GO Beyond

GO Beyond is a Pokémon GO's update released on November, 2020 that brings several features to the game, such as, level cap increase, Kalos-region release and start of Seasons.

12 Days of Friendship event
A event focusing in friendship was released to celebrate the annoucement of the update. .

Level cap increased to 50
10 new trainer levels will be available to be achieved. . Trainers who reach level 40 before Thursday, December, 2020, at 11:59 p.m. local time will earn the title of Legacy 40 Trainer and earn exclusive rewards, like Timed Research that rewards an exclusive Gyarados Hat avatar item and a special Legacy 40 medal. Some XP bonuses are active to help trainer leveling up:

From Nov to  Dec

From Nov to  Dec

The new levels require XP and new Level-Up Researches. For details see:

Candy XL
Trainers can power up their Pokémon to a higher CP than was previously possible at each Trainer level by using Candy XL. These Candies can be acquired either by catching Pokémon or by converting and combining Candy into Candy XL. There will also be other ways to obtain Candy XL.

Seasons
Pokémon GO will change with the seasons. . Every three months, a new season in Pokémon GO will bring major changes.

Season of Celebration
Starting on Tuesday, December 1, 2020, at 8:00 a.m. local time, the first Season will begin—the Season of Celebration! Pokémon originally discovered in the Kalos region will be appearing in Pokémon GO. During this Season, Trainers will be able to participate in a series of in-game events featuring Pokémon first discovered in different regions.

Kalos-region release
From Wednesday, December 2, 2020, at 10:00 a.m. to Tuesday December 8, 2020, at 10:00 p.m. local time, Pokémon originally discovered in the Kalos region will be appearing more often in the wild. . Pokémon such as Chepsin, Fennekin, Froakie, Fletchling, and their Evolutions will be coming to Pokémon GO. A mysterious one-star Raid Egg will be available.

Trivia
Interviews about the update with Pokémon GO developer are available at Pokémon Live!