The current version of Slack (v4.49 for Windows/Mac and v26.04 for Android, as of April 2026) marks a major shift from a messaging app to an . Driven by its acquisition by Salesforce, the platform has integrated advanced AI agents that can now handle complex tasks such as CRM record management and multi-platform meeting transcription. Key Features in the Current Version
New Slack features—such as huddles, canvas, lists, and AI-powered search—roll out gradually, but they often require a minimum client version. If your Slack is behind, those shiny new buttons may be missing. slack current version