[OpenAI] Stable v2 (#31469)

### Packages impacted by this PR
@azure/openai

### Issues associated with this PR
N/A

### Describe the problem that is addressed by this PR
Preparing for releasing v2.0 that targets API
[v2024-10-21](https://github.com/Azure/azure-rest-api-specs/blob/main/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-10-21/inference.json).

### What are the possible designs available to address the problem? If
there are more than one possible design, why was the one in this PR
chosen?
N/A

### Are there test cases added in this PR? _(If not, why?)_
N/A

### Provide a list of related PRs _(if any)_
N/A

### Command used to generate this PR:**_(Applicable only to SDK release
request PRs)_

### Checklists
- [x] Added impacted package name to the issue description
- [ ] Does this PR needs any fixes in the SDK Generator?** _(If so,
create an Issue in the
[Autorest/typescript](https://github.com/Azure/autorest.typescript)
repository and link it here)_
- [x] Added a changelog (if necessary)

---------

Co-authored-by: Krista Pratico <[email protected]>

sdk/openai/openai/CHANGELOG.md

@@ -1,14 +1,17 @@
 # Release History
 
-## 2.0.0-beta.4 (Unreleased)
+## 2.0.0 (2024-11-18)
 
-### Features Added
+This release marks the first stable library version for `@azure/openai` and it exposes Azure-exclusive features supported in the latest Azure OpenAI Service stable `api-version` label of `2024-10-21`.
 
-### Breaking Changes
+The following features are supported in this release:
 
-### Bugs Fixed
+- Azure OpenAI On Your Data which enables you to run advanced AI models, without needing to train or fine-tune models, on your own enterprise data located in an Azure Search index or in an vector store in Azure Cosmos DB.
+- Azure OpenAI content filtering which detects and prevents the output of harmful content.
 
-### Other Changes
+### Breaking Changes
+
+- Models related to features still in preview have been removed.
 
 ## 2.0.0-beta.3 (2024-11-05)
 

sdk/openai/openai/MIGRATION.md

@@ -69,7 +69,7 @@ Migrated code:
 ```typescript
 import { AzureOpenAI } from "openai";
 const deployment = "Your Azure OpenAI deployment";
-const apiVersion = "2024-08-01-preview";
+const apiVersion = "2024-10-21";
 const options = { azureADTokenProvider, deployment, apiVersion }
 const client = new AzureOpenAI(options);
 ```

sdk/openai/openai/README.md

@@ -60,7 +60,7 @@ There are several ways to authenticate with the Azure OpenAI service and the rec
     import { AzureOpenAI } from "openai";
 
     const deployment = "Your deployment name";
-    const apiVersion = "2024-08-01-preview";
+    const apiVersion = "2024-10-21";
     const client = new AzureOpenAI({ azureADTokenProvider, deployment, apiVersion });
     ```
 
@@ -126,7 +126,7 @@ export async function main() {
   const scope = "https://cognitiveservices.azure.com/.default";
   const azureADTokenProvider = getBearerTokenProvider(new DefaultAzureCredential(), scope);
   const deployment = "gpt-4-1106-preview";
-  const apiVersion = "2024-08-01-preview";
+  const apiVersion = "2024-10-21";
   const client = new AzureOpenAI({ azureADTokenProvider, deployment, apiVersion });
   const events = await client.chat.completions.create({
     stream: true,
@@ -182,7 +182,7 @@ async function main() {
   const scope = "https://cognitiveservices.azure.com/.default";
   const azureADTokenProvider = getBearerTokenProvider(new DefaultAzureCredential(), scope);
   const deployment = "gpt-35-turbo";
-  const apiVersion = "2024-08-01-preview";
+  const apiVersion = "2024-10-21";
   const client = new AzureOpenAI({ azureADTokenProvider, deployment, apiVersion });
   const events = await client.chat.completions.create({
     messages: [

sdk/openai/openai/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@azure/openai",
-  "version": "2.0.0-beta.4",
+  "version": "2.0.0",
   "description": "A companion library to openai for Azure OpenAI.",
   "sdk-type": "client",
   "main": "./dist/commonjs/index.js",