Braiins has released Manager Agent 4.13.1 and expanded fleet monitoring and power controls. The October 21 agent update fixes Antminer L7 devices incorrectly appearing offline after version 4.13.0, while October 22 changes add more detailed worker filters. For mining operators, accurate status information matters before restarting equipment or reporting lost production.

Key Takeaways

• Manager Agent 4.13.1 repairs false Antminer L7 offline indicators and firmware-redetection issues.
• New filters help technicians identify miners by temperature, hashrate, power, efficiency and device state.
• Controlflow Balancing Rules can manage fleet load under site power limits, but are a separate Manager Pro feature.

An Offline Label Is Not Proof of a Shutdown

The agent now recognizes miners reflashed from MARA firmware to stock software or Braiins OS. It also addresses missing Antminer and WhatsMiner telemetry, and reports polling errors instead of blank values when a device cannot be read. The Manager Agent is monitoring software, not ASIC firmware. Operators should compare pool-side accepted shares, miner-local status and electrical measurements before diagnosing an outage. This follows our earlier report on Agent 4.13.0.

Braiins’ Manager demonstration explains fleet monitoring and control; it predates the October 2026 fixes.

New Filters and Automatic Power Limits

The Worker Filter Builder now supports chip and inlet temperatures, power, estimated J/TH, hashrate, fan settings, uptime, IP range, firmware and pools. Saved filters can help teams share consistent fleet checks. Separately, Controlflow Balancing Rules pause or resume miners to respect a site’s minimum or maximum electrical load. An efficiency-based setting pauses higher-J/TH miners first; operators still need to consider how racks and transformers distribute the load.

The Hobbyist Miner’s overview of Braiins Manager automation, shared by Braiins; not a 4.13.1 release test.

Braiins’ authentic announcement introducing Manager fleet monitoring and automation.

Community discussion with a Braiins response explaining scheduled mining through Manager’s Controlflow.

Technician Checklist

Before broad deployment, update a small test group, verify agent version and permissions, and check that L7 status matches the miner and mining pool. Compare temperature, watts and hashrate before and after; preserve logs for missing readings. For infrastructure telemetry, see our SNMP monitoring guide. Braiins has documented fixes and features, not a guaranteed increase in mined Bitcoin.

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