Update README.md

README.md

@@ -12,7 +12,7 @@ tags:
 - apple-silicon
 - metal
 - arm64
-- 4-bit
+- 5-bit
 - group-size-32
 - moe
 - mpx4
@@ -21,7 +21,7 @@ tags:
 ---
 # gpt-oss-20b — MLX 5-bit (group size 32)
 
-**Summary.** This is a 4-bit (**Q4**) **MLX** quantization of **gpt-oss-20B** (sparse Mixture-of-Experts, MPx4). Group size is **32**.  
+**Summary.** This is a 5-bit (**Q5**) **MLX** quantization of **gpt-oss-20B** (sparse Mixture-of-Experts, MPx4). Group size is **32**.  
 Built for **Apple Silicon** with Metal acceleration.
 
 - **Base model:** `openai/gpt-oss-20b` (Apache-2.0)