Some websites/YouTube channels claimed Akira Toriyama recently stated Gohan is the strongest Saiyan. This statement would be in the context of Gohan getting a new transformation called Gohan Beast, so it's somewhat believable, though it also could be a false rumor.
Did Akira Toriyama state recently that Gohan is the strongest Saiyan?
One of the plausible references is probably from the Dragon Ball Super: Super Hero's movie pamphlet that contains Akira Toriyama's commentary (dated back to May 28, 2022).
Image courtesy of Yahoo! Japan News
The first question is:
Ｑ：悟飯とピッコロ、そしてレッドリボン軍にフィーチャーした狙いは何でしょうか？
Ａ：悟飯は、じつは誰よりも強い。と言われながら、近頃はなかなか活躍する機会がありませんでした。[...]
Translation:
Q: What was your aim in featuring Gohan, Piccolo, and also the Red Ribbon Army?
A: Gohan is actually stronger than anyone else. But he has not had much of a chance to play an active role in recent years. [...]