diff --git a/custom-nb-image/Dockerfile b/custom-nb-image/Dockerfile
deleted file mode 100644
index fca83e25f..000000000
--- a/custom-nb-image/Dockerfile
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2022 IBM, Red Hat
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-FROM  quay.io/opendatahub/notebooks:jupyter-minimal-ubi9-python-3.9-2023a_20230302
-
-COPY requirements/requirements.txt requirements.txt
-
-RUN pip install -r requirements.txt
-
-RUN pip uninstall pickle5 -y
-
-# Install codeflare-sdk and other libraries
-ARG SDK_VERSION=0.*
-RUN pip install codeflare-sdk==${SDK_VERSION} \
-				datasets==2.6.1 \
-				transformers==4.23.1 \
-				evaluate==0.3.0
-
-RUN chmod -R g+w /opt/app-root/lib/python3.9/site-packages && \
-	fix-permissions /opt/app-root -P
diff --git a/custom-nb-image/imagestream.yaml b/custom-nb-image/imagestream.yaml
deleted file mode 100644
index 833a42fde..000000000
--- a/custom-nb-image/imagestream.yaml
+++ /dev/null
@@ -1,36 +0,0 @@
-# Copyright 2022 IBM, Red Hat
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-kind: ImageStream
-apiVersion: image.openshift.io/v1
-metadata:
-  name: codeflare-notebook
-  labels:
-    opendatahub.io/notebook-image: 'true'
-  annotations:
-    opendatahub.io/notebook-image-name:
-      "CodeFlare Notebook"
-    opendatahub.io/notebook-image-desc: "Custom Jupyter notebook image with CodeFlare SDK, Python 3.9, Ray 2.7.0 and PyTorch 1.12.1"
-spec:
-  lookupPolicy:
-    local: true
-  tags:
-    - annotations:
-        openshift.io/imported-from: quay.io/project-codeflare/notebook
-      name: latest
-      from:
-        kind: DockerImage
-        name: quay.io/project-codeflare/notebook:latest
-      importPolicy:
-        scheduled: true
diff --git a/custom-nb-image/requirements/requirements.txt b/custom-nb-image/requirements/requirements.txt
deleted file mode 100644
index 35b5d5591..000000000
--- a/custom-nb-image/requirements/requirements.txt
+++ /dev/null
@@ -1,205 +0,0 @@
-#
-# These requirements were autogenerated by pipenv
-# To regenerate from the project's Pipfile, run:
-#
-#    pipenv lock --requirements
-#
-
--i https://pypi.org/simple
-aiohttp-cors==0.7.0
-aiohttp==3.8.3
-aiorwlock==1.3.0
-aiosignal==1.2.0; python_version >= '3.6'
-anyio==3.6.1; python_full_version >= '3.6.2'
-argon2-cffi-bindings==21.2.0; python_version >= '3.6'
-argon2-cffi==21.3.0; python_version >= '3.6'
-asgiref==3.5.2; python_version >= '3.7'
-asttokens==2.0.8
-astunparse==1.6.3
-async-timeout==4.0.2; python_version >= '3.6'
-attrs==22.1.0; python_version >= '3.5'
-babel==2.10.3; python_version >= '3.6'
-backcall==0.2.0
-bcrypt==4.0.0; python_version >= '3.6'
-beautifulsoup4==4.11.1; python_version >= '3.6'
-black==22.8.0; python_full_version >= '3.6.2'
-bleach==5.0.1; python_version >= '3.7'
-blessed==1.19.1; python_version >= '2.7'
-boto3==1.17.11
-botocore==1.20.112; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
-cachetools==5.2.0; python_version ~= '3.7'
-certifi==2022.9.24; python_version >= '3.6'
-cffi==1.15.1
-charset-normalizer==2.1.1; python_version >= '3.6'
-click==8.0.4; python_version >= '3.6'
-cloudpickle==2.2.0; python_version >= '3.6'
-codeflare==0.1.2.dev0
-colorama==0.4.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-colorful==0.5.4
-contourpy==1.0.5; python_version >= '3.7'
-cryptography==38.0.1; python_version >= '3.6'
-cycler==0.11.0; python_version >= '3.6'
-cython==0.29.32
-dask[array,dataframe]==2021.2.0
-dataclasses==0.6
-debugpy==1.6.3; python_version >= '3.7'
-decorator==5.1.1; python_version >= '3.5'
-defusedxml==0.7.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-distlib==0.3.6
-entrypoints==0.4; python_version >= '3.6'
-executing==1.1.0
-fastapi==0.85.0
-fastjsonschema==2.16.2
-filelock==3.8.0; python_version >= '3.7'
-flatbuffers==22.9.24
-fonttools==4.37.3; python_version >= '3.7'
-frozenlist==1.3.1; python_version >= '3.7'
-fsspec==2022.8.2
-future==0.18.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
-gitdb==4.0.9; python_version >= '3.6'
-gitpython==3.1.27; python_version >= '3.7'
-google-api-core==2.10.1; python_version >= '3.6'
-google-auth==2.12.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
-googleapis-common-protos==1.56.4; python_version >= '3.7'
-gpustat==1.0.0
-graphviz==0.20.1; python_version >= '3.7'
-greenery==3.3.3
-grpcio==1.43.0; python_version >= '3.6'
-h11==0.14.0; python_version >= '3.7'
-hyperopt==0.2.5
-idna==3.4; python_version >= '3.5'
-importlib-metadata==4.12.0; python_version < '3.10'
-importlib-resources==5.9.0; python_version < '3.9'
-ipykernel==6.16.0; python_version >= '3.7'
-ipython-genutils==0.2.0
-ipython==8.5.0; python_version >= '3.8'
-ipywidgets==8.0.2
-iso8601==1.1.0; python_version < '4' and python_full_version >= '3.6.2'
-jedi==0.18.1; python_version >= '3.6'
-jinja2==3.1.2; python_version >= '3.7'
-jmespath==0.10.0; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
-joblib==1.2.0; python_version >= '3.7'
-json5==0.9.10
-jsonref==0.2
-jsonschema==4.16.0; python_version >= '3.7'
-jsonsubschema==0.0.6
-jupyter-client==7.3.5; python_version >= '3.7'
-jupyter-core==4.11.1; python_version >= '3.7'
-jupyter-server-mathjax==0.2.6; python_version >= '3.7'
-jupyter-server==1.19.1; python_version >= '3.7'
-jupyterlab-git==0.30.0
-jupyterlab-pygments==0.2.2; python_version >= '3.7'
-jupyterlab-s3-browser==0.10.1
-jupyterlab-server==2.15.2; python_version >= '3.7'
-jupyterlab-widgets==3.0.3; python_version >= '3.7'
-jupyterlab==3.4.7; python_version >= '3.7'
-kiwisolver==1.4.4; python_version >= '3.7'
-kopf==1.35.6
-kubernetes==24.2.0
-lale==0.6.19
-locket==1.0.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-lxml==4.9.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-markupsafe==2.1.1; python_version >= '3.7'
-matplotlib-inline==0.1.6; python_version >= '3.5'
-matplotlib==3.6.0
-memory-profiler==0.60.0
-mistune==2.0.4
-msgpack==1.0.4
-multidict==6.0.2; python_version >= '3.7'
-mypy-extensions==0.4.3
-nbclassic==0.4.3; python_version >= '3.7'
-nbclient==0.6.8; python_version >= '3.7'
-nbconvert==7.0.0; python_version >= '3.7'
-nbdime==3.1.1; python_version >= '3.6'
-nbformat==5.6.1; python_version >= '3.7'
-nest-asyncio==1.5.5; python_version >= '3.5'
-networkx==2.8.6; python_version >= '3.8'
-notebook-shim==0.1.0; python_version >= '3.7'
-notebook==6.4.12; python_version >= '3.7'
-numpy==1.23.3
-nvidia-ml-py==11.495.46
-oauthlib==3.2.1; python_version >= '3.6'
-opencensus-context==0.1.3
-opencensus==0.11.0
-openshift-client==1.0.18
-packaging==21.3
-pandas==1.5.0
-pandocfilters==1.5.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-paramiko==2.11.0
-parso==0.8.3; python_version >= '3.6'
-partd==1.3.0
-pathspec==0.10.1; python_version >= '3.7'
-pexpect==4.8.0; sys_platform != 'win32'
-pickleshare==0.7.5
-pillow==9.2.0; python_version >= '3.7'
-pkgutil-resolve-name==1.3.10; python_version < '3.9'
-platformdirs==2.5.2; python_version >= '3.7'
-portion==2.3.0; python_version ~= '3.6'
-prometheus-client==0.13.1
-prompt-toolkit==3.0.31; python_full_version >= '3.6.2'
-protobuf==3.20.1; python_version >= '3.7'
-psutil==5.9.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-ptyprocess==0.7.0; os_name != 'nt'
-pure-eval==0.2.2
-py-spy==0.3.14
-pyarrow==6.0.1
-pyasn1-modules==0.2.8
-pyasn1==0.4.8
-pycparser==2.21
-pydantic==1.10.2; python_version >= '3.7'
-pygments==2.13.0; python_version >= '3.6'
-pynacl==1.5.0; python_version >= '3.6'
-pyparsing==3.0.9; python_full_version >= '3.6.8'
-pyrsistent==0.18.1; python_version >= '3.7'
-python-dateutil==2.8.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-python-dotenv==0.21.0
-python-json-logger==2.0.4; python_version >= '3.5'
-pytz==2022.2.1
-pyyaml==6.0; python_version >= '3.6'
-pyzmq==24.0.1; python_version >= '3.6'
-ray[default]==2.5.0
-requests-oauthlib==1.3.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-requests==2.28.1; python_version >= '3.7' and python_version < '4'
-rsa==4.9; python_version >= '3.6'
-s3fs==0.3.4
-s3transfer==0.3.7
-scikit-learn==1.1.1
-scipy==1.8.1
-send2trash==1.8.0
-singleton-decorator==1.0.0
-six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-sklearn==0.0
-smart-open==6.2.0
-smmap==5.0.0; python_version >= '3.6'
-sniffio==1.3.0; python_version >= '3.7'
-sortedcontainers==2.4.0
-soupsieve==2.3.2.post1; python_version >= '3.6'
-stack-data==0.5.1
-starlette==0.20.4
-tabulate==0.8.10
-tensorboardx==2.5.1
-terminado==0.15.0; python_version >= '3.7'
-threadpoolctl==3.1.0; python_version >= '3.6'
-tinycss2==1.1.1; python_version >= '3.6'
-tomli==2.0.1; python_full_version < '3.11.0a7'
-toolz==0.12.0
-torch==1.12.1
-torchvision==0.13.1
-tornado==6.2; python_version >= '3.7'
-tqdm==4.64.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-traitlets==5.4.0; python_version >= '3.7'
-tune-sklearn==0.4.3
-typing-extensions==4.3.0; python_version < '3.10'
-urllib3==1.26.12
-uvicorn==0.16.0
-virtualenv==20.16.5; python_version >= '3.6'
-wcwidth==0.2.5
-webencodings==0.5.1
-websocket-client==1.4.1; python_version >= '3.7'
-wheel==0.37.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-widgetsnbextension==4.0.3; python_version >= '3.7'
-wrapt==1.14.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-xgboost-ray==0.1.10
-xgboost==1.6.2
-yarl==1.8.1; python_version >= '3.7'
-zipp==3.8.1; python_version < '3.10'