{"id":"google-gemini-3-8-live-extended-thinking","nom":"Gemini 3.8 Live Extended Thinking","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-live","essayer":"https://ai.google.dev/gemini-api/docs/live-guide"},"fiche_auto":false,"page":"https://quelleia.com/voix/modeles/google-gemini-3-8-live-extended-thinking/","releve":"2026-11-09","en_bref":"7e sur 38 en raisonnement à l'écoute (Big Bench Audio) ; 16e sur 31 en tenue de la conversation (Full Duplex Bench) ; 24e sur 34 au délai avant le premier son.","presentation":"Variante de Gemini 3.8 Live qui raisonne davantage en arrière-plan pendant la conversation vocale, recommandée quand la tâche demande plus de réflexion. Elle est servie par l'API Live.","sortie":"2026-09-15","langues":{"annoncees":{"annoncees":"99 langues pour l'API Live, dont le français","nombre":99,"francais":true},"prises_en_charge_selon_open_tts":null,"evaluees":["en"]},"preuves":[{"appuie":["presentation","sortie"],"lu":"https://ai.google.dev/gemini-api/docs/changelog (« Gemini 3.8 Live Extended Thinking ( gemini-3.8-live-extended-thinking ): High-reasoning audio-to-audio model supporting background reasoning during live audio interactions, recommended when higher background reasoning is required. »), 23/10/2026"},{"appuie":["sortie"],"lu":"https://ai.google.dev/gemini-api/docs/changelog (« September 15, 2026 Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking generally available (GA) »), 23/10/2026"},{"appuie":["langues"],"lu":"https://ai.google.dev/gemini-api/docs/live-guide (« Supported languages Live API supports the following 99 languages. »), 23/10/2026"},{"appuie":["langues"],"lu":"https://ai.google.dev/gemini-api/docs/live-guide (« French fr »), 23/10/2026"}],"classements":[{"id":"voix-a-voix/raisonnement","nom":"Raisonnement à l'écoute, Big Bench Audio","rang":7,"sur":38,"valeur":97.7,"unite":"%","chiffres":{"cout_par_heure_audio_entree":3.499159014013452,"hebergeur":"Google"},"voisins":["spacexai-grok-voice-3-0","step-audio-r1-1-realtime"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/speech-to-speech","releve":"2026-11-09"}},{"id":"voix-a-voix/conversation","nom":"Tenue de la conversation, Full Duplex Bench","rang":16,"sur":31,"valeur":91.94,"unite":"%","chiffres":{"cout_par_heure_audio_entree":3.499159014013452,"hebergeur":"Google"},"voisins":["boson-ai-higgs-realtime","openai-gpt-realtime-2-1-mini"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/speech-to-speech","releve":"2026-11-09"}},{"id":"voix-a-voix/delai","nom":"Délai avant le premier son","rang":24,"sur":34,"valeur":1.349,"unite":"s","chiffres":{"cout_par_heure_audio_entree":3.499159014013452,"hebergeur":"Google"},"voisins":["openai-gpt-4o-mini-realtime","boson-ai-higgs-realtime"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/speech-to-speech","releve":"2026-11-09"}}],"noms_dans_les_sources":{"aa_voix_a_voix":"Gemini 3.8 Live Extended Thinking (High)"}}