# \#sendbird-chat **URL:** https://community.sendbird.com/tag/sendbird-chat/140.md [Latest](https://community.sendbird.com/latest.md) · [Categories](https://community.sendbird.com/categories.md) · [Tags](https://community.sendbird.com/tags.md) --- ## [The recent versions of SendbirdChatSDK iOS (4.27.1~4.28.0) have a serious issue where memory and CPU usage remain consistently high. Memory consumption keeps increasing until a memory usage warning is triggered](https://community.sendbird.com/t/the-recent-versions-of-sendbirdchatsdk-ios-4-27-1-4-28-0-have-a-serious-issue-where-memory-and-cpu-usage-remain-consistently-high-memory-consumption-keeps-increasing-until-a-memory-usage-warning-is-triggered/11135)
**Author:** [@Jam](https://community.sendbird.com/u/Jam)\ **Replies:** 0\ **Last updated:** [July 22, 2025, 3:33am UTC](https://community.sendbird.com/t/the-recent-versions-of-sendbirdchatsdk-ios-4-27-1-4-28-0-have-a-serious-issue-where-memory-and-cpu-usage-remain-consistently-high-memory-consumption-keeps-increasing-until-a-memory-usage-warning-is-triggered/11135 "2025-07-22T03:33:41Z")
\[Problem/Question\] The recent versions of SendbirdChatSDK iOS (4.27.1~4.28.0) have a serious issue where memory and CPU usage remain consistently high. Memory consumption keeps increasing until a memory usage warning is… --- ## [How does Sendbird Chat handle authorization?](https://community.sendbird.com/t/how-does-sendbird-chat-handle-authorization/9791)
**Author:** [@rleebasis](https://community.sendbird.com/u/rleebasis)\ **Replies:** 1\ **Last updated:** [August 14, 2024, 6:10pm UTC](https://community.sendbird.com/t/how-does-sendbird-chat-handle-authorization/9791 "2024-08-14T18:10:34Z")
\[Problem/Question\] I’m seeking clarification on how Sendbird Chat handles authorization. Specifically, we’re using the Sendbird SDK to create group channels, and we need to implement authorization to restrict users from… --- ## [Sendbird Cocoapod Integration Issue in Framework as target](https://community.sendbird.com/t/sendbird-cocoapod-integration-issue-in-framework-as-target/9775)
**Author:** [@Shikha\_Rani](https://community.sendbird.com/u/Shikha_Rani)\ **Replies:** 0\ **Last updated:** [July 17, 2024, 3:05am UTC](https://community.sendbird.com/t/sendbird-cocoapod-integration-issue-in-framework-as-target/9775 "2024-07-17T03:05:48Z")
I have created an Application in which we have framework as target. I am using SendbirdChatSDK and Sendbirdcalls Cocoapod as dependency for framework. While compiling it is showing error in swift generated header as Mod… --- ## [Sendbird chat sdk javascript](https://community.sendbird.com/t/sendbird-chat-sdk-javascript/7427)
**Author:** [@Medikea\_Clinic](https://community.sendbird.com/u/Medikea_Clinic)\ **Replies:** 3\ **Last updated:** [May 30, 2023, 4:49am UTC](https://community.sendbird.com/t/sendbird-chat-sdk-javascript/7427 "2023-05-30T04:49:42Z")
I install @sendbird/chat sdk version 4.8.5 and on compiling it throw an error Cannot find name 'UIKitConfigInfoPayload'. Did you mean 'UIKitConfigInfo'?, I checked the repository and indeed UIKitConfigInfoPayload is not … --- ## [Product Launch 🚀: Revolutionize chatbot CX with ChatGPT](https://community.sendbird.com/t/product-launch-revolutionize-chatbot-cx-with-chatgpt/7146)
**Author:** [@Sendbird](https://community.sendbird.com/u/Sendbird)\ **Replies:** 0\ **Last updated:** [April 25, 2023, 10:27pm UTC](https://community.sendbird.com/t/product-launch-revolutionize-chatbot-cx-with-chatgpt/7146 "2023-04-25T22:27:45Z")
We are delighted to announce the launch of our new :robot: ChatGPT Integration :rocket: Any chat app can now use ChatGPT to boost engagement, efficiency, and user satisfaction. Supercharge conversations with intelligen… --- ## [New polls and scheduled features!](https://community.sendbird.com/t/new-polls-and-scheduled-features/6107)
**Author:** [@Sendbird](https://community.sendbird.com/u/Sendbird)\ **Replies:** 1\ **Last updated:** [February 17, 2023, 11:59am UTC](https://community.sendbird.com/t/new-polls-and-scheduled-features/6107 "2023-02-17T11:59:57Z")
:mega: Take engagement to the next level with interactive polls and perfectly timed scheduled messages in Sendbird Chat! These new features are ready for you to integrate today into your web and mobile applications. Chec… --- ## [Message limitation](https://community.sendbird.com/t/message-limitation/6217)
**Author:** [@PmN](https://community.sendbird.com/u/PmN)\ **Replies:** 0\ **Last updated:** [December 25, 2022, 6:48am UTC](https://community.sendbird.com/t/message-limitation/6217 "2022-12-25T06:48:49Z")
Hi there, I woud like to ask about the limitation of sending image in Sendbird Chat. Which are the image formats allowed to send via Sendbird Chat: JPEG, PNG, PDF, GIF,…? What is the file size limitation? Filesize lim… --- ## [Say hello to Sendbird Live Open Beta!](https://community.sendbird.com/t/say-hello-to-sendbird-live-open-beta/5593)
**Author:** [@Sendbird](https://community.sendbird.com/u/Sendbird)\ **Replies:** 0\ **Last updated:** [September 15, 2022, 6:34pm UTC](https://community.sendbird.com/t/say-hello-to-sendbird-live-open-beta/5593 "2022-09-15T18:34:36Z")
Say hello to Sendbird Live Open Beta! :drum::tada::loudspeaker: We are incredibly excited to announce the Open Beta launch of Sendbird Live! This is yet another notch to our innovation belt, adding Live Streaming to our…