Take advantage of the new System.Threading.Lock object in C# 13 to more easily implement performant thread-safe applications in .NET Core.

Implementing Function Calling: To implement function calling, developers need to prepare one or more function declarations, which are then added to a tools object in the model’s request.

Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.