Permissions follow along
The rights from your source systems still apply when a question is asked in an AI tool or by an AI agent.
Company Brain for ChatGPT
Stop explaining your company to ChatGPT. Every single day.
Company Brain gathers knowledge from SharePoint, Google Drive and your people, verifies what applies and makes it available in ChatGPT. Pricing, rules, tone of voice and routines are part of every chat for the whole team, without anyone pasting them in.
The problem
ChatGPT knows a lot. Just not your company.
Projects, Custom GPTs and memory help whoever set them up. For a team, they quickly create more copies of the same knowledge, in different versions.
- 01
Everyone pastes their own background
Each employee has their own text about the company that they paste in. Someone has old prices, someone else a tone of voice that changed in spring. The result is different answers to the same question.
- 02
Uploaded files go stale
Documents in a Project or a Custom GPT are copies. When the price list changes, someone has to remember to replace the file in every GPT and every project.
- 03
Memory is personal
ChatGPT memory stores what one person has told it. It cannot be reviewed, approved or shared with the team as a common truth.
Before and after
From three paragraphs of background to one sentence.
This is what a quote draft looks like today, and what it looks like when ChatGPT already has access to what applies.
We are a consultancy in Gothenburg with 40 employees. We write short and factual, no exclamation marks. Our hourly rates are SEK 1,150 for consultants and SEK 1,450 for seniors. Maximum discount is 10%… Write a quote draft for Bergström Bygg.
Quote for Bergström Bygg: senior consultant SEK 1,450/hour…
The rates in the pasted text are from last year
Write a quote draft for Bergström Bygg for a mapping engagement.
Verified answer
Quote for Bergström Bygg: senior consultant SEK 1,550/hour according to price list 2026. Discounts above 10% require approval from the head of sales.
Price list 2026 · Discount policy · Tone of voice · Verified Aug 2026Get started
How to connect Company Brain to ChatGPT.
Luna Labs is available as an app in ChatGPT. You do not need to build a connection yourself. An admin enables the app for the workspace, and then the whole team can use it.
- 01Together with you
Mapping
We go through what ChatGPT most often needs to know at your company, such as pricing, offers, rules and tone of voice. We also map where that knowledge lives today: in SharePoint, in Google Drive or only in someone’s head.
- 02Accountable person
The brain is filled and verified
Company Brain connects to SharePoint and Google Drive, or reads documents you upload, and flags what is outdated or contradictory. An interview agent captures what only your people know. An accountable person approves what applies.
- 03Admin
Enable Luna Labs in ChatGPT
An admin finds Luna Labs in the app directory in the workspace settings, enables the app and chooses which roles get access.
- 04All employees
Used in every chat
Each employee clicks Connect and signs in once, so permissions follow the person. From then on, the context is available in chats, projects and agents.
Comparison
Projects and GPTs are good tools. They are just not a knowledge base.
Keep using them for what they do well. Company Brain gives them a shared, current foundation.
AreaProjects, GPTs and memoryWith Company Brain
Where knowledge livesUploaded copies in each project or GPTOne shared source, connected to SharePoint and Google Drive
Unwritten knowledgeOnly what someone wrote down and pasted inCaptured by the interview agent and verified
When something changesSomeone has to replace files everywhereThe change applies immediately
MemoryPersonal and invisible to the teamShared and reviewable
PermissionsWhoever has the GPT sees everything in itFollows the document and the person
Other AI toolsChatGPT onlyThe same context in Copilot, Claude and AI agents
Control
The same control, whatever the AI tool.
A source in every answer
Source, date, owner and approver come with the answer, so it can be reviewed before it is used.
Data within the EU
Company Brain stores data within the EU and only sends the knowledge needed for the question.
FAQ
Frequently asked questions
Which ChatGPT plan do we need?
For teams we recommend ChatGPT Business or Enterprise. There, an admin enables and manages the Luna Labs app centrally for the whole workspace.
Do we need to build or code anything?
No. Luna Labs is already available as an app in ChatGPT. It is enabled in a few clicks and needs no custom connection.
Which sources does Company Brain draw knowledge from?
SharePoint, Google Drive and documents you upload. You choose which folders and documents to include. What is not written down anywhere is captured by the interview agent.
Does it work alongside our Custom GPTs and Projects?
Yes. Projects and GPTs can keep holding material for a specific engagement, while Company Brain provides what applies to the whole company.
Is our data used to train OpenAI’s models?
According to OpenAI, data from Business and Enterprise is not used for model training by default. Company Brain also only sends the knowledge needed for the question at hand.
Does everyone in the workspace see the same thing?
No. Each employee signs in with their own account and only gets answers built on knowledge they have permission to see.
Where is the knowledge stored?
Company Brain stores data within the EU.
Can we use the same Company Brain in Copilot or Claude?
Yes. The knowledge is maintained in one place, and the same verified context can be connected to several AI tools and AI agents.
What does the interview agent do?
Much of what matters most is not written down anywhere, such as exceptions, experience and why things are done the way they are. The interview agent asks your people questions, finds the gaps in the material and turns the answers into knowledge an accountable person can verify.
Can we get started today?
Company Brain is in its pilot phase. Book a mapping and we will go through your first use case and whether you are a fit for the pilot programme.
The same brain
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