Python - gensim - upper "K" and "V" in new version

from gensim.scripts.glove2word2vec import glove2word2vec
from gensim.models import KeyedVectors # upper "K" and "V"

filename = 'glove.6B.100d.txt.word2vec'
model = KeyedVectors.load_word2vec_format(filename,binary=False) # upper "K" and "V"
model['go']