May 30, 2026
When you build and ship a RAG pipeline, you quickly discover that the real work is not the initial vectorisation pass. It is keeping the pipeline […]
May 23, 2026
May 16, 2026
I recently debugged an MCP documentation search implementation running on .NET that was taking 18–25+ seconds per query. Far too slow for interactive use. The pipeline […]
May 15, 2026
I recently went on holiday in Australia because I was speaking at NDC Sydney, one of the global NDC developer conferences. It was my first… Continue […]
May 15, 2026
Inference costs are climbing. Anthropic, OpenAI, and Microsoft have all tightened their token quotas this year. The era of subsidized generative AI is quietly ending. Not […]
April 29, 2026
TL;DR: Register here for the webinar on May 7th. Join Marc Duiker and Whit Waldo for a live webinar on building reliable agentic applications in .NET. […]
April 27, 2026
Every MCP tutorial covers the same ground: add the NuGet package, register your tools, run the server. That part genuinely does work first time. What the […]
April 22, 2026
I’m using the GitHub Copilot CLI on a day to day basis but I have been away for a few weeks and a lot has changed, […]
April 21, 2026
Anthropic kept its new model, Mythos, out of public release, only a douzaine of enterprises get limited access. The stated reason: security. Yes, Mythos might be […]
April 20, 2026
Hello once again folks! Today I’m going to add yet another post to my BYO AI Gateway feature of Microsoft Foundry series. In my first post […]
April 19, 2026
If you’ve ever had to jump between multiple Azure subscriptions in the portal just to check on the health of your applications, you’ll know how frustrating […]
April 18, 2026
Most RAG tutorials show you the happy path. A clean project, a handful of sample documents, a query that works first time. That’s fine for getting […]