The benefits of token windows include:

1. Efficient memory usage: Token windows allow for efficient storage and management of tokens, reducing memory usage and improving performance.
2. Fast token access: The contiguous block of memory used by the token window enables fast access to tokens, making it suitable for applications that require rapid token processing.
3. Improved code organization: Token windows can help organize code by providing a clear separation between tokens and the code that processes them.

In summary, a token window is a memory region that stores and manages tokens, providing a efficient and organized way to handle small units of data in various applications.