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PLATFORM · REDUCE AI TOKEN COSTS

Reduce your AI token cost with focused context

Cut AI token cost by sending relevant passages instead of pasting the same documents into every chat. Keep their sources attached.

  • Stop re-pasting the same files.
  • Ask from Claude, Cursor or Codex.
  • Keep private knowledge private.

LESS CONTEXT. LOWER COST.

Send less context per task

HeyBrain sends only the context a task needs.

Repeated contextWhole documents
With HeyBrainRelevant passages

See what your team could save

Set your workload and model rate to compare monthly context tokens and cost.

Full context estimate$22.0011,000,000 input tokens
Selected context estimate$11.005,500,000 input tokens

Monthly estimate: 22 working days × sessions × people × pages × 500 tokens. Set the context percentage and input price for the comparison. The calculation covers input context; model output and your HeyBrain plan are separate.

How Claude usage limits work

Paste less. Spend less. Hit fewer limits.

Your teams and individuals share answers with sources.

  • Teams

    Stop re-pasting the same files

    • Use our pricing doc to answer this

      On request

    • Which approval note explains the renewal exception?

      Before deciding

    Source answer: The pricing sheet lists annual billing, included support hours and overage terms. The account notes record who approved the renewal exception.

    Sources: Pricing sheet and renewal approval (Google Drive); Aster Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Individuals

    Go further before usage limits

    • Keep going on the Q4 plan

      Weekly

    • What changed in the Q4 plan since our last conversation?

      Before deciding

    Source answer: The Q4 plan keeps the launch review on Thursday. The open question is the support handover, owned by the operations lead.

    Launch review
    The Q4 plan keeps the launch review on Thursday.
    Open handover and owner
    The open question is the support handover, owned by the operations lead.

    Sources: Q4 launch plan (Notion); Aster Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Engineers

    Smaller API bills for agents

    • What does the support agent need to know?

      On request

    • Which refund and escalation passages should the support agent receive?

      Before deciding

    Source answer: The support agent needs the refund window, escalation owner and current plan limits. The internal payroll folder is outside its scope.

    Sources: Support runbook (Google Drive); Aster Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Agents

    One shared context for the team

    • What's our refund policy?

      Weekly

    • Does the refund policy give sales and support the same exception owner?

      Before deciding

    Source answer: Annual-plan refunds follow the terms in the current refund policy. The support guide names the approval owner for exceptions.

    Sources: Refund and exception policy (Notion); Aster Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive
  • Teams

    Answers with sources, not bigger prompts

    • Which contract sets the notice period?

      On request

    • Show the signed clause and the renewal date together.

      Before deciding

    Source answer: The signed services agreement sets a 30-day notice period. The renewal note points to the same clause.

    Sources: Signed services agreement (Google Drive); Aster Works · Supporting notes (Notion).

    Reads from
    • Google Drive
    • Notion
  • Individuals

    Your own model key

    • Run this on our Anthropic key

      Weekly

    • Which model connection and knowledge scope will this agent use?

      Before deciding

    Source answer: Your model key is selected for this workspace. Each agent still has its own access scope and access record.

    • Provider: Anthropic
    • Connection: your model key

    Sources: Workspace model connection (Notion); Aster Works · Supporting notes (Google Drive).

    Reads from
    • Notion
    • Google Drive

Less searching. More shared context.

Without HeyBrain

With HeyBrain

Paste the pricing sheet and renewal notes into a new chat to reconstruct the account terms.

Find annual billing, included support hours and overage terms, with the renewal exception’s approval in the account notes.

Re-read the Q4 plan to pick up the launch review and open support handover.

Find Thursday’s launch review and the open support handover owned by the operations lead.

Paste the support folder before working out which context the agent needs.

Give the agent the refund window, escalation owner and current plan limits while payroll stays outside its scope.

Search the services agreement and renewal note for the notice requirement.

Find the 30-day notice period in the signed agreement and the renewal note pointing to the same clause.

ONE CONNECTED BRAIN

One question, across your tools

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

Question
Use our pricing doc to answer this
Answer
The pricing sheet lists annual billing, included support hours and overage terms. The account notes record who approved the renewal exception. (Source 1)
  • Source 1: Pricing sheet and renewal approval (Google Drive)
  • Additional source: Q4 launch plan (Notion)
  • Additional source: Support runbook (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 keeps the launch review on Thursday. The open question is the support handover, owned by the operations lead. (Source 1)
Cited excerpt from Q4 launch plan (Notion)
The Q4 plan keeps the launch review on Thursday. The open question is the support handover, owned by the operations lead.
  • Source 1: Q4 launch plan (Notion)
  • Source 2: Pricing sheet and renewal approval (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 can agents see about renewals?
Answer for Amara Vale (Finance lead)
Renewal date available. Discount floor: 8%.
Answer for Sofia Okafor (Support agent)
Renewal date available. Restricted section withheld.
Section withheld from Sofia Okafor
DISCOUNT FLOOR · FINANCE ONLY
Access record
14:02 · Sofia 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 is Claude’s usage limit?

    Claude’s usage limit is your allowance over time; paid plans have five-hour session limits and weekly limits, shared across Claude’s apps. Conversation length, files, model and effort affect how quickly you use it. HeyBrain reduces repeated document context by sending relevant passages; Claude’s plan still sets your usage allowance.

  • Can I continue a task without pasting the same documents again?

    Connect the plan and decision notes once, then ask about the next step from your AI tool. For a Q4 launch, ask which review comes next and who owns the support handover. HeyBrain returns the relevant passages with their sources, so you can continue from the recorded plan without re-pasting the whole document.

  • 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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