Stack Internal Release Notes

Week of November 9, 2026

Bug Fixes

• Fixed an issue that could stop a Chat response too early when a conversation contained a large amount of information.

Week of November 2, 2026

Updated Functionality

• Faster Chat responses: Reduced the wait before answers begin. Optional source details can load without holding up the response.
• Stop a response: Press Escape to stop Chat while it’s answering.
• Clearer source details: Source summaries have clearer icons and counts, and trust checks appear with the source they describe.
• Connection status: After connecting a source, you’ll see a notice explaining that its first sync is still pending.
• Workspace setup: Starter workspaces show the number of available seats. Organization workspaces explain which setup steps are required before launch.
• Audit log retention: Audit logs now retain the most recent three months of activity, reduced from six months.
• Audit log searches: Find people by their first name or last name. Searching for a combined full name is no longer supported.

API Updates

• Stable content IDs: Updating content now preserves its ID, making integrations easier to maintain. Only the latest version is retained, and IDs belonging to removed historical versions are no longer valid.
• Audit exports: Audit event downloads follow the new three-month retention period.

Bug Fixes

• Fixed sign-in failures that could occur when you started more than one sign-in attempt.
• Revoking a Service Account credential now clears its displayed secret and immediately allows you to create a replacement.
• Improved GitHub document syncing for large repositories, including files that were changed, renamed, or deleted.
• Improved Slack sync error handling so failed requests aren’t mistaken for empty results and completed progress is preserved.
• Microsoft Teams connection tests now explain when a timeout occurs and suggest testing fewer teams or channels.
• Improved usage tracking when workspace setup information arrives late or required usage records are missing.

Week of October 26, 2026

Major New Features

• Scopes: Create focused collections of connected knowledge, choose who can access and manage them, and switch between Scopes in Chat.
• GitHub connections: Bring repository documentation, issues, and pull requests into Stack Internal so your team can find answers from engineering knowledge.
• Service Account management: Organization workspace admins can create dedicated service accounts, assign permissions, and create or revoke credentials from Control Center.
• Reviews in Stack Internal: Experts can review assigned answers, approve or correct them, and track pending reviews directly in the web app.

Updated Functionality

• Chat more clearly identifies disagreements between sources and cites the evidence behind each view.
• GitHub connections sync hourly to keep connected knowledge more current.
• Slack review requests identify the person who asked the question. Confirmation messages support formatted text and clickable links.
• Organization workspaces hide Get started after activation and direct admins to user management.

API Updates

• Search within Scopes: Integrations can limit knowledge searches to selected Scopes while respecting the caller’s content access.
• Reviewed answers: Integrations can retrieve completed expert reviews, including approved or corrected answers and source references. Filters and pagination help you use those results in your own workflows.

Bug Fixes

• Fixed navigation to the default Scope and editing links for custom sources.
• Fixed unnecessary animation when resizing the source folder picker.
• Chat remains usable when optional information about a Scope’s sources is temporarily unavailable.
• Improved matching of people across connected sources when duplicate identity records are encountered.

Week of October 19, 2026

Updated Functionality

• Google sign-in: You can use your Google account with the Starter workspace sign-in and signup flow.
• Usage charts now have labeled value scales, making totals and trends easier to read.
• Control Center and analytics navigation work better on smaller screens.
• Slack expert-review messages show when an action is processing and display source links without large link previews.
• Stack Internal Community connections now sync hourly by default. Existing custom sync schedules are preserved.

Bug Fixes

• Improved recovery when Stack Internal Community temporarily limits sync requests, preserving progress for the next attempt.
• Fixed a sync issue that could repeatedly fetch the same partial batch of Community content.
• Restricted role-management and Service Account management permissions to workspace admins.

Week of October 12, 2026

Updated Functionality

• Complete audit exports: Download all audit events that match your filters in a CSV file, ordered from newest to oldest.
• Microsoft Teams connection settings make it easier to review and update the teams and channels you’ve selected.
• Stack Internal Community connection details are checked before they’re saved.
• Added a privacy policy link to the home page.

API Updates

• Audit event downloads: Export matching audit events as CSV, with filters for people, event types, search text, and dates.

Bug Fixes

• Improved source-sync recovery after an interrupted run so later syncs can proceed.
• Improved heading accessibility on Get started.

Week of October 5, 2026

Updated Functionality

• Starter workspaces show clearer guidance when they reach the three-source limit, including how to upgrade.
• Audit log search and date filters are easier to use.
• Test connection helps you check Microsoft Teams settings before relying on a sync.
• Google Docs connections sync hourly.
• Eligible workspace members can find knowledge from supported public Microsoft Teams channels without belonging to each channel.
• Links in Chat answers open in a new tab, keeping your conversation available.

Bug Fixes

• Fixed how Chat interprets relative dates, such as “today,” using the current date in Coordinated Universal Time.
• Corrected answer-feedback metrics so they cover the full selected reporting period.

Week of September 28, 2026

Major New Features

• Starter workspaces: Create a workspace and invite teammates to begin using Stack Internal.
• Custom workspace roles: Organization admins can define roles with the permissions their teams need.
• Custom sources: Organization workspaces can register sources for knowledge supplied by their own integrations.

Updated Functionality

• Source setup includes clearer guidance about the accounts and permissions needed to connect.
• Audit logs support filtering by person, event type, and date, with pagination for larger result sets.

API Updates

• Custom content: Integrations can create, update, and delete content, including its source details and access permissions.
• Trust information: Knowledge responses include trust scores that integrations can use when presenting results.

Bug Fixes

• Improved retries for temporary Google Docs connection failures.
• Fixed scrolling and sidebar behavior on usage pages.

Week of September 21, 2026

Major New Features

• Microsoft Teams connection: Make knowledge from supported public Teams channels available in Stack Internal.
• Usage dashboard: Track active users, questions, answer engagement, helpful-answer ratings, searchable knowledge, and knowledge-credit usage.
• Audit log viewer: Authorized Organization workspace users can review recorded workspace activity.

Updated Functionality

• Knowledge-credit reporting separates usage from Chat, expert validation, connected AI tools, and API activity.
• Source setup includes clearer instructions for connecting your knowledge.

API Updates

• Usage reporting: Retrieve usage and engagement metrics to build reports in your own tools.

Bug Fixes

• Improved Google Docs syncing so larger imports can resume from saved progress.
• Reduced the chance that a problem with one document or workspace interrupts other syncing work.

Week of September 14, 2026

Updated Functionality

• The Chat message box stays above the on-screen keyboard on mobile devices.

Bug Fixes

• Fixed delivery of expert-review completion notifications when the requester’s Slack account is matched by email address.

Week of September 7, 2026

Bug Fixes

• Fixed unwanted page zoom when selecting the Chat message box on an iPhone.

Week of August 31, 2026

Updated Functionality

• You can edit an integration application’s name, description, return addresses, and requested access without recreating it.

API Updates

• User search supports looking up a person by their exact user ID.

Week of August 24, 2026

Updated Functionality

• You can open Stack Internal from your organization’s single sign-on portal.
• People who request an expert review receive a notification when the review is complete.

Week of August 17, 2026

Bug Fixes

• Improved Chat stability during longer conversations.

Week of August 10, 2026

Updated Functionality

• Source menus show actions based on your access.
• Added a help link to the sign-in experience.

Bug Fixes

• Improved list and citation formatting in Chat answers.
• User management preserves your search, filters, and page when you return to the member list.

Week of August 3, 2026

Bug Fixes

• Fixed navigation between Chat and workspace pages.
• Improved scrolling while Chat generates an answer.

Week of July 30, 2026 — Initial release

Major New Features

• Answers from your knowledge: Ask questions in Chat and receive answers grounded in connected content, with source references and trust information.
• Connected sources: Bring knowledge from Stack Internal Community, Google Docs, and Slack into Stack Internal.
• Expert validation: Request an expert review of an answer through Slack.
• Workspace access: Manage who can use your workspace and what they’re allowed to do.

API Updates

• Search and retrieve Stack Internal knowledge from your own applications and integrations.

Bug Fixes

• Chat remains available when supporting source details can’t be loaded.