Cole Charlton

Helping build @eternal ⚡️ Get more from your healthcare.

[Cole Charlton @ColeSEES]

Steal our strategies!

We're not here to gate keep the approach that works for us and 100s of our clients. While our members receive access to a private app, we're giving you a taste of what an optimal routine may feel like. Get after it.

https://t.co/tFXL0pNRWc

[Filip Kozera @kozerafilip]

Proactive agent that thinks and acts like you.
Multiplayer AI Brain for teams.
Proper GUI for commanding 50 agents.

https://t.co/zsDxICHezv is all three. Sauna goes live today. First 2000 people, use access code LAUNCH for $80 of weekly(!) credits.

Let’s explain. Multiplayer only works once the personal brain is powerful. So let's start here.

Personal AI Brain
3,800+ tools connected. State of the Art memory. Skills and schedules you teach once that get repeated forever on cheaper models. An AI first CRM.

Lives on the cloud so you can initiate tasks from anywhere: iMessage, Slack, Email. Also no need for a Mac mini 😉

GUI
AI agents have been stuck in their MS-DOS era. A chat box, a scroll buffer, no way to command 50 of them. We built the first GUI: Live sessions on one side, work waiting for your sign-off on the other, plus the things Sauna kicked off while you were asleep waiting for review. Game mode helps clear the queue with actual joy.

Okay so far so good, but how to give benefit of what you built to more people or whole team?

Multiplayer
Once your Sauna actually knows you and you gave her access to your tools, you can use multiplayer.

Two modes:
- Brain access. My co-founder Robert plugged my brain as a tool into his Sauna last month. He can ask it about pricing while I'm in other meetings, gets a sourced answer back, never has to interrupt me. That’s read only. Yolo mode gives him access to all my tools too :O
- Communal Saunas extend that to whole companies with proper permissioning. Folder owners decide what's true for the whole company and build skills. Most get their personal brain + read access to communal files and memories. Works also for group planning my best friend's bachelor party.

The Way
I’ve been obsessed about AI Brain since 2016. Our human brains suck at some things like memory and are brilliant at others like creativity. We are also particularly bad at thinking we are all on the same page and then realising weeks later that we weren’t. Most leaders spend their days being the human diff tool, catching contradictions in hallway conversations and Slack threads. Repeating themselves 50 times. Now every company is spinning up hundreds or thousands of agents that drift faster than humans do, feeding each other their drift as context. Compounding rot.

After 10 years and one failed company in this space we are launching the solution.

The Launch
We thought about a celebrity launch. Margot Robbie in a bathtub explaining agents. But then we realised the same money gives the first 2,000 people free daily credits, every day, until we burn through that $1,000,000.

Sauna runs Claude, GPT-5, Gemini, GLM-5.1, DeepSeek, Kimi so you can budget yourself. The labs are racing to lock you so they can milk you in a year. We picked your side.

Onboarding
It’s live at https://t.co/8ekc1ZtzoJ We’ve preheated saunas based on a niche. Use the access codes in the comments to get a better experience.

[Cole Charlton @ColeSEES]

Not gunna lie………this is gunna be sick.

[SilverCrusader @RichardCabezza]

This is the 2025 I expected !

[Cole Charlton @ColeSEES]

Have you ever just eaten a mango?🥭

How incredible are they?…. Life’s a trip if you pay attention

[Cole Charlton @ColeSEES]

The challenge with building in the health and wellness is that even if it’s a given that the person needs your product, and will benefit from your product. You have to make them want it

[Cole Charlton @ColeSEES]

There is no path to happiness. Happiness is the path.

[Cole Charlton @ColeSEES]

Data is great, it can help drive decisions. But the harsh reality when it comes to your health, most people need less data and more action. Do more things that are good for you.

[Cole Charlton @ColeSEES]

Morning movement is a gift to your mind body and soul.

Set yourself to be an absolute weapon in the ensuing day.

Sharpen the spear early and often baby

[Dan Go @CoachDanGo]

Doing cardio gives you more years.

Lifting weights gives you better years.

Doing both will give you the best years.

[Cole Charlton @ColeSEES]

One billion Heartbeats, give or take. That’s what you get. Paradoxically if you spend them faster (getting your HR up through exercise) you will spend them slower over time (decreasing RHR from increased fitness).

[Cole Charlton @ColeSEES]

Most people spend their lives trying to avoid pain.

Avoid suffering.

That’s not the point of life.

The point of life is on the other side of pain.

The other side of suffering.

[Cole Charlton @ColeSEES]

Create opportunities

Don’t wait for them to come to you

Go get it.

[Elon Musk @elonmusk]

Gail is right

[Cole Charlton @ColeSEES]

The best thing I’ve found to get myself on track in the morning is writing.

Get up n’ put pen to paper (1 page of thoughts, ideas, things you’re working through).

Writing is the physical manifestation of thinking.

[Cole Charlton @ColeSEES]

I don't really know what i want to do with my life, but I know I love being healthy and I feel passionately about helping others do the same. So i am going to act accordingly.

[Cole Charlton @ColeSEES]

theres a lot of poison disguised as food out there.

be skeptical.

ask questions.

[Dan Go @CoachDanGo]

Eat less than you burn.

Move more than you sit.

Give more than you take.

Spend less than you earn.

Listen more than you speak.

Create more than you consume.

This is how you live a damn good life.

[Cole Charlton @ColeSEES]

Having a dog is a great daily reminder that the world doesn’t revolve around you.

[Cole Charlton @ColeSEES]

Let’s normalize taking your shirt off midday to break out the solar panels and get some sun on the skin.

[Sahil Bloom @SahilBloom]

My grandmother once told me:

The greatest act of self-love is saying no to the things that no longer serve you.

I’ll never forget that.