ESPHome 2026.10.0: Native ESP8266 builds and compressed updates

ESPHome 2026.10.0 makes the native ESP8266 toolchain the default, compresses OTA uploads on every platform, trims RAM across every build, and adds 20 new components.

ESPHome 2026.10.0 makes the native ESP8266 toolchain the default, compresses OTA uploads on every platform, trims RAM across every build, and adds 20 new components.

ESPHome 2026.9.0 parallelizes PlatformIO installs, lays the groundwork for a native ESP8266 toolchain, adds Noise-encrypted OTA updates, and frees ESP8266 RAM.

ESPHome 2026.8.0 brings Bluetooth to more chips, dramatically faster builds, Ethernet and WiFi together, a major Modbus overhaul, and more.
You’ve been asking all year, and the wait is over… Mark your calendars, because Community Day 2026 will be held on Saturday, November 7! 🎉

Meet the ESPHome Starter Kit: the easiest way to start building your own smart home devices – no soldering, breadboarding, or coding required.