet pas de séparer.","presentation":"Modèle de synthèse vocale rapide et économique de la gamme Gemini 3.8, qui remplace Gemini 3.1 Flash TTS, avec les mêmes fonctions de création et de reproduction de voix que Gemini 3.8 Flash TTS. Google le destine à la production en volume, aux agents vocaux et à la lecture à voix haute.","sortie":"2026-09-22","langues":{"annoncees":{"annoncees":"plus de 100 langues, dont le français","nombre":100,"plus":true,"francais":true},"prises_en_charge_selon_open_tts":null,"evaluees":["fr","en"]},"preuves":[{"appuie":["presentation"],"lu":"https://ai.google.dev/gemini-api/docs/models/gemini-3.8-flash-lite-tts (« Gemini 3.8 Flash-Lite TTS ( gemini-3.8-flash-lite-tts ) is Google's fast, cost-efficient workhorse text-to-speech model built to replace gemini-3.1-flash-tts-preview for high-throughput production workloads. »), 17/10/2026"},{"appuie":["presentation"],"lu":"https://ai.google.dev/gemini-api/docs/speech-generation (« It is optimized for high-volume bulk production, conversational voice agent cascades, read-aloud features, reliable voice replication, and everyday single-speaker speech across major languages. »), 17/10/2026"},{"appuie":["presentation"],"lu":"https://ai.google.dev/gemini-api/docs/speech-generation (« Gemini 3.8 Flash-Lite TTS ( gemini-3.8-flash-lite-tts ) ✔️ ✔️ ✔️ ✔️ »), 17/10/2026"},{"appuie":["sortie"],"lu":"https://ai.google.dev/gemini-api/docs/changelog (« September 22, 2026 Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA) »), 17/10/2026"},{"appuie":["langues"],"lu":"https://ai.google.dev/gemini-api/docs/speech-generation (« Gemini 3.8 Flash-Lite TTS ( gemini-3.8-flash-lite-tts ) supports over 100 languages »), 17/10/2026"},{"appuie":["langues"],"lu":"https://ai.google.dev/gemini-api/docs/speech-generation (« Finnish ✔️ - French ✔️ ✔️ Galician »), 17/10/2026"}],"classements":[{"id":"synthese/francais","nom":"Synthèse vocale en français","rang":11,"sur":31,"valeur":1190,"unite":"Elo","bas":1169,"haut":1211,"votes":1436,"chiffres":{"prix_par_million_caracteres":11.03,"date_sortie":"2026-09-23"},"voisins":["gradium-tts-aug-2026","alibaba-qwen-audio-3-0-tts-plus"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/text-to-speech/model-families/gemini","releve":"2026-10-19"}},{"id":"synthese/artificial-analysis","nom":"Synthèse vocale en anglais, Artificial Analysis","rang":8,"sur":96,"valeur":1247.74,"unite":"Elo","bas":1233.74,"haut":1261.74,"votes":2810,"chiffres":{"prix_par_million_caracteres":11.03,"date_sortie":"2026-09-23"},"voisins":["inworld-realtime-tts-2","speechifyai-simba-3-2"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/text-to-speech/model-families/gemini","releve":"2026-10-19"}}],"noms_dans_les_sources":{"artificial_analysis":"Gemini 3.8 Flash-Lite TTS"}}