diff --git a/.gitattributes b/.gitattributes
index 65f8d78..f66a9a3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -55,3 +55,4 @@ gemma-3-27b-it-codeforces-sft-i1-Q3_K_M.gguf filter=lfs diff=lfs merge=lfs -text
 gemma-3-27b-it-codeforces-sft-i1-Q3_K_L.gguf filter=lfs diff=lfs merge=lfs -text
 gemma-3-27b-it-codeforces-sft-i1-Q4_K_S.gguf filter=lfs diff=lfs merge=lfs -text
 gemma-3-27b-it-codeforces-sft-i1-Q4_0.gguf filter=lfs diff=lfs merge=lfs -text
+gemma-3-27b-it-codeforces-sft-i1-Q4_1.gguf filter=lfs diff=lfs merge=lfs -text
diff --git a/README.md b/README.md
index 81868e5..8629591 100644
--- a/README.md
+++ b/README.md
@@ -23,16 +23,16 @@ Quantized to `i1-GGUF` using [SpongeQuant](https://github.com/SpongeEngine/Spong
 
 ***
 <figure>
-  <img src="https://huggingface.co/spaces/SpongeEngine/README/resolve/main/098.png" alt="Museum">
-  <figcaption>Museum</figcaption>
+  <img src="https://huggingface.co/spaces/SpongeEngine/README/resolve/main/083.png" alt="Great Wall of China">
+  <figcaption>Great Wall of China</figcaption>
 </figure>
 
 <figure>
   <audio controls>
-    <source src="https://huggingface.co/spaces/SpongeEngine/README/resolve/main/008.mp3" type="audio/mp3">
+    <source src="https://huggingface.co/spaces/SpongeEngine/README/resolve/main/007.mp3" type="audio/mp3">
     Your browser does not support the audio element.
   </audio>
-  <figcaption>Pixies – Where Is My Mind (USA, 1988)</figcaption>
+  <figcaption>Blur – Song 2 (UK, 1997)</figcaption>
 </figure>
 
 ***
diff --git a/gemma-3-27b-it-codeforces-sft-i1-Q4_1.gguf b/gemma-3-27b-it-codeforces-sft-i1-Q4_1.gguf
new file mode 100644
index 0000000..bc9325b
--- /dev/null
+++ b/gemma-3-27b-it-codeforces-sft-i1-Q4_1.gguf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29afb015141ad01645db9e65ef9177d1264c51fc6d269c83b7b5807d72cfefa4
+size 17167294688