wandb · w-mclaughlin · Jun 30, 2026 · Jul 1, 2026
diff --git a/.github/workflows/cleanup.yml b/.github/workflows/cleanup.yml
@@ -30,6 +30,10 @@ jobs:
       - name: Commit and push if changed
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # Bind the untrusted PR head ref to an env var so the shell never sees the raw
+          # ${{ }} expansion. A malicious branch name (e.g. containing $(...) or ;) is then
+          # treated as literal data by the quoted "$HEAD_REF" below, not executed. (CWE-78)
+          HEAD_REF: ${{ github.event.pull_request.head.ref }}
         run: |
           git config --global user.name 'GitHub Action'
           git config --global user.email 'action@github.com'
@@ -38,5 +42,5 @@ jobs:
             echo "No changes to commit"
           else
             git commit -m "Auto-clean notebooks"
-            git push origin HEAD:${{ github.event.pull_request.head.ref }}
+            git push origin "HEAD:$HEAD_REF"
           fi
diff --git a/colabs/Grouping_Feature.ipynb b/colabs/Grouping_Feature.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/Grouping_Feature.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/Grouping_Feature.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/audiocraft/AudioCraft.ipynb b/colabs/audiocraft/AudioCraft.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/audiocraft/AudioCraft.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/audiocraft/AudioCraft.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{audiocraft} -->"
    ]
   },

diff --git a/colabs/azure/azure-weave-cookbook-colab.ipynb b/colabs/azure/azure-weave-cookbook-colab.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/azure/azure-weave-cookbook-colab.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/azure/azure-weave-cookbook-colab.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{azure-weave-cookbook-colab} -->"
    ]
   },

diff --git a/colabs/azure/azure_gpt_medical_notes.ipynb b/colabs/azure/azure_gpt_medical_notes.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/azure/azure_gpt_medical_notes.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/azure/azure_gpt_medical_notes.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/boosting/Credit_Scorecards_with_XGBoost_and_W&B.ipynb b/colabs/boosting/Credit_Scorecards_with_XGBoost_and_W&B.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/boosting/Credit_Scorecards_with_XGBoost_and_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/boosting/Credit_Scorecards_with_XGBoost_and_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{xgboost_vehicle_loan_default} -->"
    ]
   },

diff --git a/colabs/boosting/Simple_LightGBM_Integration.ipynb b/colabs/boosting/Simple_LightGBM_Integration.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/boosting/Simple_LightGBM_Integration.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/boosting/Simple_LightGBM_Integration.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{simple-lightgbm} -->"
    ]
   },

diff --git a/colabs/boosting/Using_W&B_Sweeps_with_XGBoost.ipynb b/colabs/boosting/Using_W&B_Sweeps_with_XGBoost.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/boosting/Using_W&B_Sweeps_with_XGBoost.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/boosting/Using_W&B_Sweeps_with_XGBoost.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{xgb-sweeps} -->"
    ]
   },

diff --git a/colabs/catalyst/Catalyst_X_Wandb.ipynb b/colabs/catalyst/Catalyst_X_Wandb.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/catalyst/Catalyst_X_Wandb.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/catalyst/Catalyst_X_Wandb.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{catalyst} -->"
    ]
   },

diff --git a/colabs/convnext/Finetune_ConvNext_on_CIFAR10_using_W&B.ipynb b/colabs/convnext/Finetune_ConvNext_on_CIFAR10_using_W&B.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/convnext/Finetune_ConvNext_on_CIFAR10_using_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/convnext/Finetune_ConvNext_on_CIFAR10_using_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/cross-attention-control/Cross_Attention_Control_WandB.ipynb b/colabs/cross-attention-control/Cross_Attention_Control_WandB.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/cross-attention-control/Cross_Attention_Control_WandB.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/cross-attention-control/Cross_Attention_Control_WandB.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{cross-attention-control} -->"
    ]
   },

diff --git a/colabs/datasets-predictions/Image_Classification_with_Tables.ipynb b/colabs/datasets-predictions/Image_Classification_with_Tables.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/datasets-predictions/Image_Classification_with_Tables.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/datasets-predictions/Image_Classification_with_Tables.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{tables_mendeleev} -->"
    ]
   },

diff --git a/colabs/datasets-predictions/Logging_Timbre_Transfer_with_W&B.ipynb b/colabs/datasets-predictions/Logging_Timbre_Transfer_with_W&B.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/datasets-predictions/Logging_Timbre_Transfer_with_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/datasets-predictions/Logging_Timbre_Transfer_with_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{tables_whalesong} -->"
    ]
   },

diff --git a/colabs/datasets-predictions/W&B_Dataset_Visualization.ipynb b/colabs/datasets-predictions/W&B_Dataset_Visualization.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/datasets-predictions/W&B_Dataset_Visualization.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/datasets-predictions/W&B_Dataset_Visualization.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/datasets-predictions/W&B_Tables_Quickstart.ipynb b/colabs/datasets-predictions/W&B_Tables_Quickstart.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/datasets-predictions/W&B_Tables_Quickstart.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/datasets-predictions/W&B_Tables_Quickstart.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{tables_quickstart} -->"
    ]
   },

diff --git a/colabs/deepchem/W&B_x_DeepChem.ipynb b/colabs/deepchem/W&B_x_DeepChem.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/deepchem/W&B_x_DeepChem.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/deepchem/W&B_x_DeepChem.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{deepchem} -->"
    ]
   },

diff --git a/colabs/diffusers/diffusers-image-generation.ipynb b/colabs/diffusers/diffusers-image-generation.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/diffusers-image-generation.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/diffusers-image-generation.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{unconditional-diffusers-colab} -->"
    ]
   },

diff --git a/colabs/diffusers/lcm-diffusers.ipynb b/colabs/diffusers/lcm-diffusers.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/lcm-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/lcm-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{lcm-diffusers-colab} -->"
    ]
   },

diff --git a/colabs/diffusers/pixart-alpha-diffusers.ipynb b/colabs/diffusers/pixart-alpha-diffusers.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/pixart-alpha-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/pixart-alpha-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/diffusers/sdxl-compel.ipynb b/colabs/diffusers/sdxl-compel.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/sdxl-compel.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/sdxl-compel.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/diffusers/sdxl-diffusers.ipynb b/colabs/diffusers/sdxl-diffusers.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/sdxl-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/sdxl-diffusers.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{sdxl-diffusers-colab} -->"
    ]
   },

diff --git a/colabs/diffusers/sdxl-text-to-image.ipynb b/colabs/diffusers/sdxl-text-to-image.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/diffusers/sdxl-text-to-image.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/diffusers/sdxl-text-to-image.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n"
    ]
   },
   {

diff --git a/colabs/dsviz/W&B_Dataset_and_Predictions_Viz_Demo.ipynb b/colabs/dsviz/W&B_Dataset_and_Predictions_Viz_Demo.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/dsviz/W&B_Dataset_and_Predictions_Viz_Demo.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/dsviz/W&B_Dataset_and_Predictions_Viz_Demo.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{dviz-segmentation} -->"
    ]
   },

diff --git a/colabs/fastai/Semantic_Segmentation_Demo_with_W&B.ipynb b/colabs/fastai/Semantic_Segmentation_Demo_with_W&B.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/fastai/Semantic_Segmentation_Demo_with_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/fastai/Semantic_Segmentation_Demo_with_W&B.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{fastai-semantic-seg} -->"
    ]
   },

diff --git a/colabs/fastai/Weights_&_Biases_with_fastai.ipynb b/colabs/fastai/Weights_&_Biases_with_fastai.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/fastai/Weights_&_Biases_with_fastai.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/fastai/Weights_&_Biases_with_fastai.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{fastai-wandb} -->"
    ]
   },

diff --git a/colabs/gemini/How_to_use_Gemini_Pro_API_with_WB_Weave.ipynb b/colabs/gemini/How_to_use_Gemini_Pro_API_with_WB_Weave.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/gemini/How_to_use_Gemini_Pro_API_with_WB_Weave.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/gemini/How_to_use_Gemini_Pro_API_with_WB_Weave.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{gemini-weave-intro} -->"
    ]
   },

diff --git a/colabs/gemini/google-demo-rag.ipynb b/colabs/gemini/google-demo-rag.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/gemini/google-demo-rag.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/gemini/google-demo-rag.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{gemini-weave-rag-demo} -->"
    ]
   },

diff --git a/colabs/huggingface/Custom_Progress_Callback.ipynb b/colabs/huggingface/Custom_Progress_Callback.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/huggingface/Custom_Progress_Callback.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/huggingface/Custom_Progress_Callback.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{huggingface_wandb} -->"
    ]
   },

diff --git a/colabs/huggingface/Huggingface_wandb.ipynb b/colabs/huggingface/Huggingface_wandb.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/huggingface/Huggingface_wandb.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/huggingface/Huggingface_wandb.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{huggingface_wandb} -->"
    ]
   },

diff --git a/colabs/huggingface/LLM_Finetuning_Notebook.ipynb b/colabs/huggingface/LLM_Finetuning_Notebook.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/huggingface/LLM_Finetuning_Notebook.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/huggingface/LLM_Finetuning_Notebook.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{llm-finetune-hf} -->"
    ]
   },

diff --git a/colabs/huggingface/Optimize_Hugging_Face_models_with_Weights_&_Biases.ipynb b/colabs/huggingface/Optimize_Hugging_Face_models_with_Weights_&_Biases.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/master/colabs/huggingface/Optimize_Hugging_Face_models_with_Weights_&_Biases.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/wandb/examples/blob/main/colabs/huggingface/Optimize_Hugging_Face_models_with_Weights_&_Biases.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "<!--- @wandbcode{huggingface_optimize_wandb} -->"
    ]
   },