In my Claude Opus 5.5 for C# developers post I called Opus 5.5 from my own code: the Anthropic.Foundry SDK, Entra ID, and the effort parameter. This time the code calling Opus 5.5 isn’t mine. It’s Claude Code, running in my terminal and in VS Code, pointed at my Foundry resource. Microsoft already has a […]
Tag: Claude Opus 5.5
Anthropic’s newest model, Claude Opus 5.5, just landed — meaning if you’re already building with Claude, you can call Anthropic’s most capable coding-and-reasoning model with a resource API key. Here’s what’s actually new, and how it looks from C#. What Actually Shipped A few facts worth knowing before you touch any code: 40% cheaper than […]
