Freedom251 › Crypto Mining Software
Braiins OS
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Community edition | Free of charge · Limited functionality | Free |
| Braiins OS license | Automatically renews every month; dev fee deducted from hashing power · Compatible cryptocurrency mining devices · 2–2.5% dev fee depending on hardware model | On request |
As braiins.com lists them, read 14 Nov 2026. The maker's own page has the final word.
Facts from Braiins OS's own pages
- API
- The product includes gRPC-based public APIs for integration with in-house monitoring systems. · braiins.com, 14 Nov 2026
- Autotuning
- Autotuning adjusts work by chip strength and calibrates chip frequencies to a specified power target. · braiins.com, 14 Nov 2026
- Company compliance
- Braiins states its company is SOC1 and SOC2 compliant. · braiins.com, 14 Nov 2026
- Dev fee
- The fee is 2–2.5% depending on the hardware model and is collected by directing that share of hashing power to Braiins Pool. · braiins.com, 14 Nov 2026
- Fee rebate
- Mining with Braiins Pool and Braiins OS qualifies for a 0% effective pool fee after rebates; full fleet use earns a full pool-fee refund. · braiins.com, 14 Nov 2026
- Fleet management
- Braiins Toolbox can remotely batch-install and configure miners through a graphical interface. · braiins.com, 14 Nov 2026
- Notable license constraint
- For Braiins OS versions 23.04 and later, loss of license-server connectivity limits the miner to 95% of its processing power until a successful verification. · braiins.com, 14 Nov 2026
- Pool compatibility
- Braiins OS supports mining on any Bitcoin pool, with a fee discount offered only through Braiins Pool. · braiins.com, 14 Nov 2026
- Purpose
- Braiins OS is custom firmware for Bitcoin ASIC miners, designed to improve mining performance at any power limit. · braiins.com, 14 Nov 2026
- Security and integrity
- The vendor provides a public key and instructs users to verify downloaded images with GPG. · braiins.com, 14 Nov 2026
- Stratum V2
- Stratum V2 provides security and efficiency benefits; Braiins OS remains compatible with Stratum V1. · braiins.com, 14 Nov 2026
- Support
- Multilingual technical support is available 24/7. · braiins.com, 14 Nov 2026
- Supported hardware
- The site says Braiins OS supports all major Bitmain Antminer models; the download page lists supported Antminer families and models. · braiins.com, 14 Nov 2026
- Target users
- The firmware is designed for large-scale mining operations. · braiins.com, 14 Nov 2026
Where Braiins OS stands on Freedom251
- Crypto Mining Software#4 of 12