My prompt: tell me about the new zig io interface

Ecosia:

> The Zig IO interface is associated with Zigbee, a specification for a suite of high-level communication protocols using low-power digital radios. It is often used in IoT (Internet of Things) applications for smart home devices, such as lights, sensors, and smart locks. The Zig IO interface typically allows for seamless communication between devices, enabling automation and remote control.

> For specific details about the latest updates or features of the Zig IO interface, I recommend checking the official Zigbee Alliance website or relevant tech news sources for the most current information. If you're interested in sustainable technology or eco-friendly smart home solutions, feel free to ask!

Kagi Quick research agent:

> Zig has recently undergone significant changes to its I/O interface, with major updates introduced in version 0.15 and further enhancements planned for the upcoming 0.16.0 release. The new I/O system represents a comprehensive rework of the standard library's input/output handling, focusing on improved efficiency, clarity, and flexibility.

> The most notable changes include a complete overhaul of the `std.Io.Reader` and `std.Io.Writer` interfaces, which were revamped in a mid-2025 development release as the first step in modernizing Zig's I/O capabilities [^2]. These interfaces in Zig 0.15.1 represent a significant improvement in both efficiency and code clarity, though they require slightly more boilerplate code [^5].

> A key architectural change is that the new I/O interface is non-generic and uses a virtual function table (vtable) for dispatching function calls to concrete implementations [^4]. This approach simplifies the interface while maintaining performance. The upcoming Zig 0.16.0 will introduce new async I/O primitives, building on this reworked foundation and eventually leading to the reintroduction of asynchronous programming capabilities [^1].

> These changes position Zig's I/O system for better performance and more flexible integration with different I/O backends, representing a significant step forward in the language's systems programming capabilities [^3].

[^1]: [Zig's New Async I/O (Text Version) - Andrew Kelley](https://andrewkelley.me/post/zig-new-async-io-text-version.h...) (25%)

[^2]: [Zig's new Writer - openmymind.net](https://www.openmymind.net/Zigs-New-Writer/) (22%)

[^3]: [I'm too dumb for Zig's new IO interface](https://www.openmymind.net/Im-Too-Dumb-For-Zigs-New-IO-Inter...) (21%)

[^4]: [Zig's New Async I/O | Loris Cro's Blog](https://kristoff.it/blog/zig-new-async-io/) (17%)

[^5]: [Zig 0.15.1 I/O Overhaul: Understanding the New Reader/Writer ...](https://dev.to/bkataru/zig-0151-io-overhaul-understanding-th...) (15%)

The Ecosia AI does not seem to be grounded in search results. When using small models, this is essentially useless.