model.compile(optimizer=Adam(1e-3), loss='mse') # Any optimizer
lookahead = Lookahead(k=5, alpha=0.5) # Initialize Lookahead
lookahead.inject(model) # add into model

model.compile(optimizer=Adam(1e-3), loss='mse') # 用你想用的优化器
lookahead = Lookahead(k=5, alpha=0.5) # 初始化Lookahead
lookahead.inject(model) # 插入到模型中