Claude Sonnet 4.5 Launches in GitHub Copilot 🚀

Claude Sonnet 4.5, Anthropic’s most advanced model for coding and real-world agents, is now rolling out in GitHub Copilot across GitHub, GitHub Copilot CLI, and VS Code. Let's build something with this brand new model and see how it goes!

Launch Blog: https://github.blog/changelog/2025-09-29-anthropic-claude-sonnet-4-5-is-in-public-preview-for-github-copilot/
Code: https://github.com/jamesmontemagno/SimplePetApp/tree/full-cook-daisy
Live Demo: https://jamesmontemagno.github.io/SimplePetApp/

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