Python: experimental py3.13 support

.github/workflows/python-build.yml

@@ -21,6 +21,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Check version
         run: |
           echo "Building and uploading Python package version: ${{ github.event.release.tag_name }}"

.github/workflows/python-integration-tests.yml

@@ -120,6 +120,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install dependencies
         run: |
           uv sync --all-extras --dev
@@ -257,6 +258,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install dependencies
         run: |
           uv sync --all-extras --dev
@@ -321,6 +323,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install dependencies
         run: |
           uv sync --all-extras --dev
@@ -379,6 +382,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install dependencies
         run: |
           uv sync --all-extras --dev

.github/workflows/python-lint.yml

@@ -30,6 +30,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install the project
         run: uv sync --all-extras --dev
       - uses: pre-commit/action@v3.0.1

.github/workflows/python-test-coverage.yml

@@ -32,6 +32,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ env.UV_PYTHON }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install the project
         run: uv sync --all-extras --dev
       - name: Test with pytest

.github/workflows/python-unit-tests.yml

@@ -20,18 +20,10 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
         os: [ubuntu-latest, windows-latest, macos-latest]
         experimental: [false]
-        # include:
-        #   - python-version: "3.13"
-        #     os: "ubuntu-latest"
-        #     experimental: true
-        #   - python-version: "3.13t"
-        #     os: "ubuntu-latest"
-        #     experimental: true
-        #     gil: 0
-        #   - python-version: "3.13t"
-        #     os: "ubuntu-latest"
-        #     experimental: true
-        #     gil: 1
+        include:
+          - python-version: "3.13"
+            os: "ubuntu-latest"
+            experimental: true
     env:
       UV_PYTHON: ${{ matrix.python-version }}
     permissions:
@@ -47,6 +39,7 @@ jobs:
           version: "0.5.x"
           enable-cache: true
           cache-suffix: ${{ runner.os }}-${{ matrix.python-version }}
+          cache-dependency-glob: "**/uv.lock"
       - name: Install the project
         run: uv sync --all-extras --dev -U --prerelease=if-necessary-or-explicit
       - name: Test with pytest

python/.pre-commit-config.yaml

@@ -32,14 +32,14 @@ repos:
     - id: pyupgrade
       args: [--py310-plus]
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.7.4
+    rev: v0.9.6
     hooks:
       - id: ruff
         args: [ --fix, --exit-non-zero-on-fix ]
       - id: ruff-format
   - repo: https://github.com/astral-sh/uv-pre-commit
     # uv version.
-    rev: 0.5.21
+    rev: 0.5.30
     hooks:
       # Update the uv lockfile
       - id: uv-lock

python/Makefile

@@ -32,7 +32,7 @@ help:
 	echo ""
 	echo -e "\033[1mVARIABLES:\033[0m"
 	echo "  PYTHON_VERSION       - Python version to use. Default is 3.10"
-	echo "                        By default, 3.10, 3.11, and 3.12 are installed as well."
+	echo "                        By default, 3.10, 3.11, 3.12 and 3.13 are installed as well."
 
 ##############################
 #  INSTALL
@@ -68,8 +68,8 @@ endif
 ##############################
 .ONESHELL:
 install-python:
-	echo "Installing python 3.10, 3.11, 3.12"
-	uv python install 3.10 3.11 3.12
+	echo "Installing python versions"
+	uv python install 3.10 3.11 3.12 3.13
 
 ##############################
 #  INSTALL-PRE-COMMIT
@@ -87,7 +87,7 @@ install-sk:
 	echo "Creating and activating venv for python $(PYTHON_VERSION)"
 	uv venv --python $(PYTHON_VERSION)
 	echo "Installing Semantic Kernel and all dependencies"
-	uv sync --all-extras --dev
+	uv sync --all-extras --dev --prerelease=if-necessary-or-explicit
 
 ##############################
 #  CLEAN

python/pyproject.toml

@@ -45,6 +45,7 @@ dependencies = [
     "pybars4 ~= 0.9",
     "jinja2 ~= 3.1",
     "nest-asyncio ~= 1.6",
+    "scipy>=1.15.1",
 ]
 
 ### Optional dependencies
@@ -62,7 +63,7 @@ chroma = [
 ]
 google = [
     "google-cloud-aiplatform == 1.79.0",
-    "google-generativeai == 0.7"
+    "google-generativeai ~= 0.8"
 ]
 hugging_face = [
     "transformers[torch] ~= 4.28",
@@ -87,7 +88,7 @@ ollama = [
     "ollama ~= 0.4"
 ]
 onnx = [
-    "onnxruntime-genai ~= 0.5"
+    "onnxruntime-genai ~= 0.5; python_version < '3.13'"
 ]
 anthropic = [
     "anthropic ~= 0.32"
@@ -107,11 +108,11 @@ redis = [
     "redisvl >= 0.3.6",
 ]
 usearch = [
-    "usearch ~= 2.9",
+    "usearch ~= 2.16",
     "pyarrow >= 12.0,< 20.0"
 ]
 weaviate = [
-    "weaviate-client>=4.7,<5.0",
+    "weaviate-client>=4.10,<5.0",
 ]
 pandas = [
     "pandas ~= 2.2"
@@ -139,7 +140,8 @@ dev-dependencies = [
     "snoop ~= 0.4",
     "mypy >= 1.10",
     "types-PyYAML ~= 6.0.12.20240311",
-    "ruff ~= 0.7",
+    "ruff ~= 0.9",
+    "pyright>=1.1.392.post0",
 ]
 environments = [
     "sys_platform == 'darwin'",

python/pyrightconfig.json

@@ -0,0 +1,27 @@
+{
+    "reportMissingImports": false,
+    "include": [
+        "semantic_kernel/**/*.py"
+    ],
+    "pythonVersion": "3.10",
+    "exclude": [
+        "semantic_kernel/memory/*",
+        "semantic_kernel/planners/*",
+        "semantic_kernel/connectors/memory/astradb/*",
+        "semantic_kernel/connectors/memory/azure_ai_search/*",
+        "semantic_kernel/connectors/memory/azure_cognitive_search/*",
+        "semantic_kernel/connectors/memory/azure_cosmosdb/*",
+        "semantic_kernel/connectors/memory/azure_cosmosdb_no_sql/*",
+        "semantic_kernel/connectors/memory/chroma/*",
+        "semantic_kernel/connectors/memory/milvus/*",
+        "semantic_kernel/connectors/memory/mongodb_atlas/*",
+        "semantic_kernel/connectors/memory/pinecone/*",
+        "semantic_kernel/connectors/memory/postgres/*",
+        "semantic_kernel/connectors/memory/qdrant/*",
+        "semantic_kernel/connectors/memory/redis/*",
+        "semantic_kernel/connectors/memory/usearch/*",
+        "semantic_kernel/connectors/memory/weaviate/*"
+    ],
+    "venvPath": ".",
+    "venv": ".venv"
+}

python/samples/concepts/README.md

@@ -102,12 +102,6 @@
 - [Azure Chat GPT with Data API Function Calling](./on_your_data/azure_chat_gpt_with_data_api_function_calling.py)
 - [Azure Chat GPT with Data API Vector Search](./on_your_data/azure_chat_gpt_with_data_api_vector_search.py)
 
-### Planners - Showing the uses of [`Planners`](https://github.com/microsoft/semantic-kernel/tree/main/python/semantic_kernel/planners)
-
-- [Sequential Planner](./planners/sequential_planner.py)
-- [OpenAI Function Calling Stepwise Planner](./planners/openai_function_calling_stepwise_planner.py)
-- [Azure OpenAI Function Calling Stepwise Planner](./planners/azure_openai_function_calling_stepwise_planner.py)
-
 ### Plugins - Different ways of creating and using [`Plugins`](https://github.com/microsoft/semantic-kernel/blob/main/python/semantic_kernel/functions/kernel_plugin.py)
 
 - [Azure Key Vault Settings](./plugins/azure_key_vault_settings.py)

python/samples/concepts/auto_function_calling/chat_completion_with_auto_function_calling.py

@@ -67,7 +67,7 @@
 
 # Configure the function choice behavior. Here, we set it to Auto, where auto_invoke=True by default.
 # With `auto_invoke=True`, the model will automatically choose and call functions as needed.
-request_settings.function_choice_behavior = FunctionChoiceBehavior.Auto()
+request_settings.function_choice_behavior = FunctionChoiceBehavior.Auto(filters={"excluded_plugins": ["ChatBot"]})
 
 kernel.add_service(chat_completion_service)