There is technically no max level in Fallout 76. Once you reach level 50, you will no longer receive SPECIAL points when you level up, but you will still be able to earn perk cards and rank them up. This means that you can continue to progress your character and become more powerful, even after reaching level 50.
The highest level player in Fallout 76 is currently over 10,000. However, it is important to note that there is no benefit to reaching such a high level. The enemies in the game do not scale with your level, so you will not become any more powerful than a level 50 player.
Ultimately, the max level in Fallout 76 is up to you. If you want to reach the highest level possible, you can do so. However, there is no need to do so if you are not interested in grinding for levels.
Here are a few videos on max levels and leveling up:
- Fallout 76 – Super Easy XP by cooking Gulper Slurry from Moonshine Jamboree Event – Video
- XP Guide – Level Up Fast, Fast XP – Video
- Best! SCORE! & XP! Farming Method – Video