OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

GitHub is starting the rollout of GPT-5.3-Codex, OpenAI’s newest coding-focused AI model, bringing improved performance and reasoning to GitHub Copilot across multiple platforms. According to GitHub, ...

Microsoft-owned GitHub continues to embrace OpenAI and Anthropic AI advances. Microsoft-owned GitHub continues to embrace OpenAI and Anthropic AI advances. is a senior editor and author of Notepad, ...

GitHub has introduced an Agents tab that provides a repository-level view of Copilot coding agent tasks and sessions. The Agents workflow produces normal pull requests, enabling review and validation ...

Microsoft has released a new Agent Skill for GitHub Copilot that helps you create, configure, and deploy Azure Static Web Apps using the SWA CLI. Microsoft recently released the Azure Static Web Apps ...

GitHub Copilot CLI gains headless automation, custom agents, and MCP server integration since September 2025 launch. Available across Windows, Mac, and Linux. GitHub's Copilot CLI has evolved ...

Available in a technical preview, the SDK for Node.js, Python, Go, and .NET provides programmatic access to the agentic power of the Copilot CLI. GitHub has launched a technical preview of the GitHub ...

Microsoft has spent the past year aggressively promoting Copilot as the future of coding with AI. The company even brought Copilot Studio extensions to Visual Studio Code. Still, internal moves ...

The latest version of SQL Server Management Studio brings support for GitHub Copilot-powered code completions, which are apparently much better than IntelliSense. Over a month ago, Microsoft released ...

The way software is developed has undergone multiple sea changes over the past few decades. From assembly language to cloud-native development, from monolithic architecture to microservices, from ...