New Braiins OS release is here

25.11 brings expanded hardware support and better fleet control:

✅ New models: T19 Pro Hyd, S19e XP Hyd and S21E XP Hyd U3
✅ S21 Hydro hashboard compatibility
✅ Adjust power and hashrate targets using % values via API
✅ Automated firmware upgrades; disabled by default
✅ Rotating Bosminer error logs
✅ Fixed power overshooting during preheat stage when resuming cold miners
✅ Bug fixes: installation issues, hardware detection failures, preheat stage errors

To upgrade or install from stock, use Toolbox or Braiins Manager.

The Most HARDCORE & BRUTALLY HONEST Talk You'll Watch This Weekend 👀

Mining is one of the most cutthroat businesses on the planet (you know it more than most) and only the fittest survive. It only makes sense in certain times, places, and situations.

You have to be a beast at two things:
✅ Energy markets (your #1 expertise)
✅ Running efficient operations (uptime is everything) … And we at Braiins help you with this.

Most people can't do what you do. That's what makes this work so valuable. You're securing the hardest money ever created.

Watch our CMO Kristian break down why mining is so brutal: https://youtu.be/4bL637KgRTc?si=Qq3zOwOnOdMMAXdq

Enjoy your weekend. Go touch grass 🫡

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Read by miners and operators worldwide who want to stay ahead.

Massive milestone! 🎉

Braiins Pool has successfully processed over 500,000 Lightning Network payouts!

That's a total of over 28 BTC in payments.

Introducing Controlflow in Braiins Manager ⚙️

Unlock automated mining workflows with targeted, scheduled, condition-based rules.

Automate routines like:
🔸 Curtailments based on power tariff schedules
🔸 Power tuning & efficiency adjustments
🔸 Client assignments at scale
🔸 Maintenance cycles and other coordinated actions

Free Early Access is available now for all users!

Discover the full details about Controlflow here.

This video proves you can mine bitcoin anywhere 🏜

50°C outside but 27 °C inside the facility.

Triple filtration, 24 tons of water circulating daily, on-site hydro conversions.

800 ASICs running 24/7 in one of the harshest climates on earth.

2 bitcoin mined every month.

(Or watch on Youtube)

⭐️ New Tuning Champion ⭐️

This home miner topped the leaderboard while keeping his basement warm all year through.

✅ Cooling: Double-stacked 140mm static-pressure fans with custom 3D-printed shrouds. A passive venturi nozzle pulls in cold outside air with zero extra power draw.

✅ Temperature control: Basement stays locked at 22.6°C year-round. Stable, safe, 24/7 operation inside the house.

✅ Smart monitoring: Full Home Assistant integration. Tracks temps, watts, and hashrate in real-time via Braiins OS integration from his phone.

With Braiins OS autotuning, his S19j Pro achieved efficiency levels that beat newer, pricier rigs.

Huge congrats to Marcus.

Ready to optimize your setup? Get Braiins OS

The most bitcoin Christmas video of the year.

Special thanks to Digital Shovel and 21energy for the gifts 🎄

🎁 Holiday drop from Braiins

Our MOST-READ title this year is now a free audiobook. A practical guide to using bitcoin without selling it.

https://www.youtube.com/watch?v=P0FkAVwKvQI

Last year missed bitcoin conferences: ZERO. Plan for 2026: SHOW UP even HARDER.

Our annual top list is back, updated for the new era with more energy and datacenter events.

See you in the IRL group chat 🤝 Check out the full 2026 conference calendar.

Usually, dust + heat = drama for your ASICs

But with Braiins OS, you can mine almost anywhere… Desert-friendly mining? No problem.

Dynamic Performance Scaling automatically adjusts power when temps spike. Protecting hardware, maximizing uptime, and keeping profits steady.

Learn more about how to extend your hardware's lifespan with Dynamic Performance Scaling.

Instant hashrate is here.

Introducing Braiins Hashpower. Buy bitcoin mining power directly from Braiins and run it how you want:

1️⃣ Full control: bid on the spot market and route anywhere
2️⃣ Full block: one-click solo lottery mining

No hardware to run.
No infrastructure to manage.
No long-term commitments.

Public beta with 0% fees.
Start in under a minute
👉 START MINING

Join the community
👉 @BraiinsHashpower

Controlflow Update: Trigger Rules Are Here! 🔥

Go beyond scheduled automation with Trigger Rules and dynamically react to real-time metrics.

Create workflows such as:
🔸Safely rebooting underperforming miners
🔸Adjusting power based on temperature
🔸Protecting devices

Available now in Free Early Access for all users! Read the full details here and join the Telegram group to discuss the new features.

Cold doesn’t break miners ❄️
Bad airflow and bad restarts do.

When temperatures drop, insulation, controlled airflow, and careful restarts matter more than ever. @BraiinsOS helps operators avoid the mistakes that cost uptime and hardware.

• 2+ GW running on @BraiinsOS
• Battle-tested in harsh environments
• Built for uptime, not theory

If you mine through winter, read this before you reboot anything:

❄️

Whether you're running 3 ASICs or 3000, there is one tool to do it all.

The Hobbyist Miner upgraded to Braiins Manager to optimize his fleet with:
🔸 Real-time Monitoring
🔸 Powerful Automation
🔸 Energy Market Integrations
🔸& More

Watch on YouTube 👇
https://www.youtube.com/watch?v=k7qELg7H7jc

Quick video walkthrough for Braiins Hashpower 👆

Get instant hashrate. Deploy anywhere in seconds or try your luck with lottery mining packages.

1️⃣ Account registration
2️⃣ Market orders
3️⃣ One-click solo mining

Watch in your language:

English · Spanish · Chinese · Czech · German · Russian · Persian

Start mining now 🔥

INTRODUCING: Braiins Megawatts

Since 2010 our mission has been simple: help miners generate more bitcoin from deployed capital.

Now we’re building a 6 MW mining showroom in Houston, Texas to demonstrate it in real conditions.

🗓 Grand Opening
April 23, register via Meetup.

Mine more bitcoin.
Mine with Braiins.

Sharper thermal control. More uptime.

When mining conditions get extreme, like the recent polar vortex in North America, firmware makes the difference. Over 2 GW of hashrate worldwide is protected and powered by Braiins OS. With 26.01, that protection gets even stronger.

📣 Introducing Braiins OS 26.01.

Dynamic Performance Scaling (DPS) is now enabled by default. Miners automatically adjust power instead of shutting down when temperatures spike, helping maintain uptime when conditions get tough.

Hardware support continues to expand, with hydro clearly shaping the future of mining.

✅ S21e Hyd.
✅ S21 XP Hyd.
✅ S19 XP+ Hyd.

Additional updates include improved support for aftermarket fans, the new Advanced Configuration page in the GUI, support for S21 Pro hashboard variant A3HB70603, and other stability improvements. Update today.

Want help optimizing your setup?

🛠 Contact our team for technical consultation.

💥BREAKING: A miner just found a 3.125 BTC block using on-demand hashrate.

• 1 PH/s rented
• 119k sats (~$75) spent
• Block 938092
• Worker: spiral
• Hashpower fees: 0
• Solo fee: 0.5% (CKPool open-source contribution)

Congratulations!

Try Hashpower today.
Getting started takes under a minute or join @BraiinsHashpower community.

We stopped selling bitcoin. Here's how.

At Braiins, 100% of our revenue is in bitcoin. Our expenses are in fiat. So we collateralize instead.

We use Firefish to borrow against our bitcoin instead of selling. Non-custodial, peer-to-peer marketplace, your coins stay locked in multisig on-chain.

Rehypothecation is technically impossible.

Now available:
🟧 USDT loans with zero fees
🟧 $500K instant liquidity at 5% p.a.

Never sell your bitcoin.
Live off it. Try Firefish 🔥🐟

40% MORE HASHRATE. Same hardware.

We always say Braiins OS helps you mine more bitcoin. GDA put that to a real test.

They ran a controlled comparison at their 40MW facility during peak summer heat.
🔸 Same machines, same conditions.
🔸 The only variable: firmware.

Braiins OS averaged ~99 TH/s per miner. Stock firmware sat at ~70 TH/s. That's a significant mining revenue improvement from the same machines.

No new ASICs, no extra capex.
Just better software.

Read the full case study to find out how this was achieved, including takeaways from GDA's team who operate over 500MW globally ⤵️ https://braiins.com/blog/firmware-optimization-gda-40mw-case-study