What's New1.6.4 - Subscription API – 1.6.4

PlugStream Change Logs

PlugStream is continuously updated to improve reliability, security, and user experience. This page provides a transparent record of every software and firmware release, including what changed and why it matters.

Latest

Device API 1.15.0

Device API – 1.15.0

1.15.0
Tests: passed (89/89)
Service
August 15, 2026
Tags
#device-api

Device API – 1.15.0

Features

  • catalog: expand approved device model controls (597c176)
  • catalog: add sensor confidence capability (b8f17a3)
  • catalog: define OCPP device model controls (7d95429)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%