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FIRAT2d ago · 8 min read

Copilot Fusion vs Claude Code in 2026: cost per task, plans and when each is cheaper

On 28 October 2026 GitHub made Copilot Fusion generally available. Instead of choosing a model, you choose an effort level and Copilot decides which models handle each task. GitHub's announcement also

kuponaut.hashnode.dev

Captain Code5d ago · 12 min read

Best Free AI for Coding in 2026: An Honest Comparison

Every week there's a new AI coding tool, and almost all of them come with a "free" label. Look closer and "free" means something different every time. One tool gives you free autocomplete, another giv

capcodetech.hashnode.dev

nullterminal6d ago · 2 min read

Two Weeks on GitHub: I Used AI to Find a 192KB Hardcore C Project

As a newbie who has been wandering around GitHub for the past two weeks, I thought I'd seen it all. I've witnessed bot accounts following 1.4 million people, met indie devs pretending to be multinatio

nullterminal.hashnode.dev

marioavajOct 20 · 3 min read

AZ-400 Is Retiring: What the New AZ-401 Agentic DevOps Engineer Expert Means for You

Microsoft has announced a new certification, the Agentic DevOps Engineer Expert, and the new AZ-401 exam, which is now in beta. General availability is expected in December 2026. The current AZ-400 ex

marioavaj.hashnode.dev

RainyTechOct 14 · 6 min read

Claude Code vs Codex vs GitHub Copilot: Same Repo, Same Task, 3 Different Workflows

Autocomplete suggests the next line. An AI coding agent tries to finish the whole task: it reads your project, edits several files, runs your tests, notices failures and hands the result back for revi

rainytech.hashnode.dev

Yong YuSep 30 · 7 min read

Claude Sonnet 5.5 Just Landed in Copilot: When to Use It, First Call, and Why List Price Lies

Attributed compile (not original research)Primary source: Introducing Claude Sonnet 5.5 (Anthropic), published 2026-09-28Copilot availability: Claude Sonnet 5.5 in GitHub Copilot (GitHub Changelog), p

yongboyu.hashnode.dev

penuel akomSep 22 · 6 min read

How to Set Up BYOK with Azure OpenAI in VS Code (And Why It Keeps Failing)

I spent an entire day going back and forth trying to get my Azure-deployed models working in VS Code Copilot Chat. No clear error, no real documentation that connected the dots — just the same "Access

1 penuel-dem.hashnode.dev

Neural CoreTechSep 20 · 1 min read

Plugin4Shell and the Broken Trust Model Behind AI Coding Agent Plugins

SHA pinning sounds definitive. It isn't—unless the client verifies what actually landed on disk. Plugin4Shell demonstrates exactly why that distinction matters. AIR Security identified a zero-click RC

1 neuralcoretech.hashnode.dev

Amartya JhaSep 16 · 7 min read

I Automated Copilot Code Review on Every Pull Request. Here's What It Still Can't Do

The setup takes twenty minutes. The limitations take longer to notice. The first time I turned on Copilot code review, I watched it comment on a pull request within ninety seconds, felt genuinely imp

security-research.hashnode.dev

Jason AgostoniAug 23 · 11 min read

Are You Using the Best Models for Your Agentic SDLC?

Picking a model on just a single factor (retail price, benchmark scores, industry hype) rarely predicts the true cost or quality of agentic development. I had a project that required an agentic develo

jason.agostoni.net

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