diff --git a/README.md b/README.md
index 8d92cb7..c7411b5 100644
--- a/README.md
+++ b/README.md
@@ -43,8 +43,8 @@ https://github.com/user-attachments/assets/ebd70bfa-b2c1-4abb-ae3b-296ed38aa285
 
 - **[NEW!!!] Local 671B DeepSeek-Coder-V3/R1:** Running its Q4_K_M version using only 12GB VRAM and 382GB DRAM.
 	- Prefill Speed: 
- 		- KTransfermor: 54.21 (32 cores) → 74.362 (dual-socket, 2×32 cores) → xxx (optimized AMX-based MoE kernel, v3 only) → XXX (selectively using 6 experts, v3 only)  
- 		- Compared to 4.51 tokens/s in llama.cpp with 2×32 cores, achieving up to **XXX× speedup**.  
+ 		- KTransfermor: 54.21 (32 cores) → 74.362 (dual-socket, 2×32 cores) → 255.26 (optimized AMX-based MoE kernel, v3 only) → 286.55 (selectively using 6 experts, v3 only)  
+ 		- Compared to 4.51 tokens/s in llama.cpp with 2×32 cores, achieving up to **63.53× speedup**.  
  	- Decode Speed(tokens/s):  
  		- KTransfermor: 8.73 (32 cores) → 11.26 (dual-socket, 2×32 cores) → 13.69 (selectively using 6 experts, v3 only)  
  		- Compared to 4.51 tokens/s in llama.cpp with 2×32 cores, achieving up to **3.03× speedup**.  
diff --git a/doc/en/DeepseekR1_V3_tutorial.md b/doc/en/DeepseekR1_V3_tutorial.md
index 1b1e6c7..1bc1adf 100644
--- a/doc/en/DeepseekR1_V3_tutorial.md
+++ b/doc/en/DeepseekR1_V3_tutorial.md
@@ -24,6 +24,27 @@ gpu: 4090D 24G VRAM <br>
 
 **The highest speedup reaches up to <u>x3.03</u> in decoding and <u>x9.44</u> in prefill.**
 
+### V0.3-Preview
+#### settings
+- model: DeepseekV3-BF16 (online quant into int8 for CPU and int4 for GPU)
+- CPU: cpu_model_name：Intel(R) Xeon(R) Gold 6454S, 32 cores per socket, 2 socket, 2numa nodes
+- GPU: (1~4)x 4090D 24GVRAM (requires more VRAM for longer prompt)
+
+#### memory consumptions:
+- 644GB DRAM, at least 12GB VRAM
+
+#### Benchmark Results
+| Prompt length  | 1K  | 2K  | 4K  | 8K |
+|---------------|-----|-----|-----|-----|
+| KTrans (8 experts) Prefill token/s |   185.96  |  255.26   |  252.58   |  195.62   |
+| KTrans (6 experts) Prefill token/s |   203.70  |  286.55   |  271.08   |  207.20   |
+
+**The prefill of KTrans V0.3 is up to <u>x3.45</u> times faster than KTrans V0.2. The decoding speed is the same as KTrans V0.2 (6 experts version) so it is omitted.**
+
+The main acceleration comes from 
+- Intel AMX instruction set and our specially designed cache friendly memory layout
+- Expert selection strategy that selects fewer experts based on offline profile results of out of domain data
+
 ## how to run
 ### v0.2 showcase
 #### single socket version(32 cores)