{"id":"spacexai-grok-voice-1-0","nom":"Grok Voice 1.0","editeur":"SpaceXSI","pays":"États-Unis","poids_ouverts":false,"poids_selon":"Artificial Analysis","licence":null,"licence_selon":null,"liens":{"page":"https://x.ai/news/grok-voice-think-fast-1","essayer":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-speech"},"fiche_auto":false,"page":"https://quelleia.com/voix/modeles/spacexai-grok-voice-1-0/","releve":"2026-11-09","en_bref":"7e sur 12 à l'indice voix à voix d'Artificial Analysis ; 10e sur 38 en raisonnement à l'écoute (Big Bench Audio) ; 22e sur 31 en tenue de la conversation (Full Duplex Bench) ; 22e sur 34 au délai avant le premier son.","presentation":"Premier modèle parole à parole de SpaceXSI pour les agents vocaux, conçu avec Starlink pour le service client, la vente par téléphone et la prise de rendez-vous. Il vise les échanges longs avec beaucoup d'appels d'outils et de saisies précises.","sortie":"2026-04-23","langues":{"annoncees":{"annoncees":"25+ langues","nombre":25,"plus":true},"prises_en_charge_selon_open_tts":null,"evaluees":["en"]},"preuves":[{"appuie":["presentation","sortie"],"lu":"https://x.ai/news/grok-voice-think-fast-1 (« Apr 23, 2026 Grok Voice 1.0 Our most capable voice agent is now available via API. »), 23/10/2026"},{"appuie":["presentation"],"lu":"https://x.ai/news/grok-voice-think-fast-1 (« We built Grok Voice 1.0 through tight collaboration with partners like Starlink to combine top-tier intelligence with low response latency and organic conversational ability. »), 23/10/2026"},{"appuie":["presentation"],"lu":"https://x.ai/news/grok-voice-think-fast-1 (« It is especially well-suited for high-stakes scenarios that demand precise data entry and high-volume tool calling to address the user's request. »), 23/10/2026"},{"appuie":["presentation"],"lu":"https://x.ai/news/grok-voice-think-fast-1 (« Customer support, phone sales, appointment booking, restaurant reservations, and more. »), 23/10/2026"},{"appuie":["langues"],"lu":"https://x.ai/news/grok-voice-think-fast-1 (« It natively supports 25+ languages, making it ideal for global deployments. »), 23/10/2026"}],"classements":[{"id":"voix-a-voix/indice","nom":"Indice voix à voix d'Artificial Analysis","rang":7,"sur":12,"valeur":75.67,"unite":"points","chiffres":{"cout_par_heure_audio_entree":3,"hebergeur":"SpaceXAI"},"voisins":["alibaba-qwen-audio-3-0-realtime-flash","openai-gpt-realtime-1-5"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/speech-to-speech","releve":"2026-11-09"}},{"id":"voix-a-voix/raisonnement","nom":"Raisonnement à l'écoute, Big Bench Audio","rang":10,"sur":38,"valeur":97.1,"unite":"%","chiffres":{"cout_par_heure_audio_entree":3,"hebergeur":"SpaceXAI"},"voisins":["spacexai-grok-voice-2-0","google-gemini-3-1-flash-live-preview"],"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":22,"sur":31,"valeur":77.84,"unite":"%","chiffres":{"cout_par_heure_audio_entree":3,"hebergeur":"SpaceXAI"},"voisins":["deepslate-opal","google-gemini-3-1-flash-live-preview"],"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":22,"sur":34,"valeur":1.247,"unite":"s","chiffres":{"cout_par_heure_audio_entree":3,"hebergeur":"SpaceXAI"},"voisins":["openai-gpt-live-1","openai-gpt-4o-mini-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":"Grok Voice 1.0"}}