diff --git a/.circleci/docker/README.md b/.ci/docker/README.md
similarity index 100%
rename from .circleci/docker/README.md
rename to .ci/docker/README.md
diff --git a/.circleci/docker/android/AndroidManifest.xml b/.ci/docker/android/AndroidManifest.xml
similarity index 100%
rename from .circleci/docker/android/AndroidManifest.xml
rename to .ci/docker/android/AndroidManifest.xml
diff --git a/.circleci/docker/android/build.gradle b/.ci/docker/android/build.gradle
similarity index 100%
rename from .circleci/docker/android/build.gradle
rename to .ci/docker/android/build.gradle
diff --git a/.circleci/docker/build.sh b/.ci/docker/build.sh
similarity index 100%
rename from .circleci/docker/build.sh
rename to .ci/docker/build.sh
diff --git a/.circleci/docker/build_docker.sh b/.ci/docker/build_docker.sh
similarity index 100%
rename from .circleci/docker/build_docker.sh
rename to .ci/docker/build_docker.sh
diff --git a/.circleci/docker/centos-rocm/Dockerfile b/.ci/docker/centos-rocm/Dockerfile
similarity index 100%
rename from .circleci/docker/centos-rocm/Dockerfile
rename to .ci/docker/centos-rocm/Dockerfile
diff --git a/.circleci/docker/common/install_android.sh b/.ci/docker/common/install_android.sh
similarity index 100%
rename from .circleci/docker/common/install_android.sh
rename to .ci/docker/common/install_android.sh
diff --git a/.circleci/docker/common/install_base.sh b/.ci/docker/common/install_base.sh
similarity index 100%
rename from .circleci/docker/common/install_base.sh
rename to .ci/docker/common/install_base.sh
diff --git a/.circleci/docker/common/install_cache.sh b/.ci/docker/common/install_cache.sh
similarity index 100%
rename from .circleci/docker/common/install_cache.sh
rename to .ci/docker/common/install_cache.sh
diff --git a/.circleci/docker/common/install_clang.sh b/.ci/docker/common/install_clang.sh
similarity index 100%
rename from .circleci/docker/common/install_clang.sh
rename to .ci/docker/common/install_clang.sh
diff --git a/.circleci/docker/common/install_cmake.sh b/.ci/docker/common/install_cmake.sh
similarity index 100%
rename from .circleci/docker/common/install_cmake.sh
rename to .ci/docker/common/install_cmake.sh
diff --git a/.circleci/docker/common/install_conda.sh b/.ci/docker/common/install_conda.sh
similarity index 100%
rename from .circleci/docker/common/install_conda.sh
rename to .ci/docker/common/install_conda.sh
diff --git a/.circleci/docker/common/install_cudnn.sh b/.ci/docker/common/install_cudnn.sh
similarity index 100%
rename from .circleci/docker/common/install_cudnn.sh
rename to .ci/docker/common/install_cudnn.sh
diff --git a/.circleci/docker/common/install_db.sh b/.ci/docker/common/install_db.sh
similarity index 100%
rename from .circleci/docker/common/install_db.sh
rename to .ci/docker/common/install_db.sh
diff --git a/.circleci/docker/common/install_devtoolset.sh b/.ci/docker/common/install_devtoolset.sh
similarity index 100%
rename from .circleci/docker/common/install_devtoolset.sh
rename to .ci/docker/common/install_devtoolset.sh
diff --git a/.circleci/docker/common/install_docs_reqs.sh b/.ci/docker/common/install_docs_reqs.sh
similarity index 100%
rename from .circleci/docker/common/install_docs_reqs.sh
rename to .ci/docker/common/install_docs_reqs.sh
diff --git a/.circleci/docker/common/install_gcc.sh b/.ci/docker/common/install_gcc.sh
similarity index 100%
rename from .circleci/docker/common/install_gcc.sh
rename to .ci/docker/common/install_gcc.sh
diff --git a/.circleci/docker/common/install_glibc.sh b/.ci/docker/common/install_glibc.sh
similarity index 100%
rename from .circleci/docker/common/install_glibc.sh
rename to .ci/docker/common/install_glibc.sh
diff --git a/.circleci/docker/common/install_jni.sh b/.ci/docker/common/install_jni.sh
similarity index 100%
rename from .circleci/docker/common/install_jni.sh
rename to .ci/docker/common/install_jni.sh
diff --git a/.circleci/docker/common/install_lcov.sh b/.ci/docker/common/install_lcov.sh
similarity index 100%
rename from .circleci/docker/common/install_lcov.sh
rename to .ci/docker/common/install_lcov.sh
diff --git a/.circleci/docker/common/install_ninja.sh b/.ci/docker/common/install_ninja.sh
similarity index 100%
rename from .circleci/docker/common/install_ninja.sh
rename to .ci/docker/common/install_ninja.sh
diff --git a/.circleci/docker/common/install_openmpi.sh b/.ci/docker/common/install_openmpi.sh
similarity index 100%
rename from .circleci/docker/common/install_openmpi.sh
rename to .ci/docker/common/install_openmpi.sh
diff --git a/.circleci/docker/common/install_openssl.sh b/.ci/docker/common/install_openssl.sh
similarity index 100%
rename from .circleci/docker/common/install_openssl.sh
rename to .ci/docker/common/install_openssl.sh
diff --git a/.circleci/docker/common/install_protobuf.sh b/.ci/docker/common/install_protobuf.sh
similarity index 100%
rename from .circleci/docker/common/install_protobuf.sh
rename to .ci/docker/common/install_protobuf.sh
diff --git a/.circleci/docker/common/install_rocm.sh b/.ci/docker/common/install_rocm.sh
similarity index 100%
rename from .circleci/docker/common/install_rocm.sh
rename to .ci/docker/common/install_rocm.sh
diff --git a/.circleci/docker/common/install_rocm_magma.sh b/.ci/docker/common/install_rocm_magma.sh
similarity index 100%
rename from .circleci/docker/common/install_rocm_magma.sh
rename to .ci/docker/common/install_rocm_magma.sh
diff --git a/.circleci/docker/common/install_swiftshader.sh b/.ci/docker/common/install_swiftshader.sh
similarity index 100%
rename from .circleci/docker/common/install_swiftshader.sh
rename to .ci/docker/common/install_swiftshader.sh
diff --git a/.circleci/docker/common/install_thrift.sh b/.ci/docker/common/install_thrift.sh
similarity index 100%
rename from .circleci/docker/common/install_thrift.sh
rename to .ci/docker/common/install_thrift.sh
diff --git a/.circleci/docker/common/install_ucc.sh b/.ci/docker/common/install_ucc.sh
similarity index 100%
rename from .circleci/docker/common/install_ucc.sh
rename to .ci/docker/common/install_ucc.sh
diff --git a/.circleci/docker/common/install_user.sh b/.ci/docker/common/install_user.sh
similarity index 100%
rename from .circleci/docker/common/install_user.sh
rename to .ci/docker/common/install_user.sh
diff --git a/.circleci/docker/common/install_vision.sh b/.ci/docker/common/install_vision.sh
similarity index 100%
rename from .circleci/docker/common/install_vision.sh
rename to .ci/docker/common/install_vision.sh
diff --git a/.circleci/docker/common/install_vulkan_sdk.sh b/.ci/docker/common/install_vulkan_sdk.sh
similarity index 100%
rename from .circleci/docker/common/install_vulkan_sdk.sh
rename to .ci/docker/common/install_vulkan_sdk.sh
diff --git a/.circleci/docker/java/jni.h b/.ci/docker/java/jni.h
similarity index 100%
rename from .circleci/docker/java/jni.h
rename to .ci/docker/java/jni.h
diff --git a/.circleci/docker/requirements-ci.txt b/.ci/docker/requirements-ci.txt
similarity index 100%
rename from .circleci/docker/requirements-ci.txt
rename to .ci/docker/requirements-ci.txt
diff --git a/.circleci/docker/ubuntu-cuda/Dockerfile b/.ci/docker/ubuntu-cuda/Dockerfile
similarity index 100%
rename from .circleci/docker/ubuntu-cuda/Dockerfile
rename to .ci/docker/ubuntu-cuda/Dockerfile
diff --git a/.circleci/docker/ubuntu-rocm/.gitignore b/.ci/docker/ubuntu-rocm/.gitignore
similarity index 100%
rename from .circleci/docker/ubuntu-rocm/.gitignore
rename to .ci/docker/ubuntu-rocm/.gitignore
diff --git a/.circleci/docker/ubuntu-rocm/Dockerfile b/.ci/docker/ubuntu-rocm/Dockerfile
similarity index 100%
rename from .circleci/docker/ubuntu-rocm/Dockerfile
rename to .ci/docker/ubuntu-rocm/Dockerfile
diff --git a/.circleci/docker/ubuntu/Dockerfile b/.ci/docker/ubuntu/Dockerfile
similarity index 100%
rename from .circleci/docker/ubuntu/Dockerfile
rename to .ci/docker/ubuntu/Dockerfile
diff --git a/.ci/pytorch/README.md b/.ci/pytorch/README.md
index 9fd68ecf7f15..15e3a58dbc90 100644
--- a/.ci/pytorch/README.md
+++ b/.ci/pytorch/README.md
@@ -10,7 +10,7 @@ it is very easy to run these tests yourself:
    ``registry.pytorch.org/pytorch/pytorch-$BUILD_ENVIRONMENT:$DOCKER_VERSION``,
    where ``$BUILD_ENVIRONMENT`` is one of the build environments
    enumerated in
-   [pytorch-dockerfiles](https://github.com/pytorch/pytorch/blob/master/.circleci/docker/build.sh). The dockerfile used by jenkins can be found under the `.circle` [directory](https://github.com/pytorch/pytorch/blob/master/.circleci/docker)
+   [pytorch-dockerfiles](https://github.com/pytorch/pytorch/blob/master/.ci/docker/build.sh). The dockerfile used by jenkins can be found under the `.ci` [directory](https://github.com/pytorch/pytorch/blob/master/.ci/docker)
 
 2. Run ``docker run -it -u jenkins $DOCKER_IMAGE``, clone PyTorch and
    run one of the scripts in this directory.
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 836b1f8b6850..be987a8518c5 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -47,7 +47,7 @@ commands:
       - run:
           name: "Calculate docker image hash"
           command: |
-            DOCKER_TAG=$(git rev-parse HEAD:.circleci/docker)
+            DOCKER_TAG=$(git rev-parse HEAD:.ci/docker)
             echo "DOCKER_TAG=${DOCKER_TAG}" >> "${BASH_ENV}"
 
   designate_upload_channel:
@@ -1322,12 +1322,12 @@ jobs:
                 exit 0
               fi
               # Covers the case where a previous tag doesn't exist for the tree
-              # this is only really applicable on trees that don't have `.circleci/docker` at its merge base, i.e. nightly
-              if ! git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.circleci/docker"; then
-                echo "Directory '.circleci/docker' not found in tree << pipeline.git.base_revision >>, you should probably rebase onto a more recent commit"
+              # this is only really applicable on trees that don't have `.ci/docker` at its merge base, i.e. nightly
+              if ! git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.ci/docker"; then
+                echo "Directory '.ci/docker' not found in tree << pipeline.git.base_revision >>, you should probably rebase onto a more recent commit"
                 exit 1
               fi
-              PREVIOUS_DOCKER_TAG=$(git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.circleci/docker")
+              PREVIOUS_DOCKER_TAG=$(git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):ci/docker")
               # If no image exists but the hash is the same as the previous hash then we should error out here
               if [[ "${PREVIOUS_DOCKER_TAG}" = "${DOCKER_TAG}" ]]; then
                 echo "ERROR: Something has gone wrong and the previous image isn't available for the merge-base of your branch"
@@ -1342,7 +1342,7 @@ jobs:
               export AWS_ACCESS_KEY_ID=${CIRCLECI_AWS_ACCESS_KEY_FOR_DOCKER_BUILDER_V1}
               export AWS_SECRET_ACCESS_KEY=${CIRCLECI_AWS_SECRET_KEY_FOR_DOCKER_BUILDER_V1}
               set -x
-              cd .circleci/docker && ./build_docker.sh
+              cd .ci/docker && ./build_docker.sh
 ##############################################################################
 # Workflows
 ##############################################################################
diff --git a/.circleci/verbatim-sources/commands.yml b/.circleci/verbatim-sources/commands.yml
index 1263c4996c62..edc8f8ece1a6 100644
--- a/.circleci/verbatim-sources/commands.yml
+++ b/.circleci/verbatim-sources/commands.yml
@@ -6,7 +6,7 @@ commands:
       - run:
           name: "Calculate docker image hash"
           command: |
-            DOCKER_TAG=$(git rev-parse HEAD:.circleci/docker)
+            DOCKER_TAG=$(git rev-parse HEAD:.ci/docker)
             echo "DOCKER_TAG=${DOCKER_TAG}" >> "${BASH_ENV}"
 
   designate_upload_channel:
diff --git a/.circleci/verbatim-sources/job-specs/docker_jobs.yml b/.circleci/verbatim-sources/job-specs/docker_jobs.yml
index 843986367c22..a4abd92fcac8 100644
--- a/.circleci/verbatim-sources/job-specs/docker_jobs.yml
+++ b/.circleci/verbatim-sources/job-specs/docker_jobs.yml
@@ -33,12 +33,12 @@
                 exit 0
               fi
               # Covers the case where a previous tag doesn't exist for the tree
-              # this is only really applicable on trees that don't have `.circleci/docker` at its merge base, i.e. nightly
-              if ! git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.circleci/docker"; then
-                echo "Directory '.circleci/docker' not found in tree << pipeline.git.base_revision >>, you should probably rebase onto a more recent commit"
+              # this is only really applicable on trees that don't have `.ci/docker` at its merge base, i.e. nightly
+              if ! git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.ci/docker"; then
+                echo "Directory '.ci/docker' not found in tree << pipeline.git.base_revision >>, you should probably rebase onto a more recent commit"
                 exit 1
               fi
-              PREVIOUS_DOCKER_TAG=$(git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):.circleci/docker")
+              PREVIOUS_DOCKER_TAG=$(git rev-parse "$(git merge-base HEAD << pipeline.git.base_revision >>):ci/docker")
               # If no image exists but the hash is the same as the previous hash then we should error out here
               if [[ "${PREVIOUS_DOCKER_TAG}" = "${DOCKER_TAG}" ]]; then
                 echo "ERROR: Something has gone wrong and the previous image isn't available for the merge-base of your branch"
@@ -53,4 +53,4 @@
               export AWS_ACCESS_KEY_ID=${CIRCLECI_AWS_ACCESS_KEY_FOR_DOCKER_BUILDER_V1}
               export AWS_SECRET_ACCESS_KEY=${CIRCLECI_AWS_SECRET_KEY_FOR_DOCKER_BUILDER_V1}
               set -x
-              cd .circleci/docker && ./build_docker.sh
+              cd .ci/docker && ./build_docker.sh
diff --git a/.github/actions/calculate-docker-image/action.yml b/.github/actions/calculate-docker-image/action.yml
index 760e2936957c..e1ffc1ee66de 100644
--- a/.github/actions/calculate-docker-image/action.yml
+++ b/.github/actions/calculate-docker-image/action.yml
@@ -43,11 +43,11 @@ runs:
       run: |
         if [ -n "${IS_XLA}" ]; then
           echo "XLA workflow uses pre-built test image at ${XLA_IMAGE_TAG}"
-          DOCKER_TAG=$(git rev-parse HEAD:.circleci/docker)
+          DOCKER_TAG=$(git rev-parse HEAD:.ci/docker)
           echo "docker-tag=${DOCKER_TAG}" >> "${GITHUB_OUTPUT}"
           echo "docker-image=${DOCKER_IMAGE_BASE}:${XLA_IMAGE_TAG}" >> "${GITHUB_OUTPUT}"
         else
-          DOCKER_TAG=$(git rev-parse HEAD:.circleci/docker)
+          DOCKER_TAG=$(git rev-parse HEAD:.ci/docker)
           echo "docker-tag=${DOCKER_TAG}" >> "${GITHUB_OUTPUT}"
           echo "docker-image=${DOCKER_IMAGE_BASE}:${DOCKER_TAG}" >> "${GITHUB_OUTPUT}"
         fi
@@ -75,12 +75,12 @@ runs:
           MERGE_BASE=$(git merge-base HEAD "$BASE_REVISION")
         fi
         # Covers the case where a previous tag doesn't exist for the tree
-        # this is only really applicable on trees that don't have `.circleci/docker` at its merge base, i.e. nightly
-        if ! git rev-parse "$MERGE_BASE:.circleci/docker"; then
-          echo "Directory '.circleci/docker' not found in commit $MERGE_BASE, you should probably rebase onto a more recent commit"
+        # this is only really applicable on trees that don't have `.ci/docker` at its merge base, i.e. nightly
+        if ! git rev-parse "$MERGE_BASE:.ci/docker"; then
+          echo "Directory '.ci/docker' not found in commit $MERGE_BASE, you should probably rebase onto a more recent commit"
           exit 1
         fi
-        PREVIOUS_DOCKER_TAG=$(git rev-parse "$MERGE_BASE:.circleci/docker")
+        PREVIOUS_DOCKER_TAG=$(git rev-parse "$MERGE_BASE:.ci/docker")
         # If no image exists but the hash is the same as the previous hash then we should error out here
         if [[ "${PREVIOUS_DOCKER_TAG}" = "${DOCKER_TAG}" ]]; then
           echo "WARNING: Something has gone wrong and the previous image isn't available for the merge-base of your branch"
@@ -103,7 +103,7 @@ runs:
         # Skip push if we don't need it, or if specified in the inputs
         DOCKER_SKIP_PUSH: ${{ steps.check.outputs.skip_push || inputs.skip_push }}
         DOCKER_TAG: ${{ steps.calculate-tag.outputs.docker-tag }}
-      working-directory: .circleci/docker
+      working-directory: .ci/docker
       shell: bash
       run: |
         ./build_docker.sh
diff --git a/.github/requirements-gha-cache.txt b/.github/requirements-gha-cache.txt
index 7b45c61c1815..300d5a458ec4 100644
--- a/.github/requirements-gha-cache.txt
+++ b/.github/requirements-gha-cache.txt
@@ -4,7 +4,7 @@
 #   docs/requirements.txt
 #   docs/cpp/requirements.txt
 #   functorch/docs/requirements.txt
-#   .circleci/docker/requirements-ci.txt
+#   .ci/docker/requirements-ci.txt
 boto3==1.19.12
 jinja2==3.0.1
 lintrunner==0.9.2
diff --git a/.github/workflows/docker-builds.yml b/.github/workflows/docker-builds.yml
index 592566f38617..e7177e938aeb 100644
--- a/.github/workflows/docker-builds.yml
+++ b/.github/workflows/docker-builds.yml
@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
   pull_request:
     paths:
-      - .circleci/docker/**
+      - .ci/docker/**
       - .github/workflows/docker-builds.yml
   push:
     branches:
@@ -13,7 +13,7 @@ on:
       - release/*
       - landchecks/*
     paths:
-      - .circleci/docker/**
+      - .ci/docker/**
       - .github/workflows/docker-builds.yml
   schedule:
     - cron: 1 3 * * 3
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 330780677769..f3776b9b54eb 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -249,11 +249,11 @@ jobs:
           cache-dependency-path: |
             **/requirements.txt
             **/requirements-flake8.txt
-            **/.circleci/docker/requirements-ci.txt
+            **/.ci/docker/requirements-ci.txt
             **/.github/requirements-gha-cache.txt
       - name: Install dependencies
         # mypy and boto3 versions copied from
-        # .circleci/docker/common/install_conda.sh
+        # .ci/docker/common/install_conda.sh
         run: |
           set -eux
           pip install -r requirements.txt
diff --git a/.github/workflows/update-viablestrict.yml b/.github/workflows/update-viablestrict.yml
index 12bf4e271f92..3c95bed5cccc 100644
--- a/.github/workflows/update-viablestrict.yml
+++ b/.github/workflows/update-viablestrict.yml
@@ -27,7 +27,7 @@ jobs:
           check-latest: false
           cache: pip
           cache-dependency-path: |
-            **/.circleci/docker/requirements-ci.txt
+            **/.ci/docker/requirements-ci.txt
             **/.github/requirements-gha-cache.txt
 
       - name: Install Python Packages
diff --git a/CODEOWNERS b/CODEOWNERS
index 1dcdfb161b74..a4e0face6f12 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -64,7 +64,7 @@ nn/qat/ @jerryzh168
 /test/onnx/ @bowenbao @abock
 
 # Docker
-/.circleci/docker/ @jeffdaily
+/.ci/docker/ @jeffdaily
 
 # Github Actions
 # This list is for people wanting to be notified every time there's a change
diff --git a/mypy_plugins/check_mypy_version.py b/mypy_plugins/check_mypy_version.py
index 0110232e566d..7ef19ef22b0b 100644
--- a/mypy_plugins/check_mypy_version.py
+++ b/mypy_plugins/check_mypy_version.py
@@ -9,7 +9,7 @@ def get_correct_mypy_version():
     # there's probably a more elegant way to do this
     match, = re.finditer(
         r'mypy==(\d+(?:\.\d+)*)',
-        (Path(__file__).parent.parent / '.circleci' / 'docker' / 'requirements-ci.txt').read_text(),
+        (Path(__file__).parent.parent / '.ci' / 'docker' / 'requirements-ci.txt').read_text(),
     )
     version, = match.groups()
     return version