What is the current scientific understanding of the properties and potential existence of the hypothetical particle known as the anti graviton?

The current scientific understanding of the hypothetical particle called the anti graviton is that it has not been observed or proven to exist. While gravitons are theoretical particles that are thought to mediate the force of gravity, the existence of their antimatter counterpart, the anti graviton, has not been confirmed through experimental evidence. Scientists continue to explore and study the properties and potential existence of the anti graviton as part of ongoing research in the field of theoretical physics.