| Service | Microsoft Docs article | Related commit history on GitHub | Change details |
|---|---|---|---|
| platform | Whats New | https://github.com/MicrosoftDocs/msteams-docs/commits/main/msteams-platform/whats-new.md | Discover Microsoft Teams platform features that are generally available (GA). Yo | **Date** | **Update** | **Find here** | | -- | | -|+| May 22, 2024 | Use Live Share sessions to enable seamless collaboration in Teams meetings, chats, and channels.| Build apps for Teams meetings and calls > Enhanced collaboration with Live Share > [Live Share collaborative contexts](apps-in-teams-meetings/teams-live-share-overview.md#live-share-collaborative-contexts)| | May 21, 2024 | Introduced Assistants API to create powerful AI assistants capable of performing a variety of tasks. | Build bots > Teams AI library > [Overview](bots/how-to/teams%20conversational%20ai/teams-conversation-ai-overview.md#assistants-api) | | May 21, 2024 | Get started with the process of building apps with the Teams AI library using the LightBot sample. | Build bots > Teams AI library > [Quick start guide](bots/how-to/teams%20conversational%20ai/conversation-ai-quick-start.md)| | May 21, 2024 | Introduced a step-by-step guide to build a custom copilot to chat with your data using the Teams AI library and Teams Toolkit. | Build bots > Teams AI library > Build custom copilot > [Build custom copilot using Teams Toolkit](teams-ai-library-tutorial.yml)| |