It seems that Rockstar has begun sending out letters regarding the upcoming reveal of the GTA 6 trailer. This was reported by user Nima, who works as a tester at Capcom. The tester published a screenshot of the letter sent by the PR department of Rockstar Games. The headline talks about «unveiling the next chapter».
Nima added that the letter contains some «details and dates» about the announcement. He will not be posting the full version of the letter, but it's possible that the information might somehow leak online. Earlier, Rockstar announced that the debut trailer for GTA 6 will be shown at the beginning of December. Most likely, this will happen at The Game Awards 2023 ceremony, which will take place overnight on December 7-8.