The new boards are called Arduino Primo, Arduino Core, ... Arduino has soldered the ESP8266 onto the Arduino Uno for you: no fiddling around with modules and pin-headers necessary.

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] … ...

Fireduino with Dual-Core Cortex-M3 processor, integrates high-quality audio Codec and WiFi module, compatible with the Arduino interfaces and Arduino IDE programming perfectly, and supports ...