Copilot Memory Gets a Reset Button (and Scopes): What the May 26 Update Changes for .NET & Azure Devs
TL;DR GitHub shipped meaningful controls for Copilot Memory on May 26, 2026—letting developers and orgs delete, scope, and govern what Copilot remembers across tools (including the Copilot CLI). This isn’t fluff: it affects security posture, cost predictability, and how confidently...
Microsoft Foundry Hosted Agents with .NET Move Closer to “Real Production”
TL;DR: In late May 2026, Microsoft doubled down on a very specific message: agent demos are cheap; production agents are not. The most concrete, engineer-facing signal is the continued push around Microsoft Foundry Hosted Agents with .NET, including a reference...
GitHub Copilot for Eclipse Goes Open Source—and That’s Bigger Than It Sounds
TL;DR: As of May 21, 2026, GitHub has open‑sourced GitHub Copilot for Eclipse. For teams shipping on .NET and Azure, this isn’t about Eclipse fandom—it’s about transparency, extensibility, and what an open Copilot client signals for enterprise AI tooling across...
Power BI’s May 2026 Copilot Update Quietly Changed How Your AI Costs (and Queries) Behave
TL;DR: The May 2026 Power BI update shipped several Copilot changes that look like UX sugar—but under the hood they affect query execution, cost predictability, and how Copilot reasons over your model. If you ship analytics or embedded BI on...
Sunday Signal: Azure AI Gets Cheaper, Copilot Gets Smarter, and .NET Keeps Abstracting the Chaos
TL;DR A relatively quiet late‑May week still delivered meaningful signals for engineers shipping on .NET and Azure: GitHub Copilot shipped incremental but practical upgrades, .NET’s AI abstraction story continues to solidify, and Azure’s long‑term AI infrastructure bets are increasingly about...
Microsoft Foundry Labs Drops a Faster Agentic Stack (and It Changes Azure AI Economics)
TL;DR: On May 21, 2026, Microsoft shipped a fresh set of Foundry Labs releases that quietly—but materially—change how .NET and Azure engineers should think about building AI agents: lower latency primitives, a more opinionated end‑to‑end agent stack, and new first‑party...
GitHub Copilot for Eclipse Goes Open Source — What That Actually Changes for AI Tooling
TL;DR On May 21, 2026, GitHub open‑sourced Copilot for Eclipse under the MIT license. This isn’t just an IDE checkbox for Eclipse fans—it’s a rare, production‑grade look at how a large AI coding assistant is built: prompts, agent wiring, Model...
GitHub Copilot Starts Picking the Model for You — and That Changes How .NET Teams Ship
TL;DR GitHub Copilot rolled out automatic model selection in VS Code on May 20, 2026, quietly changing how AI assistance is routed behind the scenes. Instead of you (or your org) hard‑coding a specific model, Copilot now chooses one based...
Azure OpenAI’s Foundry Update Lands — and It Changes How .NET Apps Talk to Models
TL;DR A May 18, 2026 update to Azure OpenAI in Microsoft Foundry quietly reshapes the developer experience: model versioning is more explicit, auto‑upgrade behavior is clearer, and the v1 API contract is now the long‑term path forward. For .NET and...
GPT‑5.3‑Codex Is Now the Default in GitHub Copilot — What That Actually Means for .NET & Azure Engineers
TL;DR: As of May 17, 2026, GitHub Copilot Business and Enterprise organizations were automatically moved to GPT‑5.3‑Codex as the base model. This is not a cosmetic upgrade. It changes latency characteristics, code-edit behavior, and—combined with upcoming usage‑based billing—how you should...