# IVS Chat Release Notes
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This document contains all Amazon IVS Chat release notes, latest first, organized by date of release. 

## August 8, 2025
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### Amazon IVS Chat Client Messaging SDK: iOS 1.0.1
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| Platform | Downloads and Changes | 
| --- | --- | 
| [iOS Chat Client Messaging SDK 1.0.1](chat-sdk-ios.md) | **Reference documentation: **[https://aws.github.io/amazon-ivs-chat-messaging-sdk-ios/1.0.1/](https://aws.github.io/amazon-ivs-chat-messaging-sdk-ios/1.0.1/) [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/ivs/latest/ChatUserGuide/release-notes.html)  | 

#### Chat Client Messaging SDK Size: iOS
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| Architecture | Compressed Size | Uncompressed Size | 
| --- | --- | --- | 
| ios-arm64\$1x86\$164-simulator | 256 KB | 807 KB | 
| ios-arm64 | 124 KB | 397 KB | 

## December 28, 2023
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### Amazon IVS Chat User Guide
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Amazon Interactive Video Service (IVS) Chat is a managed, live-chat feature to go alongside live video streams. In this release, we moved chat information from the IVS Low-Latency Streaming User Guide to a new IVS Chat User Guide. Documentation is accessible from the [Amazon IVS documentation landing page](https://docs.aws.amazon.com/ivs/).

## January 31, 2023
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### Amazon IVS Chat Client Messaging SDK: Android 1.1.0
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| Platform | Downloads and Changes | 
| --- | --- | 
| [Android Chat Client Messaging SDK 1.1.0](chat-sdk-android.md) | **Reference documentation: **[https://aws.github.io/amazon-ivs-chat-messaging-sdk-android/1.1.0/](https://aws.github.io/amazon-ivs-chat-messaging-sdk-android/1.1.0/) [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/ivs/latest/ChatUserGuide/release-notes.html)  | 

#### Chat Client Messaging SDK Size: Android
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| Architecture | Compressed Size | Uncompressed Size | 
| --- | --- | --- | 
| All architectures (bytecode) | 89 KB | 92 KB | 

## November 9, 2022
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### Amazon IVS Chat Client Messaging SDK: JavaScript 1.0.2
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| Platform | Downloads and Changes | 
| --- | --- | 
|  [JavaScript Chat Client Messaging SDK 1.0.2](chat-sdk-js.md)  |  **Reference documentation:** [https://aws.github.io/amazon-ivs-chat-messaging-sdk-js/1.0.2/](https://aws.github.io/amazon-ivs-chat-messaging-sdk-js/1.0.2/) [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/ivs/latest/ChatUserGuide/release-notes.html)  | 

## September 8, 2022
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### Amazon IVS Chat Client Messaging SDK: Android 1.0.0 and iOS 1.0.0
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| Platform | Downloads and Changes | 
| --- | --- | 
| [Android Chat Client Messaging SDK 1.0.0](chat-sdk-android.md) | **Reference documentation: **[https://aws.github.io/amazon-ivs-chat-messaging-sdk-android/1.0.0/](https://aws.github.io/amazon-ivs-chat-messaging-sdk-android/1.0.0/)  | 
| [iOS Chat Client Messaging SDK 1.0.0](chat-sdk-ios.md) | **Reference documentation: **[https://aws.github.io/amazon-ivs-chat-messaging-sdk-ios/1.0.0/](https://aws.github.io/amazon-ivs-chat-messaging-sdk-ios/1.0.0/)  | 

#### Chat Client Messaging SDK Size: Android
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| Architecture | Compressed Size | Uncompressed Size | 
| --- | --- | --- | 
| All architectures (bytecode) | 53 KB | 58 KB | 

#### Chat Client Messaging SDK Size: iOS
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| Architecture | Compressed Size | Uncompressed Size | 
| --- | --- | --- | 
| ios-arm64\$1x86\$164-simulator (bitcode) | 484 KB | 2.4 MB | 
| ios-arm64\$1x86\$164-simulator | 484 KB | 2.4 MB | 
| ios-arm64 (bitcode) | 1.1 MB | 3.1 MB | 
|  ios-arm64  | 233 KB | 1.2 MB |