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PLATFORM · AI MEMORY

AI memory every tool you use can share

Give your team shared AI memory across Claude, ChatGPT, Cursor and Codex. Keep decisions answerable under the right permissions.

  • The same answer in every tool.
  • Ask from Claude, Cursor or Codex.
  • Keep private knowledge private.

Built for Individuals, Teams, Engineers, Agents

What did we decide about the onboarding flow?

The team chose a shorter signup flow and kept plan selection during setup. The decision log records the reasons and owners. 1

The same answer in every tool

Switch tools. Keep the context.

Bring past decisions into the next question, with sources you can check.

  • Individuals

    The same answer in every tool

    • What did we decide about the onboarding flow?

      On request

    • Why did we keep plan selection in the shorter signup flow?

      Before deciding

    Source answer: The team chose a shorter signup flow and kept plan selection during setup. The decision log records the reasons and owners.

    Sources: The same answer in every tool (Google Drive); Bracken Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Teams

    Context that outlives the chat

    • Pick up where I left off on the Q4 plan

      Weekly

    • Who owns the launch brief and the remaining training task?

      Before deciding

    Source answer: The Q4 plan has two open items: finish the launch brief and confirm the training owner. Both appear in the latest planning notes.

    Open Q4 items
    The Q4 plan has two open items: finish the launch brief and confirm the training owner.
    Latest planning notes
    Both appear in the latest planning notes.

    Sources: Context that outlives the chat (Notion); Bracken Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Engineers

    Shared with your team

    • What do we know about the Bracken Works account?

      On request

    • What regional reporting did the account request before the November renewal?

      Before deciding

    Source answer: The account plan records a November renewal and a request for regional reporting. The contract contains the notice terms.

    Sources: Shared with your team (Google Drive); Bracken Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Agents

    Memory for your agents

    • What's our refund policy?

      Weekly

    • Who approves exceptions to the annual-plan refund policy?

      Before deciding

    Source answer: The refund guide covers annual plans and routes exceptions to the support lead. The agent receives the same cited policy.

    Cited knowledge: Refund guide
    Annual-plan policy and exception route to the support lead

    Same cited source for Your agent.

    Cited knowledge for the agent’s answer.

    Sources: Memory for your agents (Notion); Bracken Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Individuals

    Private where it should be

    • Can the project team read salary records?

      On request

    • Which project timeline can the wider team read?

      Before deciding

    Source answer: The project timeline is shared with your team. Salary details remain limited to HR.

    Sources: Private where it should be (Google Drive); Bracken Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Teams

    Fewer tokens per task

    • Which passages does my AI tool need to answer this question?

      Weekly

    • Which passages support the decision and identify its owner?

      Before deciding

    Source answer: HeyBrain selects the passages relevant to the question. Your AI tool receives the decision and its source instead of the full folder.

    Sources: Fewer tokens per task (Notion); Bracken Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive

Less searching. More shared context.

Without HeyBrain

With HeyBrain

Search earlier chats and the decision log for the agreed onboarding flow.

Find the shorter signup flow, retained plan selection and the decision log’s reasons and owners.

Rebuild the Q4 plan’s open items from the latest planning notes before continuing.

Find the launch brief to finish and training owner to confirm in the latest planning notes.

Read the account plan and contract separately before preparing for renewal.

Find the November renewal and regional-reporting request alongside the contract’s notice terms.

Copy the annual-plan refund guide into the support agent’s next task.

Give the agent the cited refund policy and find the support lead who handles exceptions.

ONE CONNECTED BRAIN

One question, across your tools

Bring Google Drive, Notion and your uploads into one cited answer.

Question
What did we decide about the onboarding flow?
Answer
The team chose a shorter signup flow and kept plan selection during setup. The decision log records the reasons and owners. (Source 1)
  • Source 1: The same answer in every tool (Google Drive)
  • Additional source: Context that outlives the chat (Notion)
  • Additional source: Shared with your team (Google Drive)

FOLLOW THE SOURCE

Review the evidence behind an answer

Open the citation. Read the original wording and surrounding detail.

Answer
The Q4 plan has two open items: finish the launch brief and confirm the training owner. Both appear in the latest planning notes. (Source 1)
Cited excerpt from Context that outlives the chat (Notion)
The Q4 plan has two open items: finish the launch brief and confirm the training owner. Both appear in the latest planning notes.
  • Source 1: Context that outlives the chat (Notion)
  • Source 2: The same answer in every tool (Google Drive)

PERMISSIONS IN EVERY ANSWER

Share the context. Keep the boundaries.

Same question, different permissions. Review the request and sources in the access record.

Question
What did we decide about the launch?
Answer for Tomas Vale (Company lead)
Launch milestones and decisions available. Acquisition review: Thursday.
Answer for Arun Okafor (Project teammate)
Launch milestones and decisions available. Restricted section withheld.
Section withheld from Arun Okafor
ACQUISITION NOTES · LEADERSHIP ONLY
Access record
14:02 · Arun Okafor · Source access checked · 1 SECTION WITHHELD · RECORDED

Company knowledge, under your control

Permissions you already have

Answers respect source access.

Every agent gets its own key

Set its scope. Revoke its key.

A record of every access

Review requesters, sources and access decisions.

Review provider data terms

Check provider data use and retention.

Bring your own model key

Connect your model to governed knowledge.

LESS CONTEXT. LOWER COST.

Send less context per task

HeyBrain sends only the context a task needs.

Repeated contextWhole documents
With HeyBrainRelevant passages

FAQ

Questions teams ask

  • What did we decide about the onboarding flow?

    The team chose a shorter signup flow and kept plan selection during setup. The decision log records the reasons and owners. Ask follow-ups in the same conversation and open each citation to check the surrounding detail, then share the source with colleagues who can access the same collection.

  • How can I pick up a project after a chat ends?

    Keep the project plan and decision notes in your connected knowledge, then ask what remains open. For a Q4 plan, that could mean finishing the launch brief and confirming the training owner. HeyBrain retrieves those recorded next steps with their sources, so your AI tool can continue from the plan.

  • Which sources and AI tools can we use?

    Connect Google Drive, Notion and document uploads; Claude, Cursor and Codex ask your company knowledge through HeyBrain MCP. Keep decisions and references available where your team works. HeyBrain supplies knowledge; agents use their own tools for actions requested by the user.

  • How does HeyBrain keep private knowledge private?

    People and agents receive answers from sources they can open. Workspace rules restrict the audience; each agent has its own key and scope. Administrators review requesters, times and source references in activity records alongside workspace membership and source access rules.

  • How do we get the team started?

    Connect your team’s current brief, decision notes and working guide, invite the people who need them and ask a familiar question. Open its source citations before expanding the collection. Align workspace membership and individual agent scopes with each team’s responsibilities.

  • How does HeyBrain reduce AI token cost?

    HeyBrain sends only the context a task needs instead of repeatedly passing whole documents to your AI tool. Use the context calculator to compare the amount you send and your input price. Your team shares the same connected knowledge across tools, so every new conversation can start with the relevant passages and their sources.

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