Aktualności IT i Nas4.Tech
Wiadomości z .NET, Blazor, MAUI, Azure, IoT, AI/LLM, bezpieczeństwa i DevOps.

Run multiple agents at once with /fleet in Copilot CLI
/fleet lets Copilot CLI dispatch multiple agents in parallel. Learn how to write prompts that split work across files, declare dependencies, and avoid common pitfalls. The post Run multiple agents at once with /fleet in Copilot CLI appeared first on The GitHub Blog .

Upcoming deprecation of Claude Sonnet 4 in GitHub Copilot
We will deprecate the following model across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on 5/1/2026: Model Deprecation date Suggested alternative… The post Upcoming deprecation of Claude Sonnet 4 in GitHub Copilot appeared first on The GitHub Blog .

Research, plan, and code with Copilot cloud agent
Copilot cloud agent (formerly known as Copilot coding agent) is no longer limited to pull-request workflows, unlocking a broader range of ways to put Copilot to work. More control over… The post Research, plan, and code with Copilot cloud agent appeared first on The GitHub Blog .

Run and Iterate on LLMs Faster with Docker Model Runner on DGX Station
Back in October, we showed how Docker Model Runner on the NVIDIA DGX Spark makes it remarkably easy to run large AI models locally with the same familiar Docker experience developers already trust. That post struck a chord: hundreds of developers discovered that a compact desktop system paired with Docker Model Runner could replace complex...

GitHub secret scanning — coverage update
GitHub secret scanning continually updates its detectors, validators, and analyzers. Here’s what’s new. Nine new secret detectors from seven providers, including Langchain, Salesforce, and Figma. Secrets from Figma, Google, OpenVSX,… The post GitHub secret scanning — coverage update appeared first on The GitHub Blog .
Docker Sandboxes: Run Agents in YOLO Mode, Safely
Agents have crossed a threshold. Over a quarter of all production code is now AI-authored, and developers who use agents are merging roughly 60% more pull requests. But these gains only come when you let agents run autonomously. And to unlock that, you have to get out of the way.That means letting agents run without...

Visual Studio March Update – Build Your Own Custom Agents
This month’s Visual Studio update gives you new ways to customize GitHub Copilot. Custom agents allow you to build specialized Copilot agents tailored to your team’s workflow, backed by the tools and knowledge sources that matter to your project. Alongside that, agent skills bring reusable instruction sets, and a new find_symbol tool gives agents language-aware […] The post Visual Studio March Update – Build Your Own Custom Agents appeared first on Visual Studio Blog .

Agent-driven development in Copilot Applied Science
I used coding agents to build agents that automated part of my job. Here's what I learned about working better with coding agents. The post Agent-driven development in Copilot Applied Science appeared first on The GitHub Blog .

