Prydwen just updated their tier list : r/HonkaiStarRail

Tier List, Honkai: Star Rail

Honkai: Star Rail 1.3 reveal stream summary! - Prydwen Institute Blog

Honkai: Star Rail, OT, Tech Otakus Reap the Stars (Now on PS5) OT, Page 425

S.Helms tier on Prydwen : r/NikkeMobile

Prydwen has updated its Tier List with Khun Kiseia and Khun Edahn included : r/TOGNewWorldUnofficial

prydwens full tierlist. Pella and Tingyun become the first 4 stars to reach S+ rank and finally get the Tier they deserve : r/HonkaiStarRail

First Honkai: Star Rail 1.3 character teased! - Prydwen Institute Blog

Honkai: Star Rail Wiki and Database

Jingliu release, character profile revamp, and tier list update! - Prydwen Institute Blog

UPDATED TIER LIST + BEST CHARACTERS!? Honkai: Star Rail - Honkai: Star Rail - TapTap

I hate Prydwen Tier list and I feel the whole point of it useless to new players. : r/HonkaiStarRail

Prydwen Tier List Update - Himeko, Qingque, Pela, Clara : r/HonkaiStarRail

1.6 Ruan Mei / Dr Ratio Banner Predictions & Rerun Possibilities in Honkai Star Rail

Tier list revamp and DPS Ranking changes - Prydwen Institute Blog