The Symbl.ai Go SDK has been released with several usability enhancements, including improved named structs and fixed issues with Trackers in the Streaming configuration. The SDK allows developers to process conversation insights in real-time using WebSockets, enabling bi-directional exchange of information between a client and server. This involves logging into the Symbl.ai platform, setting up a WebSocket protocol, defining an input source for audio or conversation, and implementing an InsightCallback interface to feed conversational insights into the SDK. The example uses PortAudio to handle audio processing and demonstrates how to start streaming using WebSockets with the Symbl.ai platform.