3 days ago, Elon explicitly promised that he'd provide an updated Tesla product roadmap on the Q4 Conference Call:
Elon Musk plans to update investors about Tesla’s updated product roadmap at the Q4 2021 earnings call. “Oh man, this year has been such a supply chain nightmare & it’s not over! I will provide an updated product roadmap on next earnings call,” Musk tweeted. Musk made the announcement on Twitter...
www.teslarati.com
I highly doubt Elon is planning separate updates. It's likely gonna be about Jan 26, 2022 for the product update, which of course will feature the Cybertruck.
Cheers!