{"id":"ibm-granite-speech-5-0-470m-turboctc","nom":"Granite-Speech-5.0-470M-TurboCTC","editeur":"IBM","pays":"États-Unis","poids_ouverts":true,"poids_selon":null,"licence":"Apache 2.0","licence_selon":null,"liens":{"page":"https://huggingface.co/ibm-granite/granite-speech-5.0-470m-turboctc"},"fiche_auto":false,"page":"https://quelleia.com/voix/modeles/ibm-granite-speech-5-0-470m-turboctc/","releve":"2026-10-19","en_bref":"29e sur 53 en transcription en anglais (Open ASR) (ex æquo à valeur égale).","presentation":"Petit modèle de transcription anglaise d'IBM, publié avec ses poids, conçu pour aller très vite et tourner sur un PC portable ou un smartphone. Il repose sur un encodeur Conformer entraîné en CTC sur environ 60 000 heures d'anglais.","sortie":"2026-08-25","taille":"470 millions de paramètres","langues":{"annoncees":{"annoncees":"anglais seulement","nombre":1,"francais":false,"liste":["en"]},"prises_en_charge_selon_open_tts":null,"evaluees":["en"]},"preuves":[{"appuie":["presentation","taille"],"lu":"https://huggingface.co/ibm-granite/granite-speech-5.0-470m-turboctc/raw/main/README.md (« Granite Speech 5.0 TurboCTC is a compact 470 million parameter English ASR model with very high inference speed that is well suited for deployment on laptops, smartphones and other edge devices. »), 17/10/2026"},{"appuie":["presentation"],"lu":"https://huggingface.co/ibm-granite/granite-speech-5.0-470m-turboctc/raw/main/README.md (« It was trained on approximately 60,000 hours of English audio from public corpora using Connectionist Temporal Classification (CTC) »), 17/10/2026"},{"appuie":["sortie"],"lu":"https://huggingface.co/ibm-granite/granite-speech-5.0-470m-turboctc/raw/main/README.md (« **Release Date**: August 25, 2026 »), 17/10/2026"},{"appuie":["langues"],"lu":"https://huggingface.co/ibm-granite/granite-speech-5.0-470m-turboctc/raw/main/README.md (« **Supported Languages:** English »), 17/10/2026"}],"classements":[{"id":"transcription/open-asr-anglais","nom":"Transcription en anglais, Open ASR","rang":29,"sur":53,"valeur":6.38,"unite":"%","chiffres":{"rtfx":21174.26,"jeux":{"AMI-Cleaned":7.71,"Earnings22-Cleaned-AA-chunked":6.75,"Gigaspeech-Cleaned":8.74,"LS Clean":1.48,"LS Other":2.71,"Private (conversational)":14.03,"Private (scripted)":4.13,"SPGISpeech":3.22,"URGENT24":11.79,"Voice Arena Monsoon":4.75,"Voxpopuli-AA-Cleaned":4.9}},"voisins":["meta-muse-voice-transcribe","voxtral-small"],"source":{"nom":"Open ASR Leaderboard","mention":"Source : Open ASR Leaderboard, Hugging Face","url":"https://huggingface.co/spaces/hf-audio/open_asr_leaderboard","releve":"2026-10-19"}}],"noms_dans_les_sources":{"hf_audio":"ibm-granite/granite-speech-5.0-470m-turboctc"}}