Changelog

a week ago

Multi-file uploads, search scoped to conversation filters, and Thai language support

AUGUST 2026

This month's update adds multi-file uploads and keyboard navigation to the Components SDK, tightens up search so it respects your conversation filters, and brings Thai language support to the chat UI. We've also improved webhook data for mentions, and fixed various bugs.

Added

  • Added support for chat UI localization into the Thai language (th-TH).

Components SDK

Version 0.3.4

  • Added the keyboardNavigationListItem system component, used in the conversation list item theme component to mark it as an item within the keyboard navigation list.

Version 0.3.2

  • Added the ability to upload multiple files at once.

Flutter SDK

Version 0.18.0

  • Added customEmojis, onMarkConversationAsUnread and onLeaveConversation to Chatbox.
  • Added a participants property to the ConversationData type.

Webhooks

  • Added mentionedUserIds to the message.sent webhook payload, letting you build mention-triggered automations (such as bots, notifications, or integrations) without subscribing to high-volume message streams.

Changed

Components SDKs 

Version 0.3.4

  • The conversation list is now keyboard accessible. You can use arrow keys to navigate between items when a conversation list item has focus.
  • Changed that when a conversation is selected in the Inbox, focus now moves to the message field.
  • Ensured that all buttons have proper focus styles.
  • Made changes to the ChatHeader, ConversationListItem, Message, ReplyBar, and VoiceRecorder theme files. Compare theme versions 0.3.3 and 0.3.4. If you've customized the ConversationListItem component, make sure to update it to use KeyboardNavigationListItem.

Version 0.3.3

Version 0.3.1

JavaScript Data API (@talkjs/core)

Version 1.11.2

  • Improved performance for repeated calls to UserRef.get or ParticipantRef.get for the same user or participant.

Version 1.11.0

  • Exposed the appId property of TalkSession.

Flutter SDK

0.18.0 (Breaking changes)

  • Updated dependencies. The minimum Dart SDK requirement is now 3.10.0 and the minimum Flutter SDK is 3.38.0, raising the minimum Android SDK supported to API Level 24 (Android 7.0).
  • Refactored MessageType, ParticipantAccess, ParticipantNotification and ConversationAccessLevel enums.
  • Refactored ConversationActionEvent, renaming the conversationData property to conversation.
  • Renamed BaseMessagePredicate to MessagePredicate and BaseConversationPredicate to ConversationPredicate; the previous MessagePredicate and ConversationPredicate are now SimpleMessagePredicate and SimpleConversationPredicate respectively.

Fixed

  • Fixed a bug where formatting and mentions weren't properly stored for imported messages.
  • Fixed a bug where block list word suppression could still apply to a role even when suppression was turned off for that role.
  • Fixed a bug where empty conversations were excluded from conversation search results even when matching search criteria.

Components SDKs 

Version 0.3.3

  • Fixed a bug where a photoUrl containing parentheses would not render correctly in the chat.

Version 0.3.1

  • Fixed a bug where search with a conversationFilter specified could still return results outside of that filter's scope.

JavaScript Data API (@talkjs/core)

Version 1.11.1

  • Fixed a bug where search with a conversationFilter specified could still return results outside of that filter's scope.