Your company's AI brain for people & agents
Get your brain →
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Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
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NEW: Your AI spend finally has a control center.
Brain now gives teams visibility across:
→ Human
→ Agent usage
→ Models
→ API keys
→ Workflows
One place to understand where your AI budget is actually going.
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Your company changes constantly.
Docs get edited, decisions change, permissions update.
Brain keeps that context current so your team and AI can work from what is true now, without losing the history behind it.
That is what company memory should look like.
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so you're telling me you can now…
>connect all my tools + company knowledge
>make it available inside Claude, Cursor, + other AI tools
>keep permissions intact for every person and agent
>let my whole team work from the same context
>show me where our AI spend is actually going
all from one company Brain?!
yeah this is kinda insane…
Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
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we can't believe we actually shipped this
Introducing Brain, the shared intelligence layer for a world increasingly run by humans and agents together. 🧠
We’ve spent a lot of time thinking about what happens when AI stops being a tool you open and starts becoming part of how a company actually operates.
That world needs persistent memory, shared context, reusable skills, governed access and a way for agents to coordinate with people and with each other.
That’s what Brain is built for.
A human can add knowledge once and every permitted agent can use it.
An agent can create context another agent picks up later.
Teams can work across different models and interfaces without rebuilding their intelligence from scratch every time.
Over time, the Brain becomes a living layer of shared intelligence across the company.
This is the foundation we see for multiplayer AI.
If you’re a solo builder, a small team or a large enterprise and want to get your own Brain running, DM me.
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HeyBrain retweeted
We built Brain because we needed it.
Three companies, overlapping teams, and every AI session starting from zero. Re-explaining the same context, every day, to every model.
The hard part was never search. It was letting people and agents reach company knowledge without quietly handing everyone access to everything.
That's what shipped.
Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
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HeyBrain retweeted
🚨 EVERYONE'S KNOWLEDGE JUST GOT ONE HOME
Brain turns every tool your company uses into one governed library.
> connect slack, notion, drive, github
> it sorts everything by department automatically
> each team only sees what they're cleared for
> your AI reads from the same library, with sources attached
no more "which doc was that in again."
save this before it’s too late 💌
Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
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HeyBrain retweeted
YA PUEDES DARLE LA MISMA MEMORIA A TODAS TUS IAS.
HOY MISMO.
Sin vaults. Sin carpetas. Sin tutoriales de 40 minutos.
→ Entras en Brain
→ Conectas Slack, Notion, Drive o GitHub
→ Enchufas Claude, ChatGPT o tus agentes
→ Preguntas lo que quieras
Y ya.
Cada respuesta te enseña de qué documento sale. Y si cambias de modelo, la memoria se viene contigo.
La mayoría usa la IA como a un desconocido al que hay que poner al día cada mañana.
🔖 Guárdalo, esto lo cambia todo.
Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
Paid partnership (ad)
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HeyBrain retweeted
Introducing Brain, the shared intelligence layer for a world increasingly run by humans and agents together. 🧠
We’ve spent a lot of time thinking about what happens when AI stops being a tool you open and starts becoming part of how a company actually operates.
That world needs persistent memory, shared context, reusable skills, governed access and a way for agents to coordinate with people and with each other.
That’s what Brain is built for.
A human can add knowledge once and every permitted agent can use it.
An agent can create context another agent picks up later.
Teams can work across different models and interfaces without rebuilding their intelligence from scratch every time.
Over time, the Brain becomes a living layer of shared intelligence across the company.
This is the foundation we see for multiplayer AI.
If you’re a solo builder, a small team or a large enterprise and want to get your own Brain running, DM me.
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HeyBrain retweeted
Introducing @Heybrainio, the shared AI brain for you, your team and your agents!
AI is moving from isolated sessions into persistent, multi-agent systems.
Brain gives humans and agents a shared operational layer:
→ persistent memory across sessions
→ shared skills across the team
→ governed context + identity-aware access
→ MCP access for agents
→ shared state that compounds as people and agents work
The bigger unlock is multiplayer AI.
A human can teach the Brain once and every agent can use it.
One agent can create context another agent picks up later.
Teams stop rebuilding the same knowledge inside isolated AI sessions and start operating from a shared intelligence layer.
Human ↔ agent.
Agent ↔ agent.
Team ↔ Brain.
If you’re a solo builder, a small team, or a large enterprise and want to get a Brain running, DM me.
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Today, we’re launching Brain into general availability.
One AI workspace for your entire company, people, agents, models, tools, and knowledge, all working together with permissions, privacy, and governance built in.
Multiplayer AI is now open to everyone.
258
176
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Brain works with the AI stack your company already uses.
Connect your company tools, models, and interfaces so the same governed context can follow your team across Slack, Drive, Notion, GitHub, Cursor, Codex, Claude, and more.
One Brain across the stack.
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Brain is now available for any company or person to start using.
Connect your tools. Bring in your team. Build your company Brain and start working with AI together.
Start playing multiplayer, like the rest of us :)
Get started: heybrain.io
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The future of work is multiplayer.
Shared context. Shared tools. Shared intelligence.
With permissions and governance built in.
23/09/26
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