Merge remote-tracking branch 'upstream/main' into squad/quickstart-vector-store-java

# Conflicts:
#	articles/cosmos-db/TOC.yml

Author: diberry

articles/cosmos-db/TOC.yml

@@ -43,6 +43,9 @@
         - name: Query a vector store with a .NET app
           displayName: Quickstart, vector search, vector database, dotnet
           href: quickstart-vector-store-dotnet.md
+        - name: Query a vector store with a Python app
+          displayName: Quickstart, vector search, vector database, Python
+          href: quickstart-vector-store-python.md
         - name: Query a vector store with a Java app
           displayName: Quickstart, vector search, vector database, Java
           href: quickstart-vector-store-java.md

articles/cosmos-db/media/quickstart-vector-store-python/visual-studio-code-extension.png

@@ -84,7 +84,7 @@ To provision resources:
     git clone https://github.com/Azure-Samples/cosmos-db-vector-samples.git
     ```
 
-1. Navigate to the root folder of the cloned repository (where `azure.yml` is located), for example:
+1. Navigate to the root folder of the cloned repository (where `azure.yaml` is located), for example:
 
     ```bash
     cd cosmos-db-vector-samples
@@ -103,7 +103,7 @@ Follow the prompts to select your Azure subscription and environment.
 * **Azure Cosmos DB**: Serverless account with the `Hotels` database and containers
 * **Azure OpenAI**: Resource with deployments for:
   * Embedding model: `text-embedding-3-small`
-  * Chat model: `gpt-4o-mini`
+  * Chat model: `gpt-4.1-mini`
 * **Managed Identity**: User-assigned identity for secure access.
 * Azure RBAC role assignments that enable Microsoft Entra ID (passwordless) access for the managed identity to Azure Cosmos DB and Azure OpenAI.
 

articles/cosmos-db/quickstart-vector-store-dotnet.md

@@ -7,6 +7,7 @@ ms.author: diberry
 ms.reviewer: jcodella
 ms.devlang: typescript
 ms.service: azure-cosmos-db
+ms.subservice: nosql
 ms.topic: quickstart-sdk
 ms.date: 02/11/2026
 ai-usage: ai-assisted
@@ -58,11 +59,35 @@ Find the sample code with resource provisioning on [GitHub](https://github.com/A
 
 1. Create a new data directory for the hotels data file:
 
+    ### [Linux/macOS](#tab/tab-data-linux)
+
     ```bash
     mkdir data
     ```
 
-1. Copy the [raw data file with vectors](https://raw.githubusercontent.com/Azure-Samples/cosmos-db-vector-samples/refs/heads/main/data/HotelsData_toCosmosDB_Vector.json) to your `data` directory.
+    ### [Windows](#tab/tab-data-windows)
+
+    ```powershell
+    New-Item -ItemType Directory -Force -Path data
+    ```
+
+    ---
+
+1. Download the [raw data file with vectors](https://raw.githubusercontent.com/Azure-Samples/cosmos-db-vector-samples/refs/heads/main/data/HotelsData_toCosmosDB_Vector.json) to your `data` directory:
+
+    ### [Linux/macOS](#tab/tab-curl-linux)
+
+    ```bash
+    curl -o data/HotelsData_toCosmosDB_Vector.json https://raw.githubusercontent.com/Azure-Samples/cosmos-db-vector-samples/refs/heads/main/data/HotelsData_toCosmosDB_Vector.json
+    ```
+
+    ### [Windows](#tab/tab-curl-windows)
+
+    ```powershell
+    Invoke-WebRequest -Uri "https://raw.githubusercontent.com/Azure-Samples/cosmos-db-vector-samples/refs/heads/main/data/HotelsData_toCosmosDB_Vector.json" -OutFile "data/HotelsData_toCosmosDB_Vector.json"
+    ```
+
+    ---
 
 ## Create a Node.js project
 
@@ -190,12 +215,24 @@ Use these scripts to compile TypeScript files and run the Quantized flat index i
 
 Create a `src` directory for your TypeScript files. Add two files: `vector-search.ts` and `utils.ts` for your vector search implementation:
 
+### [Linux/macOS](#tab/tab-touch-linux)
+
 ```bash
-mkdir src    
+mkdir src
 touch src/vector-search.ts
 touch src/utils.ts
 ```
 
+### [Windows](#tab/tab-touch-windows)
+
+```powershell
+New-Item -ItemType Directory -Force -Path src | Out-Null
+New-Item -ItemType File -Path src/vector-search.ts | Out-Null
+New-Item -ItemType File -Path src/utils.ts | Out-Null
+```
+
+---
+
 ## Create code for vector search
 
 
@@ -282,7 +319,7 @@ This utility module provides these **key** functions:
 
 Sign in to Azure CLI before you run the application so the app can access Azure resources securely.
 
-```bash
+```azurecli
 az login
 ```