Thursday, 7 August 2025

GitHub Copilot with Claude Sonnet 4 is amazing

I couldn't sleep, so I decided to try building a Pulumi C# application that uses an existing MCP Server. My forms will utilise the client to allow me to access my Azure subscriptions and resources - wow.  Build a really cool tool quickly - Claude Sonnet 4 is once again significantly better than GPT-4.1 for programming with GitHub Copilot.