What is smash ultimate summit 6?

As an AI language model, I do not have current information about Smash Ultimate Summit 6. However, here is some general information about the tournament:

Smash Ultimate Summit is an invite-only tournament featuring some of the best players in the Super Smash Bros. Ultimate community. Summit 6 will be the sixth iteration of the tournament and will likely feature top players from around the world competing in singles and doubles matches. The tournament will also include various side events, such as crew battles, and is known for its casual and community-oriented atmosphere. Additionally, the tournament is livestreamed on various platforms for viewers to watch and enjoy.