Chat SDK's Slack adapter now supports Slack Enterprise Grid .

Bots installed org-wide work across every workspace, with correct token resolution, tenant-scoped caches, and event retry deduplication.

The adapter now stores org-wide installations by enterprise ID. This matches how tokens are resolved for incoming events, slash commands, and interactive payloads. SlackInstallation records the new identity fields:

const installation = await slack . handleOAuthCallback ( request ) ;

installation . teamId ; // "E0123456789" (enterprise ID for org-wide installs)

installation . enterpriseId ; // "E0123456789"

installation . isEnterpriseInstall ; // true

Token resolution behaves the same over HTTP webhooks and Socket Mode.…