Tasmota 13.4.1

Released 1 Jun 2026 · from test upstream (override)

Changelog 13.4.1

Breaking change: the long flag name SetOption146 now also covers ThisIsAnUnusuallyLongCommandNameThatMustWrapOnAPhone and https://example.test/a/very/long/link/that/has/no/natural/break/points/at/all/in/the/release/notes.

Added support for another sensor
Fixed a crash when the Wi-Fi drops while the rule engine runs

Files this fleet needs

tasmota-minimal.bin.gz ESP8266 · 34 devices

tasmota.bin.gz ESP8266 · 34 devices

tasmota32.bin ESP32 · 20 devices

tasmota32c3.bin ESP32-C3 · 4 devices

Still on older versions

13.4.0 8 devices

Start update with 13.4.1