Changelog
What we have shipped
The notable changes, newest first. Smaller fixes go out continuously and do not all land here.
Bring your own MCP server
Connect any remote HTTP or SSE MCP server, or a command-based one that runs inside a sandboxed container. Its tools appear alongside every built-in integration and are permission-gated identically — a third-party server's own claims about how safe its tools are is not trusted for gating.
IntegrationsPer-action permissions
Every tool an integration exposes now has its own mode: ask every time, always allow, or disabled. Connecting an app no longer grants everything that app can do. A conversation can override a mode for that session only, and the override expires with the chat.
SecurityIntegrationsConnected Apps, redesigned
The integrations list moved from a card grid to a single scannable column grouped by category, with connection state, sync health, and per-app permissions on the app's own page rather than a separate global settings screen.
IntegrationsCreate a companion by describing it
Ask for a companion in plain language in chat and one gets built — name, role, and working style — with a preview to confirm before anything is created. No trip to settings first.
CompanionsCompanion files and model choice
Each companion gets its own file space for what it produces, so it can save a draft mid-task and pick it up later. Companions also gained a model preference, which takes effect on the very next turn.
CompanionsWatches — work that starts on an event
A task can now fire when new content matches a filter, not just on a clock. A message in a channel you are watching triggers a run, the triggering content is handed to the skill, and the result is delivered unprompted.
RoutinesInbox triage that sounds like you
An opt-in daily pass that learns your writing voice from your own sent mail, then prioritises incoming email and prepares replies in that voice. It only ever creates drafts — nothing is sent without a person.
RoutinesRooms and durable sandboxes
Knowledge can now be scoped to a room — narrower than a department — and a Slack channel provisions its own automatically, so anyone who has posted there sees what was shared there. Separately, skills can be given a persistent per-scope container that keeps what they install between sessions.
KnowledgeSkillsSlack answers respect who is asking
The Slack bot now resolves the person asking to their Indexbrain account, so personal and team-scoped knowledge is filtered the same way it is on the web. Previously scope filtering was skipped entirely in Slack. Requires reconnecting Slack to grant one new permission.
SecurityIntegrationsKnowledge history and personal scope
Every human edit to a knowledge entry is snapshotted, with a full history and a one-click restore that is itself undoable. Entries can also be marked visible only to you — and a preference mentioned to your own coding agent no longer becomes company-wide knowledge by accident.
KnowledgeWrite actions for Gmail, Notion, and Calendar
Labels, drafts, page creation, database schema edits, and calendar events. Every one of them stops for a human approval before it runs, and they are invisible entirely until an admin enables write tools.
IntegrationsSecurityScheduled work
Describe a recurring check or report in chat and it becomes a scheduled task — running once, on an interval, or on a calendar, with results delivered to Slack or email.
RoutinesBrain Credits
One visible allowance covering every AI feature, with a usage breakdown by day and by member, and a hard stop rather than a surprise bill. Reading and browsing your own data does not consume credits.
BillingSelf-serve billing
Free, Pro, and Team plans with monthly and annual billing, replacing a fully manual book-a-call flow.
BillingSkills, rebuilt
Skills and Workflows were two structurally identical systems, so they became one. Skills are now versioned and immutable once published, scope-authorised, invoked by name in chat, and every run keeps a cited, step-by-step record.
Skills
Give your AI a company to work for
Connect your tools, and every agent you already use starts the day knowing how your company actually works.