GBrain
@gbrainio

One brain for the whole team, and every AI they use

 San Francisco, California
gbrain.io
Joined May 2026
12 Photos and videos
Teams can now hook their GBrain up to @SlackHQ with a few clicks. 🧠👀 gbrain.io/notes/gbrain-in-sl…

One GBrain over many, all in Slack

Give each client or team a GBrain of its own in one Slack. Each answers only in its own channels, and the main GBrain can read them too.

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Did you know you can use Gmail from your command-line terminal with GBrain Tools? It’s a great way to put your email on autopilot, cleanup your inbox, or check emails from customers when coding new features or sweeping bugs. Check it out 👇👇 gbrain.io/cli/gmail

Gmail from the command line

Gmail in the terminal: with GBrain Tools, Gmail is a set of commands that you, a script or Claude Code can run. Search, read, file and draft mail from a terminal or an AI.

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If you hook your Gmail account up to multiple agents and terminals, you can see exactly when and how they’re using it with activity tracking. This is incredibly useful if you run many agents and want to track of how they’re using Gmail from one place. gbrain.io/tools/features/act…

A log of every action an AI takes with connected accounts

One row per action. Who asked, which AI, which account, what it did, whether it was allowed.

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There’s more to it than just a CLI. For starters, the permissions are granular enough to set read-only for agents you only want to review your emails; and give full access to the few agents you want to have full access. gbrain.io/tools/features/per…

A permission level for every application an AI can reach

Gmail has four levels, Calendar two, web search is on or off. Set per application, for each AI.

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Many such cases.
Samuel Burlon
@Samuelburlon
Oct 19
Replying to @massimodeluisa
@massimodeluisa and I got our first @gbrainio setup running at Smart Squad today: one shared brain for the whole company 🫂 Go hard, stay hard. gbrain.io/
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We're launching GBrain Tools today. We spent way too much time connecting our applications to every new AI and open-source harness. Now we connect them once to GBrain, then plug that into ChatGPT, Claude, Claude Code, Cursor and the terminal.
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For people who love command-line interfaces and use Claude Code or Codex, there's gbrainio tools, a way to use any connected app from the command line. Gmail and Google Calendar from the terminal? Yup. gbrain.io/tools/command-line

A command line for everything

GBrain Tools comes with a CLI. Connect Gmail, Google Calendar, Drive and the other applications you use once, then run them from the command line, in a script, or from Claude Code in a terminal. $19...

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GBrain Tools is available starting today. 👇👇👇 gbrain.io/tools

A password manager built for AI

Every AI asks for its own key, and nobody knows what each one can reach. GBrain holds the sign-in once, the AI gets the result of a call and never the password, and every call lands on one record.

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Launching GBrain Tools today from Product Hunt. I'm going to use GBrain Tools with Claude Code to block all the emails that spam us immediately after this launch. 🔗👇 in 🧵
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Get on there, watch the video before it drops on here later today, ask some questions, give us an upvote, and see how Tools saves tons of time each time you try a new AI and gives you visibility into how AI is using your apps. producthunt.com/products/gbr…

GBrain: Garry Tan's AI memory, tools, & skills for any harness | Product Hunt

GBrain gives you a memory and a set of connected accounts that every AI can reach. Write a note in Claude Code and ChatGPT knows it. Connect Gmail once and Cursor can search it with no key in a...

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Did some more housekeeping before Tools launch with some upgrades to OpenClaw and GBrain. 🛠️🚀👀 gbrain.io/notes/openclaw-202…

OpenClaw 2026.10.1, GBrain 0.60.175 and Claude Haiku 5.5

Every workspace now runs the newest OpenClaw and GBrain, with security fixes in both. Claude Haiku 5.5 joins the model picker at a tenth of Haiku 4.5's price.

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The latest Anthropic & OpenAI models just dropped on GBrain dot 👁️😮 Opus 5.5 is now the default because it’s awesome and costs less. Faster, better, cheaper. Who doesn’t love that? gbrain.io/notes/claude-opus-…

Claude Opus 5.5, GPT-6.1 Sol and seven more models

Workspaces on Opus 4.8 or Opus 5 now run Opus 5.5, which costs a fifth less than both. GPT-6.1 Sol costs less than GPT-5.5 on every rate.

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Here’s the full list of models we’re running for those who celebrate. gbrain.io/models

The models a workspace runs on

Every workspace reasons on a frontier model. See the full set we run, Claude, GPT and more, and what each is for.

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Just rolled out an upgrade to the hosted GBrain fleet. OpenClaw, GBrain, and Node were bumped up to the latest versions. ✌️ gbrain.io/notes/openclaw-202…

OpenClaw 2026.9.6 and GBrain 0.59.3

Every GBrain workspace now runs both, with security fixes in each. Code that overwrites memory pages now needs the page's revision.

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We got to walk and talk with GBrain's open-source maintainer, @fromsinaimportx, during the @ycombinator Own Your Intelligence hackathon. Watch if you want to know what's changed in GBrain since July and what's next for the project.
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The best in the world gathered @ycombinator for the Bring Your Own Intelligence hackathon.
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If you have a team that’s working in a lot of different AIs, spin up a GBrain. We see it all the time: half the people in a company prefer Claude, the other prefers ChatGPT. Turns out you can have both! gbrain.io

One brain for the whole team, and every AI they use

Everyone on a team is prompting alone, each AI with its own notes and its own sign-ins. GBrain gives the team one brain to prompt together, and the team syncs it to ChatGPT, Claude, Cursor or any AI...

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