# Sonnet 4

> Entity coverage from Web Pulse
> Last updated: 2026-05-25T07:22:52.537823+00:00
> 1 articles mentioning **Sonnet 4**

- [GitHub's New Billing Model Changes Everything About Agentic Development](https://wpnews.pro/news/github-s-new-billing-model-changes-everything-about-agentic-development) — 2026-05-18