Chat SDK now supports Slack Enterprise Grid

Vercel's Chat SDK update addresses a specific problem for bots spanning Slack Enterprise Grid workspaces: selecting the installation and access credentials associated with each incoming event. Organization-wide installations are now stored by enterprise ID, and events route using their authorization metadata. That matters in shared channels, where the channel alone is insufficient to identify the relevant installation. Release announcement.

The adapter also keeps cached user profiles and mentions separate for each installation and supplies workspace identity to API methods that require it. Retried events are deduplicated for 24 hours. Together, these changes support organization-wide bots while preserving the workspace and installation context of each interaction.