{"source":"Quelle IA, quelleia.com","page":"https://quelleia.com/modeles/imagen-3/","edition":"2026-W40","date":"2026-09-28","echelle":"Transformation linéaire de l'Elo d'Arena : 100 pour le meilleur modèle du classement au lancement, 50 pour un modèle repère. bas et haut bornent l'intervalle à 90 %. Sous 2000 votes : provisoire, sans rang.","origine":"Votes à l'aveugle d'Arena, jeu de données lmarena-ai/leaderboard-dataset (CC BY 4.0).","licence":"Réutilisation libre en citant « Quelle IA, quelleia.com », la date de l'édition et la source des votes, Arena (CC BY 4.0).","modele":{"id":"imagen-3","nom":"Imagen 3","editeur":"Google","pays":"États-Unis","date_sortie":"2025-02-06","poids_ouverts":false,"licence":null,"liens":{},"auto":false,"domaines":["images"],"noms_arena":["imagen-3.0-generate-002"],"scores":{"images/general":{"score":59.9,"bas":59.6,"haut":60.2,"provisoire":false},"images/texte":{"score":57.7,"bas":57.3,"haut":58.2,"provisoire":false},"images/photo":{"score":63.6,"bas":63.2,"haut":64.1,"provisoire":false},"images/portraits":{"score":64,"bas":63.6,"haut":64.5,"provisoire":false},"images/art":{"score":56.4,"bas":55.6,"haut":57.1,"provisoire":false},"images/dessin":{"score":56.6,"bas":56.1,"haut":57.1,"provisoire":false},"images/graphisme":{"score":58.2,"bas":57.7,"haut":58.6,"provisoire":false},"images/3d":{"score":56.8,"bas":56.1,"haut":57.6,"provisoire":false}},"id_chaine":"imagen-3"}}