Braiins Toolbox Release 26.05 brings several miner improvements to provide a better user experience.

CLI

• Per-IP result output: Toolbox now prints results broken out per device IP, making it easier to triage which miners succeeded or failed in a batch operation.

CLI & GUI

• Fixed cooling config where config was just saved, but not applied.
• Clearer "invalid credentials" handling: when Antminer or BOS+ rejects the credentials Toolbox is using, the GUI now surfaces this as a distinct error instead of a generic failure.
• Improved miner detection: Antminer API variant detection now falls back to firmware version when the primary detection path is inconclusive — fewer "unknown variant" results during scans.
• Refreshed frontend: two GUI/frontend bumps with bug fixes and UX improvements.
• Safer Antminer configuration changes: pool, work-mode, frequency-level, and fan setting updates now read and write the full miner configuration as a single transaction, instead of patching individual fields. This removes a class of edge cases where partial updates could leave the miner in an inconsistent state.
• Clearer compatibility messages: messaging shown when a miner is unsupported or ineligible for an operation has been reworked end-to-end across CLI, GUI, and the underlying control libraries.
• More reliable BOS+ cooling config: saving cooling configuration on Braiins OS now uses an atomic save-and-apply.
• Antminer responses with a stray ,"id":1} suffix from cgminer are now parsed correctly.
• Empty get_miner_conf responses are handled cleanly instead of erroring.
• WhatsMiner chip_vol_diff now correctly handles negative values.