I think currently Intermil's position is not safe enough in the league, because they are only a few point of AC Milan in the second position, Intermilan performance this season is really beyond the predictions of many people who underestimated them at the start of the season, but the consistency of the game shown by Intermilan making them now strong candidates for the championship, in my opinion, Intermilan this season played quite well and they were also quite lucky because rival teams such as Napoli and AC Milan experienced a decline in performance which caused them to lose points, thus making Inter Milan quite easy to become champions half season.
Their last 7 matches are unbeaten and even their productivity is far superior to other teams in Serie A at the moment.
But in January they will face quite strong teams Lazio, Atalanta are dark horses now and don't underestimate Juventus either, the only match that is easy enough to face is against Bologna in January