{"id":"spacexai-grok-voice-transcribe-2-0","nom":"Grok Voice Transcribe 2.0","editeur":"SpaceXSI","pays":null,"poids_ouverts":false,"poids_selon":"Artificial Analysis","licence":null,"licence_selon":null,"liens":{"page":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text","essayer":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text"},"fiche_auto":true,"page":"https://quelleia.com/voix/modeles/spacexai-grok-voice-transcribe-2-0/","releve":"2026-10-19","en_bref":"4e sur 51 en transcription en anglais (Artificial Analysis).","presentation":"Grok Voice Transcribe 2.0 est le modèle de transcription de l'API Grok, utilisable sur fichier ou en flux continu par WebSocket, avec horodatage par mot, séparation des orateurs et termes clés. Il détecte la langue parlée et suit les changements de langue au cours d'un enregistrement.","langues":{"annoncees":{"annoncees":"plus de 38 langues, dont le français","nombre":38,"plus":true,"francais":true},"prises_en_charge_selon_open_tts":null,"evaluees":["en"]},"preuves":[{"appuie":["presentation"],"lu":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text.md (« Transcribe audio files into text with a single API call, or stream audio in real time over WebSocket. The API supports 12 audio formats, word-level timestamps, multichannel transcription, and text formatting. »), 17/10/2026"},{"appuie":["langues","presentation"],"lu":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text.md (« `grok-voice-transcribe-2.0` transcribes 38+ languages, including every language listed below. It detects the spoken language automatically and follows switches partway through a recording »), 17/10/2026"},{"appuie":["langues"],"lu":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text.md (« | French | `fr` | »), 17/10/2026"},{"appuie":["presentation"],"lu":"https://docs.x.ai/developers/model-capabilities/audio/speech-to-text.md (« | `diarize` | boolean | | When `true`, enables speaker diarization. »), 17/10/2026"}],"classements":[{"id":"transcription/artificial-analysis","nom":"Transcription en anglais, indice AA-WER","rang":4,"sur":51,"valeur":2.29,"unite":"%","chiffres":{"prix_pour_1000_minutes":1.67,"jeux":{"AA-AgentTalk":2.34,"Earnings22":3.22,"VoxPopuli":1.28},"date_sortie":"2026-09-18","hebergeur":"SpaceXAI"},"voisins":["scribe-v2","microsoft-mai-transcribe-1-5"],"source":{"nom":"Artificial Analysis","mention":"Source : Artificial Analysis","url":"https://artificialanalysis.ai/speech-to-text/models/grok-stt","releve":"2026-10-19"}}],"noms_dans_les_sources":{"artificial_analysis":"Grok Voice Transcribe 2.0"}}