LeEco is planning to launch its next flagship with 8GB RAM.

LeEco was the first company to launch a phone with 6GB RAM and it is going to launch the first phone with 8GB RAM.

Recently Companies like Oneplus,Zuk and Vivo launched their 6GB RAM phone keeping all the competitors into mind LeEco now working on 
new Snapdragon 823 Chiipset to come up with a new flagship that works with 8GB of RAM.

As now the number of core is fixed to 10 now a days companies are trying to go with RAM.
Mobile phones are now matching upto computers performance level.Who knows what future mobiles are capable of.