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@@ -22,15 +22,18 @@ COPY backend/requirements.txt /app/requirements.txt
 # Install CPU-only torch first (much smaller, no CUDA dependencies)
 # This avoids downloading 2GB+ of CUDA packages on CPU-only environments
 # CRITICAL: Install transformers>=4.50.0 BEFORE other packages to avoid conflicts
-RUN pip install --upgrade pip && \
+# Remove transformers from requirements.txt temporarily to avoid conflicts
+RUN sed -i '/^transformers/d' /app/requirements.txt && \
+    pip install --upgrade pip && \
     pip install --no-cache-dir torch==2.0.0 --index-url https://download.pytorch.org/whl/cpu && \
-    pip uninstall -y transformers || true && \
+    pip uninstall -y transformers sentence-transformers peft || true && \
     pip install --no-cache-dir --upgrade --force-reinstall \
         "transformers>=4.50.0,<5.0.0" \
         "sentence-transformers>=2.2.0" \
         "FlagEmbedding>=1.2.0" && \
     pip install --no-cache-dir -r requirements.txt && \
-    pip show transformers | grep Version
+    pip show transformers | grep Version && \
+    python3 -c "import transformers; print(f'[VERIFY] transformers version: {transformers.__version__}')"
 
 COPY backend /app