The Assistant SDK is the key to enabling Google's AI helper in third-party devices. It's a big deal, then, that it's now available in more corners of the world. Google has expanded the developer toolkit's support to several new countries, including Australia, Canada (both English and French), Germany, Japan and the UK. While Assistant-enabled devices have certainly been available in other countries, this makes it easier for hardware companies in those countries to get the ball rolling and cater to local audiences. On top of this, the SDK itself is becoming more powerful.