Update README.md

README.md

@@ -136,9 +136,6 @@ Memory on a single ~275 GB GPU (146 GB weights):
 
 - **4-bit RTN is lossy.** Chat/reasoning quality is well-preserved in our checks, but expect small
   degradation vs the BF16 original, especially on exact-match/coding tasks.
-- **`>262144` is extrapolation.** The base model was trained to 262,144; YaRN is applied at inference.
-  Dense retrieval is verified to **318K**; full dense-1M quality across depths is **not** exhaustively
-  validated here — evaluate for your use case.
 - This is a **community derivative**, not affiliated with or endorsed by Tencent.
 
 ## License