diff --git a/.github/workflows/pr_file_check.yaml b/.github/workflows/pr_file_check.yaml
index 992773b..108f347 100644
--- a/.github/workflows/pr_file_check.yaml
+++ b/.github/workflows/pr_file_check.yaml
@@ -37,8 +37,13 @@ jobs:
         run: |
           MAX_SIZE_BYTES=102400  # 100KB
           MAX_SIZE_HUMAN="100KB"
+          # Exempt image formats and notebooks (documentation/tutorial assets)
+          EXEMPT_EXTENSIONS="(png|jpg|jpeg|gif|svg|ico|webp|ipynb)"
           LARGE_FILES=""
           while IFS= read -r file; do
+            if [[ "$file" =~ \.($EXEMPT_EXTENSIONS)$ ]]; then
+              continue
+            fi
             if [[ -f "$file" ]]; then
               size=$(stat --format='%s' "$file")
               if (( size > MAX_SIZE_BYTES )); then
diff --git a/cookbook/images/custabilizer.png b/cookbook/images/custabilizer.png
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index 0000000..bbac8ce
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diff --git a/cookbook/images/inference_optimizations.png b/cookbook/images/inference_optimizations.png
new file mode 100644
index 0000000..11fa6d4
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diff --git a/cookbook/images/predecoder_pipeline.png b/cookbook/images/predecoder_pipeline.png
new file mode 100644
index 0000000..ca2a369
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diff --git a/cookbook/images/predecoder_results.png b/cookbook/images/predecoder_results.png
new file mode 100644
index 0000000..1278078
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