{"source":"Quelle IA, le classement des modèles de langage","page":"https://quelleia.com/modeles/grok-4-7/","edition":"2026-W40","date":"2026-09-28","echelle":"Score IA : 100 pour le meilleur modèle au lancement du site, 50 pour GPT-4o de novembre 2024. bas et haut bornent l'intervalle à 90 %.","licence":"Réutilisation libre en citant « Quelle IA, quelleia.com » et la date de l'édition. Les mesures renvoient à leurs sources d'origine.","modele":{"liens":[{"type":"essayer","libelle":"Essayer sur Grok","url":"https://grok.com"},{"type":"openrouter","libelle":"Utiliser par API sur OpenRouter","url":"https://openrouter.ai/x-ai/grok-4.7"},{"type":"api","libelle":"Documentation de l'API (xAI)","url":"https://docs.x.ai"},{"type":"editeur","libelle":"Site de l'éditeur (xAI)","url":"https://x.ai"}],"id":"grok-4-7","nom":"Grok 4.7","editeur":"xAI","pays":"États-Unis","date_sortie":"2026-09-21","nouveau":true,"poids_ouverts":false,"acces":"API access","licence":null,"local":null,"prix_eur_par_million":{"entree":1.76,"sortie":5.27},"hebergeable_ue":null,"classe_energie":null,"contexte_jetons":500000,"entrees":["text","image","pdf"],"niveaux_reflexion":["low","medium","high","xhigh"],"connaissances_jusqu_a":"2026-05","general":{"score":87.3,"bas":83.9,"haut":90.8,"mesures":12,"poids_couvert":60,"sources":7,"provisoire":false,"historique":false,"rang":31,"groupe":5},"taches":{"code":{"score":91,"bas":87.4,"haut":94.6,"mesures":4,"benchmarks_tache":13,"couverture":31,"provisoire":false,"rang":12},"usage":{"score":83.7,"bas":75.5,"haut":91.8,"mesures":1,"benchmarks_tache":1,"couverture":100,"provisoire":false,"rang":46},"maths":{"score":85.2,"bas":81.9,"haut":88.6,"mesures":2,"benchmarks_tache":8,"couverture":25,"provisoire":true},"sciences":{"score":86.8,"bas":78.5,"haut":95.1,"mesures":2,"benchmarks_tache":5,"couverture":40,"provisoire":true},"vision":{"score":84.7,"bas":76.5,"haut":93,"mesures":1,"benchmarks_tache":3,"couverture":33,"provisoire":true},"ecriture":{"score":85.8,"bas":77.6,"haut":93.9,"mesures":1,"benchmarks_tache":1,"couverture":100,"provisoire":false,"rang":38},"web":{"score":92.3,"bas":86.4,"haut":98.2,"mesures":1,"benchmarks_tache":1,"couverture":100,"provisoire":false,"rang":16}},"reflexions_mesurees":["elevee","faible","maximale","moyenne"],"harnais_mesures":["proximus"],"mesures":[{"benchmark":"arena_webdev","tache":"web","etat":"actif","score_publie":1636.3,"score_0_1":0.7562,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":93.3},{"benchmark":"arena_ecriture","tache":"ecriture","etat":"actif","score_publie":1432.9,"score_0_1":0.5882,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":84},{"benchmark":"scicode","tache":"code","etat":"actif","score_publie":0.574074074074074,"score_0_1":0.5741,"reflexion":"maximale","harnais":null,"provenance":"externe","date":null,"source":"https://artificialanalysis.ai/evaluations/scicode","niveau_suggere":92},{"benchmark":"arena_code","tache":"code","etat":"actif","score_publie":1492.1,"score_0_1":0.5643,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":79.8},{"benchmark":"arena_maths","tache":"maths","etat":"actif","score_publie":1444.8,"score_0_1":0.5589,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":78.6},{"benchmark":"arena_texte","tache":"usage","etat":"actif","score_publie":1442.5,"score_0_1":0.558,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":79.3},{"benchmark":"arena_expert","tache":"sciences","etat":"actif","score_publie":1458.6,"score_0_1":0.5518,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-30","source":"https://arena.ai/leaderboard","niveau_suggere":77.4},{"benchmark":"cursorbench","tache":"code","etat":"actif","score_publie":0.4629999999999999,"score_0_1":0.463,"reflexion":"maximale","harnais":null,"provenance":"externe","date":null,"source":"https://cursor.com/cursorbench","niveau_suggere":93.9},{"benchmark":"cursorbench","tache":"code","etat":"actif","score_publie":0.439,"score_0_1":0.439,"reflexion":"elevee","harnais":null,"provenance":"externe","date":null,"source":"https://cursor.com/cursorbench","niveau_suggere":92.3},{"benchmark":"cursorbench","tache":"code","etat":"actif","score_publie":0.416,"score_0_1":0.416,"reflexion":"moyenne","harnais":null,"provenance":"externe","date":null,"source":"https://cursor.com/cursorbench","niveau_suggere":90.7},{"benchmark":"proofbench","tache":"maths","etat":"sature","score_publie":0.34,"score_0_1":0.34,"reflexion":"inconnue","harnais":null,"provenance":"externe","date":null,"source":"https://www.vals.ai/benchmarks/proof_bench","niveau_suggere":85.3},{"benchmark":"cursorbench","tache":"code","etat":"actif","score_publie":0.331,"score_0_1":0.331,"reflexion":"faible","harnais":null,"provenance":"externe","date":null,"source":"https://cursor.com/cursorbench","niveau_suggere":84.7},{"benchmark":"frontierswe","tache":"code","etat":"actif","score_publie":0.2950476117647059,"score_0_1":0.295,"reflexion":"maximale","harnais":"proximus","provenance":"externe","date":null,"source":"https://www.frontierswe.com/","niveau_suggere":91},{"benchmark":"critpt","tache":"sciences","etat":"actif","score_publie":0.177142857142857,"score_0_1":0.1771,"reflexion":"maximale","harnais":null,"provenance":"externe","date":null,"source":"https://epoch.ai/benchmarks","niveau_suggere":89.1},{"benchmark":"furniture_assembly","tache":"vision","etat":"actif","score_publie":0.2083333333333333,"score_0_1":0,"reflexion":"maximale","harnais":null,"provenance":"independant","date":"2026-09-24","source":"https://epoch.ai/benchmarks","niveau_suggere":82.4}],"qualite_prix":{"prix_mixte_eur":2.638,"score_attendu":84.3,"avantage":3,"avantage_bas":-0.4,"avantage_haut":6.5,"meilleur_compromis":false,"rang":35}}}